{"product_id":"sermorelin-5mg-vial","title":"Sermorelin 5MG Research Vial - GHRH Analogue | Third-Party Tested","description":"\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eSermorelin Research That Actually Gets Used\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe growth hormone axis is one of the most studied endocrine systems in biomedical research. The compounds used to investigate it need to be precisely what they claim - correct sequence, confirmed purity, documented batch. Most suppliers can't demonstrate any of that. They list a compound and move on.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHelio Peptides operates differently.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEvery vial of Sermorelin goes through \u003c\/span\u003e\u003cspan\u003eindependent third-party testing at an ISO 17025-accredited laboratory\u003c\/span\u003e\u003cspan\u003e before it ships - identity confirmed by HPLC, molecular weight verified by mass spectrometry, and assay content confirmed at the labelled 5MG. The Certificate of Analysis is available on request for every batch.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSermorelin is a 29-amino acid synthetic analogue of endogenous Growth Hormone-Releasing Hormone (GHRH) - the hypothalamic peptide that drives pulsatile GH secretion from the anterior pituitary. It is one of the most established research tools in the GHRH peptide class and one of the most studied GH secretagogue peptides in the published scientific literature. At $43.00 per vial - or $38.70 in a pack of ten - it is also one of the most cost-accessible GHRH research compounds available from a US-based, ISO-tested supplier. Researchers building out a GH-axis research programme may also be working with our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/cjc-1295-dac-vial\"\u003e\u003cspan\u003eCJC-1295 (with DAC) Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e or \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/tesamorelin-vial\"\u003e\u003cspan\u003eTesamorelin Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - both GHRH-class peptides with distinct half-life profiles and research applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWhat Makes This Vial Different\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSermorelin is widely available in the research peptide market. The difference between suppliers is whether they can prove what's in the vial. Here's what separates the Helio Peptides Sermorelin 5MG vial:\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThird-party tested at an ISO 17025-accredited lab.\u003c\/span\u003e\u003cspan\u003e  The laboratory conducting the testing has been independently verified for technical accuracy and measurement reliability - not self-certified. Every Helio Peptides Sermorelin batch is tested at such a facility. Full batch documentation is available in our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/certificate-of-analysis\"\u003e\u003cspan\u003eCertificate of Analysis\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUSA manufactured.\u003c\/span\u003e\u003cspan\u003e  Synthesised by solid-phase peptide synthesis (SPPS) in a controlled US-based facility. Not imported raw powder relabelled domestically - produced, tested, and shipped from the United States.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSequence-confirmed by mass spectrometry.\u003c\/span\u003e\u003cspan\u003e  The 29-amino acid sequence - Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-NH₂ - is verified at every batch by MS. Truncated sequences and amino acid substitutions are a known failure mode in lower-quality SPPS manufacturing. Confirmed sequence is the baseline.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLyophilised for stability.\u003c\/span\u003e\u003cspan\u003e  Supplied as lyophilised powder - substantially more stable than liquid formats in shipping and storage. Cold-chain packaging included on every order.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCost-accessible with a bulk option.\u003c\/span\u003e\u003cspan\u003e  $43.00 single vial. $38.70 per vial in a pack of ten. One of the most competitive price points for ISO-accredited tested Sermorelin from a US supplier.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eWhat Is Sermorelin?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSermorelin (also known as GHRH 1-29 NH₂) is a synthetic 29-amino acid peptide corresponding to the biologically active N-terminal fragment of endogenous human Growth Hormone-Releasing Hormone (GHRH). Endogenous GHRH is a 44-amino acid hypothalamic peptide - Sermorelin retains the first 29 amino acids, which constitute the receptor-binding domain responsible for activating the GHRH receptor (GHRH-R) on somatotroph cells of the anterior pituitary gland.