SNAP-8
cosmeticSNAP-8 is a research-use-only peptide. PeptideSource compares suppliers on purity, COAs, and price-per-mg.
Also known as: Acetyl Octapeptide-3
SNAP-8, also known as Acetyl Octapeptide-3, is a synthetic peptide recognized for its potential application in cosmetic formulations. It functions by inhibiting the release of neurotransmitters that trigger muscle contractions, thereby reducing the appearance of wrinkles and fine lines. SNAP-8 first drew attention for its potential as a safer, non-invasive alternative to Botox in the skincare industry. Its mechanism involves modulating the SNARE complex, which is integral to the process of neurotransmitter release at synaptic junctions. Today, it is primarily studied for its effects on:
- Reducing wrinkle depth
- Minimizing fine lines
- Cosmetic anti-aging applications
- Topical skincare solutions
- Neuromuscular modulation in cosmetics
Recent studies have explored its efficacy in enhancing skin smoothness and elasticity.
PeptideSource editorial · Updated Jul 18, 2026
For research use only. PeptideSource does not sell peptides directly. Compare third-party supplier listings at your own discretion.
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| Shop now | Shop | Shop | Shop | Shop | Shop | Shop | Shop | Shop | Shop | Shop |
| Product | Acetyl Octapeptide-3 SNAP 8 | SNAP-8 | SNAP-8 Topical | SNAP-8 – | Snap-8 | SNAP-8 | SNAP-8 | Snap-8 | SNAP-8 2 pack | SNAP-8 |
| Size | 200 mg | 200 mg | 200 mg | 20 mg | 20 mg | 10 mg | 10 mg | 10 mg | — | — |
| Price | $126.00 | $172.00 | $180.00 | $49.00 | $54.00 | $33.00 | $39.99 | $49.00 | $80.00 | $45.00 |
| Price/mg | $0.63/mg | $0.86/mg | $0.90/mg | $2.45/mg | $2.70/mg | $3.30/mg | $4.00/mg | $4.90/mg | — | — |
| Price change | 0% (16d) | 0% (16d) | 0% (10d) | 0% (10d) | 0% (10d) | 0% (16d) | 0% (10d) | 0% (10d) | 0% (10d) | 0% (10d) |
| Stock | Out of stock | In stock | In stock | In stock | In stock | In stock | In stock | In stock | In stock | In stock |
| Shipping | 2–5 days | Same-day dispatch | Same/next-day dispatch | Same-day dispatch before 12PM EST | Same or next-day shipping | 2–5 days | Same-day US shipping | US shipping | US Priority Mail $9.99; UPS expedited 1–4 days | US Priority Mail $9.99; UPS expedited 1–4 days |
| Reviews | 4.8(271) | 4.9(15) | 1.0(4) | 5.0(1) | 4.2(46) | 4.8(271) | 4.7(31) | 5.0(9) | — | — |
| Purity | — | 99% | 99% | — | — | 99.75% | 99% | 99% | — | — |
| COA | — | — | — | — | — | |||||
| Bulk discount | — | — | — | — | — | — | — | — | — | — |
Blends that contain SNAP-8
Multi-peptide products that include SNAP-8 as an ingredient.
