Snap 8 – 10mg

Description

Research Overview

Snap-8 (Acetyl Octapeptide-3) is a synthetic octapeptide developed as a research tool for studying neuromuscular junction signaling and its relationship to dynamic facial expression patterns. It is derived from Argireline (Acetyl Hexapeptide-3) with two additional amino acids that modify its interaction with the SNARE complex. Its mechanism involves competition with the SNAP-25 protein for positioning in the SNARE complex — the molecular machinery responsible for vesicle fusion and acetylcholine release at the neuromuscular junction. By partially inhibiting SNARE complex assembly, Snap-8 is used in research models examining how reduced neurotransmitter release influences muscle contraction patterns and associated tissue responses.

Explore related peptide research in our Research Library, or dive deeper into detailed findings in the Full Research Overview.

Scientific Background

The SNARE complex plays a fundamental role in neurotransmitter-mediated signaling between neurons and muscle cells. Synthetic peptides that modulate SNARE assembly have been extensively studied as research tools in neuromuscular biology and topical aesthetic science.

In vitro efficacy testing has demonstrated that Snap-8 is approximately 30% more active than its parent compound Argireline in modulating SNARE complex formation. Clinical evaluations incorporating Snap-8 in topical formulations have reported measurable reductions in wrinkle depth in periorbital and forehead regions, supporting its utility as an investigational ingredient in cosmeceutical research.

Molecular Information

• Peptide Type: Synthetic neuromodulator-mimetic octapeptide
• INCI Name: Acetyl Octapeptide-3
• Amino Acid Length: 8 amino acids
• Mechanism Target: SNARE complex / SNAP-25 protein
• Research Classification: Neuromuscular signaling and aesthetic biology research compound
• Purity: ≥99% (HPLC verified)
• Appearance: Lyophilized powder
• Storage: Refrigerated (2–8°C)

Quality & Analytical Standards

Each batch undergoes analytical verification to confirm identity and purity. Batch-specific Certificates of Analysis (COA) are maintained for all production runs and available upon request.

Research Use Only

This product is intended strictly for laboratory research purposes. Not approved for human or veterinary use. No therapeutic or diagnostic claims are made. BioStrata Research supplies materials exclusively for qualified research and analytical applications.