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIts mechanism of action is well-characterised: Sermorelin binds to the GHRH receptor with high affinity, triggering adenylyl cyclase activation and cAMP-mediated signalling cascades that stimulate the synthesis and pulsatile secretion of Growth Hormone (GH) from pituitary somatotrophs. Unlike exogenous GH, which bypasses the hypothalamic-pituitary axis entirely, Sermorelin preserves the physiological feedback regulation of GH secretion - GH released by Sermorelin stimulation is subject to the same somatostatin-mediated negative feedback that governs endogenous GH pulsatility. This property makes Sermorelin a valuable tool for studying hypothalamic-pituitary axis physiology in controlled research settings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSermorelin was originally developed in the 1970s–1980s as part of the systematic characterisation of GHRH receptor pharmacology. It has one of the longest published research records of any synthetic GHRH analogue - a body of literature spanning basic GH axis physiology, GH deficiency models, ageing-related GH decline, and body composition research in murine and primate models. Researchers working with the broader GHRH peptide class will find Sermorelin an essential reference compound alongside our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/cjc-1295-dac-vial\"\u003e\u003cspan\u003eCJC-1295 (with DAC) Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - which offers extended half-life through albumin binding - and our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/tesamorelin-vial\"\u003e\u003cspan\u003eTesamorelin Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - a stabilised GHRH analogue with an established preclinical and clinical research record in lipodystrophy and visceral adiposity models.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSermorelin is distinct from GH secretagogue receptor (GHSR) agonists - a separate class that includes our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/ipamorelin-vial\"\u003e\u003cspan\u003eIpamorelin Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e and \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/ghrp-2-vial\"\u003e\u003cspan\u003eGHRP-2 Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e. GHRH analogues like Sermorelin act at the GHRH receptor on somatotrophs; GHSR agonists act at the ghrelin receptor through a distinct signalling pathway. The two classes are frequently studied in combination because of their synergistic effects on GH pulse amplitude and frequency - a well-established pharmacological interaction in the pituitary research literature.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e\u003ccol width=\"624\"\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\"Sermorelin remains the gold-standard reference peptide for GHRH receptor research. Its 29-amino acid sequence, established receptor pharmacology, and extensive published research record make it indispensable for any laboratory investigating GH axis physiology, secretagogue synergy, or pituitary somatotroph function.\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e- GH axis research community on Sermorelin as a reference standard\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eResearch Applications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSermorelin has one of the broadest and most established research application profiles of any synthetic GHRH peptide. All applications described below are for controlled laboratory environments only. This product is for research use only and is not for human or animal consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eGHRH Receptor Pharmacology Research\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe foundational research application for Sermorelin is characterisation of the GHRH receptor (GHRH-R) - a class B G-protein-coupled receptor expressed predominantly on pituitary somatotrophs. Sermorelin's well-defined binding affinity, documented EC50, and established dose-response profile in pituitary cell preparations make it the reference compound for GHRH-R pharmacology studies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eResearch in this area includes receptor binding competition assays (comparing Sermorelin to novel GHRH analogues), GHRH-R signal transduction studies (cAMP accumulation, PKA activation, CREB phosphorylation), and investigations of receptor internalisation and desensitisation dynamics. Laboratories comparing GHRH-R agonists will frequently test Sermorelin in parallel with our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/cjc-1295-dac-vial\"\u003e\u003cspan\u003eCJC-1295 (with DAC) Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e and \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/tesamorelin-vial\"\u003e\u003cspan\u003eTesamorelin Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e to characterise how half-life extension affects receptor pharmacodynamics and downstream pituitary GH output.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eGH Axis Physiology and Pulsatility Research\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSermorelin is uniquely suited for studying physiological GH pulsatility in research models. Because it activates the native GHRH receptor and is subject to normal somatostatin-mediated feedback, Sermorelin-stimulated GH release recapitulates the pulsatile dynamics of endogenous GH secretion more closely than exogenous GH administration. This makes it the preferred tool for studies examining GH pulse frequency, amplitude, and interpulse trough concentrations in model systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCombination pulsatility studies - pairing Sermorelin with GHSR agonists to examine synergistic GH pulse amplification - are a well-established research paradigm. Our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/ipamorelin-vial\"\u003e\u003cspan\u003eIpamorelin Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e is the most commonly co-administered GHSR agonist in Sermorelin combination research, owing to its selectivity (minimal cortisol, prolactin, or ACTH stimulation relative to older GHSR agonists). Our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/ghrp-2-vial\"\u003e\u003cspan\u003eGHRP-2 Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e and \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/ghrp-6-vial\"\u003e\u003cspan\u003eGHRP-6 Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e are also used in Sermorelin combination studies where less selective GHSR agonism is appropriate for the experimental design.