SNAP-8 (Acetyl Octapeptide-3) – 10mg

Snap-8 (Acetyl Octapeptide-3) – 10mg

Snap-8 is a synthetic research peptide derived from Argireline®, developed to study
peptide-based modulation of facial expression dynamics within cosmetic and dermatological science.
As an octapeptide that mimics and extends the structure of Argireline®, Snap-8 has been widely investigated
for its potential to reduce the appearance and depth of expression lines in experimental formulations.

Scientific Background

Snap-8 functions by targeting the SNARE complex — the protein assembly responsible for neurotransmitter release.
Through this interaction, it may decrease repetitive facial muscle contractions in model systems,
offering a framework for studying non-invasive peptide alternatives to traditional cosmetic procedures.
Because of its stable structure and topical compatibility, Snap-8 has become a key compound in
cosmetic peptide formulation research.

Research Applications

• Evaluation of wrinkle reduction in peptide-based cosmetic studies
• Synergistic studies with GHK-Cu, Matrixyl®, and other dermal peptides
• Topical formulation research involving creams, serums, and gels
• Cellular and biochemical modeling of neurotransmitter-mediated muscle contraction

Product Specifications

• Contents: 10mg Snap-8 per vial (lyophilized powder)
• Purity: ≥98% (HPLC verified)
• Form: White to off-white lyophilized powder
• Storage: Store at 2–8 °C in a dry environment; refrigerate after reconstitution
• Solubility: Soluble in sterile or bacteriostatic water for research use

Technical Information

• Synonyms: Acetyl Octapeptide-3, Argireline® analog
• CAS Number: 868844-74-0
• Molecular Formula: C₄₁H₇₀N₁₆O₁₆
• Molecular Weight: ~1073 g/mol
• Sequence: Ac-Glu-Glu-Met-Gln-Arg-Arg-Ala-Asp-NH₂

Why Researchers Choose Snap-8

Snap-8 remains one of the most recognized cosmetic research peptides for studies on expression line modulation
and neuropeptide-based formulation development.
Its stability, topical compatibility, and well-characterized mechanism make it a preferred option
for both academic and applied cosmetic science research.
Researchers value its reproducibility and ease of integration into experimental delivery systems.

References

• Blanes-Mira C. et al.
  
  “A synthetic hexapeptide (Argireline®) with anti-wrinkle activity.”
  
  International Journal of Cosmetic Science, 2002.
• 
  PubChem Database – SNAP-8 (CID 102404907)
  , U.S. National Library of Medicine.

Poly Biotech provides high-purity cosmetic and dermatological research peptides
to laboratories and institutions across Colombia,
offering secure, discreet nationwide delivery and transparent pricing for scientific research.