HPLC Verified
Research Grade
COA Published
SNAP-8 10mg
Acetyl Octapeptide-3
CAS: 868844-74-0
Acetyl Octapeptide-3 — 8-amino-acid SNARE complex inhibitor. Preclinical models: up to 63% reduction in wrinkle depth. The topical Botox alternative in looksmaxxing research.
Price
$45.00
70 in stock
HPLC verified · third-party tested · research use only
Specifications
SNARE Complex Inhibition — Neuromuscular Junction Modulation
SNAP-8 (Acetyl Octapeptide-3) extends the N-terminal sequence of SNAP-25, a protein component of the SNARE complex that governs neurotransmitter release at neuromuscular junctions. By competing with SNAP-25 for SNARE complex formation, SNAP-8 partially inhibits the calcium-dependent muscle contractions in the upper dermis that mechanically stress the overlying skin. Repeated, attenuated muscle contractions produce less cumulative mechanical stress — reducing the formation of expression lines over time. In preclinical in vitro models, this mechanism produced up to 63% reduction in wrinkle depth, positioning SNAP-8 as the research-grade alternative to botulinum toxin-based approaches in cosmetic peptide literature.
63% Wrinkle Depth Reduction in Preclinical Models
SNAP-8's primary cited data: up to 63% reduction in wrinkle depth in preclinical in vitro models. The mechanism is partial SNARE inhibition — not full neuromuscular blockade like Botox, but a modulation that reduces the intensity of repetitive micro-contractions responsible for expression line formation.
SNARE Mechanism vs Botox
Botox (botulinum toxin) fully cleaves SNARE proteins, completely blocking neuromuscular transmission. SNAP-8 partially inhibits SNARE complex formation — a modulation rather than blockade. This partial effect makes SNAP-8 a research-grade, dose-titratable alternative to full neuromuscular inhibition in cosmetic research.
Aesthetic Stack Component
SNAP-8 is the expression line-specific layer in the looksmaxxing aesthetic stack, complementing GHK-Cu's systemic skin quality effects and Melanotan II's melanogenesis action. The three compounds target non-overlapping mechanisms and are commonly run simultaneously.
Frequently Asked Questions
How does SNAP-8 reduce wrinkles?
SNAP-8 partially inhibits the SNARE protein complex governing neuromuscular junction activity in the dermis. This reduces the repetitive micro-contractions that create expression lines over time. Preclinical in vitro models showed up to 63% reduction in wrinkle depth with this mechanism.
Is SNAP-8 the same as Botox?
No. Botox (botulinum toxin) fully cleaves SNARE proteins, producing complete neuromuscular blockade. SNAP-8 partially inhibits SNARE complex formation — a modulation that attenuates rather than eliminates muscle contractions. SNAP-8 is studied as a research-grade alternative, not an equivalent.
What other compounds pair with SNAP-8?
The standard aesthetic stack combines SNAP-8 (expression lines) with GHK-Cu (systemic skin quality via 4,000+ gene modulation) and Melanotan II (melanogenesis). None of the three compete mechanistically.
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