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eGH Deficiency and Pituitary Somatotroph Research\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSermorelin has a published research record in GH deficiency model systems - both primary (pituitary) and secondary (hypothalamic) GH deficiency phenotypes. Studies have examined Sermorelin's capacity to stimulate GH secretion in somatotroph-depleted or hypothalamically lesioned model systems, its effects on IGF-1 production downstream of GH stimulation, and its utility as a diagnostic stimulation tool in pituitary research protocols.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eResearchers investigating downstream IGF-1 axis biology alongside Sermorelin GH stimulation may also be working with our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/igf-1-lr3-vial\"\u003e\u003cspan\u003eIGF-1 LR3 Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - a long-acting IGF-1 analogue that allows direct study of IGF-1 receptor signalling independent of the GH secretion step. Understanding both the upstream (GH axis) and downstream (IGF-1 axis) components of the somatotropic axis is central to research in growth, metabolism, and ageing biology.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eBody Composition and Metabolic Research\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSermorelin has been examined in murine and larger animal model systems for its effects on body composition endpoints - including lean mass accretion, adiposity reduction, and metabolic rate modulation - mediated through GH-driven lipolysis and protein anabolism. This application intersects with metabolic syndrome research and age-related body composition change models. Researchers examining GH-axis-mediated metabolic effects alongside direct metabolic modulation may find our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/aod-9604-vial\"\u003e\u003cspan\u003eAOD-9604 Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - a GH fragment studied specifically in lipolysis research - a complementary addition to Sermorelin-based GH secretagogue protocols. Our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/tesamorelin-vial\"\u003e\u003cspan\u003eTesamorelin Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e is also relevant for researchers specifically focused on visceral adiposity reduction models, given tesamorelin's established research record in lipodystrophy phenotypes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eAgeing and GH Decline Research\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAge-related decline in GH pulsatility and amplitude - sometimes referred to as somatopause - is a well-documented physiological phenomenon in mammalian ageing research. Sermorelin has been studied in aged animal models as a tool for characterising the pituitary's residual responsiveness to GHRH stimulation as a function of age, and for examining GH axis contributions to ageing-related changes in muscle mass, bone density, and metabolic function. Researchers investigating multi-peptide ageing models may combine Sermorelin with our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/epithalon-vial\"\u003e\u003cspan\u003eEpithalon 10MG Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e for telomere and bioregulator research, or our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/thymosin-alpha-1-5mg-vial\"\u003e\u003cspan\u003eThymosin Alpha 1 5MG Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e for immune ageing studies - covering complementary aspects of the ageing biology research landscape.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eSermorelin vs CJC-1295 vs Tesamorelin - Comparative Research\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eA significant area of GHRH research involves comparative characterisation of analogues with different half-life profiles and receptor engagement kinetics. Sermorelin's short plasma half-life (approximately 10–20 minutes in murine models) produces pulsatile, physiologically recapitulating GH secretion. Our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/cjc-1295-dac-vial\"\u003e\u003cspan\u003eCJC-1295 (with DAC) Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e extends GH stimulation through albumin binding (half-life of days), producing sustained GH elevation rather than pulsatile release - a distinct pharmacodynamic profile with different downstream consequences for IGF-1 and GH-dependent gene expression. Our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/tesamorelin-vial\"\u003e\u003cspan\u003eTesamorelin Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e offers a stabilised GHRH analogue with a half-life intermediate between Sermorelin and CJC-1295 with DAC. Running all three in comparative studies allows systematic characterisation of how GHRH analogue half-life shapes GH axis output, IGF-1 production, and tissue-level biological responses.