SNAP-8 (Acetyl Octapeptide-3) is an elongated version of Argireline that provides enhanced modulation of SNARE complex formation, resulting in more pronounced reduction of facial expression wrinkles. The additional two amino acids improve binding affinity and stability, offering cosmetic formulators a more potent active ingredient for premium anti-aging products. Clinical data shows SNAP-8 can achieve up to 35% reduction in wrinkle depth, outperforming its predecessor Argireline in head-to-head comparisons. As demand for evidence-based cosmetic actives continues to grow, SNAP-8 represents the next generation of neurocosmetic peptide technology. Available in bulk powder and pre-dissolved solution forms.
| Molecular Weight | 1075.18 g/mol |
| Purity | ≥95% (HPLC) |
| Form | Powder / Solution |
| Storage | 2-8°C |
| CAS | 868844-74-0 |
| INCI | Acetyl Octapeptide-3 |
According to comprehensive reviews in the Journal of Peptide Science, synthetic therapeutic peptides represent one of the fastest-growing segments of the pharmaceutical industry.
Research published in Trends in Pharmacological Sciences (2023) highlights the importance of peptide purity exceeding 99% for reproducible preclinical research outcomes.
Advanced octapeptide extending Argireline's mechanism for enhanced expression line smoothing in next-generation anti-wrinkle cosmetics.
We supply SNAP-8 at ≥95% (HPLC) purity. Higher purity grades are available for pharmaceutical applications upon request.
Minimum order quantities for wholesale SNAP-8 depend on the quantity and purity grade required. Contact our sales team for specific pricing and MOQ information.
SNAP-8 should be stored at 2-8°C in a desiccated environment. Proper cold-chain shipping is maintained for all deliveries.
Every batch includes a comprehensive Certificate of Analysis with HPLC purity data (≥99%), mass spectrometry confirmation, amino acid analysis, endotoxin testing (<0.5 EU/mg), and residual solvent analysis per ICH Q3C guidelines.
In-stock peptides are dispatched within 48 hours of order confirmation. International delivery takes 5–7 business days via temperature-controlled shipping. Express 2–3 day options available. Our on-time delivery rate is 99.2%.
Yes. Dr. Peptides provides Drug Master File (DMF) documentation, Certificates of Origin, MSDS/SDS in multiple languages, and stability data packages compliant with ICH guidelines for regulatory submissions.
Dr. Peptides offers a 100% money-back quality guarantee. If any product fails to meet the purity specifications stated on its Certificate of Analysis, we provide a full replacement or refund within 48 hours of claim receipt.
All shipments use pharmaceutical-grade insulated packaging with qualified gel packs maintaining 2–8°C for up to 96 hours. Each package includes a temperature data logger for verification upon receipt, per WHO guidelines for temperature-sensitive pharmaceuticals.
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