What Is Snap-8? A Research Overview
A plain-language research overview of Snap-8 (Acetyl Octapeptide-3) — what the cosmetic-research peptide is, why it's studied, and how purity is verified. Research use only.
Snap-8 — also known as Acetyl Octapeptide-3 — is a peptide widely studied in cosmetic and dermal research. This overview explains what it is and how to source it for study.
What Snap-8 Is
Snap-8 is a synthetic eight-amino-acid peptide (Acetyl Octapeptide-3), an extension of the acetyl hexapeptide sequence. In laboratory research it is studied for its interaction with proteins of the SNARE complex, which is involved in neurotransmitter-vesicle signalling.
Why Researchers Study It
Snap-8 is used in laboratory and cosmetic-research models of SNARE-complex and facial-muscle signalling. This is experimental, in-vitro characterisation only.
How It Is Characterised in the Lab
Identity and quality are confirmed analytically rather than assumed. A credible research supply confirms identity by mass spectrometry (MS) and purity by HPLC — typically 99%+ — through an accredited (ISO 17025) third-party laboratory, with a per-batch Certificate of Analysis (COA) tied to the exact lot. The CAS reference is 868844-74-0.
Review the identity table, analytical data and per-batch documentation on the Snap-8 product page, or browse the full dermal / peptide research catalogue.
Research use only. Snap-8 research materials are supplied strictly for laboratory and analytical research and are not for human or animal consumption, diagnosis, treatment, or prevention of any disease.
Helio Peptides supplies research materials made in the USA, third-party tested to 99%+ purity, and shipped with a Certificate of Analysis. Browse research materials →