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eProduct Specifications\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"213\"\u003e\n\u003ccol width=\"411\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDetail\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePeptide Name\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSermorelin (GHRH 1-29 NH₂)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAlso Known As\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGRF 1-29, Growth Hormone-Releasing Factor 1-29\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCAS Number\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e86168-78-7\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMolecular Formula\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eC₁₄₉H₂₄₆N₄₄O₄₂S\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eMolecular Weight\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e3,357.96 g\/mol\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAmino Acid Count\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e29 amino acids (amidated C-terminus)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSequence\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met-Ser-Arg-NH₂\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eReceptor Target\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGHRH Receptor (GHRH-R) - class B GPCR on pituitary somatotrophs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eVial Size\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e5MG lyophilised powder\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSynthesis Method\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSolid-phase peptide synthesis (SPPS)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePurity\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e≥99% - HPLC and mass spectrometry confirmed\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTesting Facility\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eISO 17025-accredited third-party laboratory\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eManufacture\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUSA - controlled facility\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eShort-Term Storage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRefrigerate at 4°C (39°F) - days to weeks\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLong-Term Storage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFreeze at -80°C (-112°F) - months to years\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eReconstitution\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBacteriostatic water or sterile water - research use only\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSolubility\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFreely soluble in water\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePrice (Single)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e$43.00\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePrice (Pack of 10)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e$38.70 per vial - 10% saving\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eIntended Use\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eLaboratory research only. Not for human or animal consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003ePurity Testing \u0026amp; Certificate of Analysis\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEvery batch of Helio Peptides Sermorelin is independently tested before release. Not sampled - \u003c\/span\u003e\u003cspan\u003eevery batch\u003c\/span\u003e\u003cspan\u003e. Testing is conducted by an ISO 17025-accredited third-party laboratory using three confirmatory methods:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eHPLC (High-Performance Liquid Chromatography): \u003c\/span\u003e\u003cspan\u003eSeparates and quantifies the peptide against certified reference standards - confirms identity, detects synthesis by-products and impurities, and verifies purity at ≥99%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eMass Spectrometry (MS): \u003c\/span\u003e\u003cspan\u003eConfirms the exact molecular mass at 3,357.96 g\/mol - verifies the complete 29-amino acid sequence and rules out truncated forms, substitutions, and synthesis artefacts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eAssay \/ Content Testing: \u003c\/span\u003e\u003cspan\u003eConfirms the exact quantity of active Sermorelin per vial matches the labelled 5MG\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe COA for any specific batch is available on request. Email \u003c\/span\u003e\u003cspan\u003einfo@heliopeptides.com\u003c\/span\u003e\u003cspan\u003e with your order number and batch details, or use the live chat on site. For a full explanation of COA methodology and how to read HPLC and MS data, visit our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/certificate-of-analysis\"\u003e\u003cspan\u003eCertificate of Analysis and Testing page\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e. Reconstitution guidance, storage protocols, and common research questions are answered on our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/faq\"\u003e\u003cspan\u003eFAQ page\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eHow to Reconstitute Sermorelin\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSermorelin is supplied as a lyophilised powder and is freely soluble in water, making reconstitution straightforward. The following protocol reflects standard research practice for GHRH peptide reconstitution.