Catalog
Cellular Response & Matrix Biology · Evidence Level IV

SNAP-8

Synthetic octapeptide

SNAP-8, commonly identified as acetyl octapeptide-3, is studied primarily in topical cosmetic and cellular models involving SNARE-complex-related neurotransmitter release and expression-line appearance.

For laboratory and research use only. Not for human or veterinary use.

Form

Lyophilized

Available strengths

10 mg

Research class

Cellular Response & Matrix Biology

Evidence grade

Level IV

Predominantly animal and cellular evidence

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Scientific overview

SNAP-8, commonly identified as acetyl octapeptide-3, is studied primarily in topical cosmetic and cellular models involving SNARE-complex-related neurotransmitter release and expression-line appearance.

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Mechanism under investigation

Designed as a peptide fragment intended to interfere with formation or function of the SNARE complex in superficial experimental systems.

03

Research evidence summary

Limited topical/cosmetic evidence; systemic evidence is lacking.

Level III, Limited topical evidence

04

Key research limitations

Results are formulation- and delivery-dependent. Cosmetic studies do not establish systemic pharmacology or injectable safety.

05

Safety & toxicology context

Potential concerns include irritation, sensitization, uncertain systemic effects, and product-identity or contamination issues.

06

Regulatory & development status

Cosmetic research ingredient; no FDA-approved injectable drug product.

Supplied strictly for in-vitro and ex-vivo laboratory research. Not for human or veterinary administration, diagnostic, or therapeutic use. Import and regulatory compliance remain the responsibility of the receiving researcher.

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Available research formats

  • SNAP-8 (Acetyl Octapeptide-3), 10 mgLyophilized
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Lot documentation

Every Cendrix lot ships with an HPLC purity chromatogram, mass-spectrometry identity confirmation, appearance and reconstitution observations, and endotoxin testing where applicable. Lot certificates are retrievable from the Quality page using the lot number printed on the vial.

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Curated references

External searches link to PubMed, ClinicalTrials.gov, Google Scholar, and FDA records. Cendrix does not endorse interpretations published in third-party sources.

Editorial provenance

Last scientific review
June 2026
Literature search through
June 2026
Regulatory review status
Pending counsel approval

Persistent disclaimer

For laboratory research use only. Not for human or veterinary use, diagnosis, treatment, prevention, or personal experimentation. This content summarizes published research and is not medical advice.