\u003c\/span\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eAllow the vial to reach room temperature before opening - prevents moisture condensation on the peptide powder\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eDraw the required volume of bacteriostatic water (BW) or sterile water for injection (SWFI) using a sterile needle and syringe\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eInject the diluent slowly along the inner wall of the vial - not directly onto the powder - to prevent mechanical disruption of the peptide\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eGently swirl in a circular motion until fully dissolved - Sermorelin's high water solubility means the solution clears quickly. Do not shake or vortex\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eInspect the solution - it should be clear and colourless. Discard if cloudiness or particulates are visible\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eStore reconstituted solution at 4°C and use within 2–4 weeks, or aliquot and freeze at -80°C for longer-term storage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBacteriostatic water is the preferred diluent - its 0.9% benzyl alcohol content inhibits microbial growth and extends the stable use window of the reconstituted solution. For studies requiring precise concentration-response design, consider preparing a concentrated stock in bacteriostatic water and diluting to working concentrations in sterile PBS or appropriate buffer. For complete reconstitution and handling guidance, visit our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/faq\"\u003e\u003cspan\u003eFAQ page\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eStorage Guidelines\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGHRH peptides including Sermorelin require careful storage to maintain biological activity. The 29-amino acid sequence includes a methionine residue (position 27) that is susceptible to oxidation - a particular consideration for long-term storage and reconstituted solution handling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eOn delivery: \u003c\/span\u003e\u003cspan\u003erefrigerate immediately - do not leave at room temperature for extended periods\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eShort-term (days to weeks): \u003c\/span\u003e\u003cspan\u003erefrigerate at 4°C, away from direct light, in original or opaque packaging\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eLong-term (months to years): \u003c\/span\u003e\u003cspan\u003efreeze at -80°C - optimal for preserving peptide integrity including methionine residue stability\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eAvoid repeated freeze-thaw cycles: \u003c\/span\u003e\u003cspan\u003ealiquot into single-use volumes before freezing if the vial will be accessed across multiple experimental sessions\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eReconstituted solution: \u003c\/span\u003e\u003cspan\u003estable at 4°C for 2–4 weeks. Freeze aliquots at -80°C for longer storage - use nitrogen-purged vials where oxidation sensitivity is a concern\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eAvoid exposure to oxidising agents: \u003c\/span\u003e\u003cspan\u003edo not store near peroxide-based reagents - methionine oxidation is the primary degradation pathway in GHRH peptides\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eHelio Peptides ships all vials with cold-chain packaging. Contact \u003c\/span\u003e\u003cspan\u003einfo@heliopeptides.com\u003c\/span\u003e\u003cspan\u003e or call \u003c\/span\u003e\u003cspan\u003e1-855-435-4633\u003c\/span\u003e\u003cspan\u003e immediately if you have any concerns about vial condition upon arrival.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eThe Dosing Breakdown\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"233\"\u003e\n\u003ccol width=\"391\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFormat\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDetail\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eVial size\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e5MG lyophilised Sermorelin\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSingle vial price\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e$43.00\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePack of 10 price\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e$38.70 per vial - 10% saving - $387.00 total\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eTotal in pack of 10\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e50MG Sermorelin across 10 vials\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBest for\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eGH axis research programmes, GHRH-R pharmacology studies, secretagogue combination research requiring consistent batch supply\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"box-sizing: border-box; margin-block: 0px 0.9rem; color: rgb(41, 46, 76); font-family: 'Kumbh Sans', sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eThe 5MG vial size provides sufficient material for multiple experimental runs across a range of in vitro and in vivo dosing protocols. For research programmes requiring consistent batch-matched supply across extended experimental timelines, the pack of ten at $38.70 per vial is the most cost-efficient format. For institutional or wholesale pricing on larger quantities, contact our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/wholesale\"\u003e\u003cspan\u003ewholesale team\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e directly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eHow Sermorelin Fits the Helio Lineup\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhen to choose Sermorelin: \u003c\/span\u003e\u003cspan\u003eYour research involves GHRH receptor pharmacology, physiological GH pulsatility studies, GH deficiency models, or requires a well-characterised short-acting GHRH reference compound. Sermorelin is the gold-standard GHRH 1-29 analogue for studies requiring physiologically recapitulating pulsatile GH release.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhen to also consider CJC-1295 with DAC: \u003c\/span\u003e\u003cspan\u003eOur \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/cjc-1295-dac-vial\"\u003e\u003cspan\u003eCJC-1295 (with DAC) Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e extends GHRH receptor stimulation over days through albumin binding - producing sustained GH elevation rather than pulsatile release. Choose CJC-1295 with DAC for studies examining the consequences of continuous versus pulsatile GH axis stimulation, or for long-interval dosing designs in murine models.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhen to also consider CJC-1295 without DAC: \u003c\/span\u003e\u003cspan\u003eOur \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/cjc-1295-no-dac-vial\"\u003e\u003cspan\u003eCJC-1295 (without DAC) Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - also known as Modified GRF 1-29 - offers an extended half-life (approximately 30 minutes) compared to Sermorelin without the prolonged albumin-bound stimulation of the DAC form. A useful intermediate for comparative half-life studies.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhen to also consider Tesamorelin: \u003c\/span\u003e\u003cspan\u003eOur \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/tesamorelin-vial\"\u003e\u003cspan\u003eTesamorelin Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e is a stabilised GHRH analogue with an established preclinical research record in lipodystrophy, visceral adiposity, and cardiac metabolism models. Choose Tesamorelin when your research requires a GHRH analogue with demonstrated metabolic phenotype data in published literature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhen to combine with Ipamorelin: \u003c\/span\u003e\u003cspan\u003eOur \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/ipamorelin-vial\"\u003e\u003cspan\u003eIpamorelin Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e is the most selective GHSR agonist available for combination studies with Sermorelin. The Sermorelin + Ipamorelin pairing is a well-established research design for studying GHRH\/GHSR synergy on GH pulse amplitude - one of the most studied GH secretagogue combinations in the preclinical literature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhen to also consider GHRP-2 or GHRP-6: \u003c\/span\u003e\u003cspan\u003eOur \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/ghrp-2-vial\"\u003e\u003cspan\u003eGHRP-2 Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e and \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/ghrp-6-vial\"\u003e\u003cspan\u003eGHRP-6 Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e offer GHSR agonism with different selectivity profiles compared to Ipamorelin - GHRP-2 with moderate cortisol stimulation, GHRP-6 with pronounced appetite (ghrelin-like) stimulation. Choose based on the specificity requirements of your experimental design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eWhen to also consider IGF-1 LR3: \u003c\/span\u003e\u003cspan\u003eFor research examining downstream IGF-1 axis biology in the context of Sermorelin-stimulated GH secretion, our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/igf-1-lr3-vial\"\u003e\u003cspan\u003eIGF-1 LR3 Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e allows direct study of IGF-1 receptor signalling - decoupling the upstream GH secretion step from downstream receptor biology.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eShipping \u0026amp; Fulfilment\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv dir=\"ltr\" align=\"left\"\u003e\n\u003ctable\u003e\n\u003ccolgroup\u003e\n\u003ccol width=\"200\"\u003e\n\u003ccol width=\"424\"\u003e\n\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDetail\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePolicy\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSame-Day Dispatch\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOrders placed before the daily cut-off ship same day from our US facility\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFree Shipping\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eOn all orders over $100\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eDomestic Delivery\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e1–3 business days within the USA\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCold-Chain Packaging\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAll vials ship with cold-chain protection to maintain peptide integrity in transit\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003ePayment Methods\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCredit\/debit card (3D Secure), bank transfer, ETH, BTC, USDC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCustomer Service\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e1-855-435-4633  ·  info@heliopeptides.com  ·  Live Chat on site\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp dir=\"ltr\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eFrequently Asked Questions\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat is Sermorelin used for in research?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSermorelin is studied in controlled laboratory settings for GHRH receptor pharmacology, physiological GH pulsatility research, GH deficiency models, pituitary somatotroph biology, body composition studies, ageing-related GH decline research, and GH secretagogue combination protocols. Research use only - not for human or animal consumption.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat is the difference between Sermorelin and CJC-1295?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBoth are synthetic GHRH analogues targeting the GHRH receptor. Sermorelin is GHRH 1-29 with a short plasma half-life (~10–20 min in murine models) - producing pulsatile GH release that mirrors physiological secretion. Our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/cjc-1295-dac-vial\"\u003e\u003cspan\u003eCJC-1295 (with DAC) Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e uses Drug Affinity Complex (DAC) technology to bind albumin, extending half-life to days and producing sustained GH elevation rather than pulses. The choice depends on whether your study requires pulsatile or sustained GH stimulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat is the difference between Sermorelin and Ipamorelin?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSermorelin is a GHRH analogue - it activates the GHRH receptor (GHRH-R) on pituitary somatotrophs. Our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/ipamorelin-vial\"\u003e\u003cspan\u003eIpamorelin Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e is a GHSR agonist - it activates the ghrelin receptor through an entirely different pathway. The two are synergistic: GHRH and GHSR agonism together produce significantly greater GH pulse amplitude than either alone. This synergy is the basis of the Sermorelin + Ipamorelin combination design in GH axis research.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat is the molecular weight of Sermorelin?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e3,357.96 g\/mol. Molecular formula C₁₄₉H₂₄₆N₄₄O₄₂S. CAS number 86168-78-7. 29-amino acid peptide with amidated C-terminus, corresponding to the N-terminal fragment of human GHRH.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHow do I reconstitute Sermorelin?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdd bacteriostatic water or sterile water slowly along the inner vial wall. Gently swirl until dissolved - Sermorelin is freely soluble in water. Do not shake. All procedures must follow your institution's laboratory protocols. Full reconstitution guide on our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/faq\"\u003e\u003cspan\u003eFAQ page\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eHow should I store Sermorelin?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eShort-term: 4°C. Long-term: -80°C. Keep away from direct light and oxidising agents - the Met-27 residue is susceptible to oxidation. Avoid repeated freeze-thaw cycles. Reconstituted solution: 4°C for 2–4 weeks, or -80°C in aliquots. Where methionine oxidation is a concern, use nitrogen-purged storage vials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIs every batch of Sermorelin third-party tested?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYes - every batch. ISO 17025-accredited laboratory testing confirms identity, purity (≥99%), and assay content at 5MG. Visit our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/certificate-of-analysis\"\u003e\u003cspan\u003eCertificate of Analysis page\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e or email info@heliopeptides.com to request your batch COA.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhere is Helio Peptides Sermorelin manufactured?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSynthesised in the United States by solid-phase peptide synthesis (SPPS) in a controlled US-based facility. USA made, USA tested, shipped same day with cold-chain packaging.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat is the difference between Sermorelin and Tesamorelin?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSermorelin is GHRH 1-29 - the N-terminal fragment of endogenous GHRH. Our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/tesamorelin-vial\"\u003e\u003cspan\u003eTesamorelin Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e is a synthetic GHRH analogue with a trans-3-hexenoic acid modification at the N-terminus that stabilises the peptide against enzymatic cleavage, extending its half-life. Tesamorelin has a distinct preclinical research record in lipodystrophy and visceral adiposity models. Sermorelin has a broader and longer established research history in basic GHRH-R pharmacology and GH pulsatility biology.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCan Sermorelin be used in combination with GHRP compounds?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYes - GHRH\/GHSR combination studies are a well-established research design. Our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/ipamorelin-vial\"\u003e\u003cspan\u003eIpamorelin Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/ghrp-2-vial\"\u003e\u003cspan\u003eGHRP-2 Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, and \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/ghrp-6-vial\"\u003e\u003cspan\u003eGHRP-6 Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e are all available for combination protocols. The specific GHSR agonist chosen depends on the selectivity requirements of your study - Ipamorelin for high selectivity, GHRP-2 for moderate cortisol co-stimulation, GHRP-6 where ghrelin-like appetite effects are relevant to the model.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDoes Helio Peptides ship internationally?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eContact info@heliopeptides.com or call 1-855-435-4633 for current international shipping availability. Domestic US orders: same-day dispatch, 1–3 business day delivery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat payment methods are accepted?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCredit\/debit card (3D Secure), bank transfer, Ethereum (ETH), Bitcoin (BTC), and USDC at locked exchange rates.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIs Sermorelin legal to buy in the USA?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eSermorelin is sold as a research chemical for laboratory use only. It is not a scheduled controlled substance in the United States and is not FDA-approved for human use in its current research-grade form. All purchases must comply with applicable federal and state laws. Buyers confirm research intent at checkout.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat does the Certificate of Analysis include?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eBatch number, testing date, ISO 17025 facility credentials, HPLC chromatogram confirming identity and purity at ≥99%, mass spectrometry data confirming molecular weight at 3,357.96 g\/mol, and assay result confirming 5MG content. Request via our \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/certificate-of-analysis\"\u003e\u003cspan\u003eCertificate of Analysis page\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e or email info@heliopeptides.com with your order number.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eIs there a bulk discount on Sermorelin?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eYes. Pack of 10 at $38.70 per vial - 10% saving over the $43.00 single price, $387.00 total for 50MG. For larger institutional or wholesale quantities, contact \u003c\/span\u003e\u003ca href=\"https:\/\/heliopeptides.com\/wholesale\"\u003e\u003cspan\u003eour wholesale team\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cspan\u003eExplore More From Helio Peptides\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/cjc-1295-dac-vial\"\u003e\u003cspan\u003eCJC-1295 (with DAC) Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - extended half-life GHRH analogue, sustained GH stimulation research\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/cjc-1295-no-dac-vial\"\u003e\u003cspan\u003eCJC-1295 (without DAC) Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - Modified GRF 1-29, intermediate half-life GHRH analogue research\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/tesamorelin-vial\"\u003e\u003cspan\u003eTesamorelin Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - stabilised GHRH analogue, lipodystrophy and visceral adipose research\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/ipamorelin-vial\"\u003e\u003cspan\u003eIpamorelin Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - selective GHSR agonist, Sermorelin combination research\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/ghrp-2-vial\"\u003e\u003cspan\u003eGHRP-2 Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - GHSR agonist, GH secretagogue combination research\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/ghrp-6-vial\"\u003e\u003cspan\u003eGHRP-6 Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - GHSR agonist with ghrelin-like appetite effects, GH axis research\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/igf-1-lr3-vial\"\u003e\u003cspan\u003eIGF-1 LR3 Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - long-acting IGF-1 analogue, downstream GH axis signalling research\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/aod-9604-vial\"\u003e\u003cspan\u003eAOD-9604 Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - GH fragment peptide, lipolysis and fat metabolism research\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/thymosin-alpha-1-5mg-vial\"\u003e\u003cspan\u003eThymosin Alpha 1 5MG Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - immune modulation and antiviral research\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003ca href=\"https:\/\/heliopeptides.com\/products\/epithalon-vial\"\u003e\u003cspan\u003eEpithalon 10MG Vial\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - longevity and bioregulator research\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli dir=\"ltr\" aria-level=\"1\"\u003e\n\u003cp dir=\"ltr\" role=\"presentation\"\u003e\u003ca href=\"https:\/\/heliopeptides.com\/wholesale\"\u003e\u003cspan\u003eWholesale \u0026amp; Bulk Orders\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e - institutional pricing for research programmes requiring consistent supply\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAll products sold on heliopeptides.com are intended solely for laboratory research and are not for human or animal consumption. These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. By purchasing, the buyer confirms they are a qualified researcher and agrees to comply with all applicable federal and state laws. Not for sale to persons under the age of 21.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"box-sizing: border-box; margin-block: 0px 0.9rem; color: rgb(41, 46, 76); font-family: 'Kumbh Sans', sans-serif; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;\"\u003e \u003c\/p\u003e","brand":"heliopeptides","offers":[{"title":"Default Title","offer_id":49030641320179,"sku":null,"price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/8791\/0387\/files\/Helio_Vial_SermorelinAcetate_5MG_Render.png?v=1778317347","url":"https:\/\/heliopeptides.com\/products\/sermorelin-5mg-vial","provider":"Helio Peptides","version":"1.0","type":"link"}