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SNAP-8

Cosmetic PeptideExpression Lines ResearchAcetyl Octapeptide-3

From

$31.90

Vendors

9

Lab tested

4 COAs

Key benefits

  • Used in anti-wrinkle skincare formulas
  • Longer relative of Argireline
  • Applied to the skin, not injected
SNAP-8 (acetyl octapeptide-3) is a cosmetic peptide made by extending Argireline (acetyl hexapeptide-8) by two amino acids. It is used in topical skincare research for expression lines, by interfering with the protein complex nerves use to signal muscle contraction.

Regulatory activity

No Regulatory Activity

No FDA or clinical-trial activity

Route

Vial

10 mg, 20 mg, 100 mg listed

Cycle

Varies by study

Typical duration

Storage

-20°C lyophilized · 2–8°C once reconstituted

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What the research reports

Research Benefits of SNAP-8

What published research has reported so far. These are research findings, not promised results.

01

Used in anti-wrinkle skincare formulas

02

Longer relative of Argireline

03

Applied to the skin, not injected

What the evidence shows

Evidence for SNAP-8 comes mainly from lab work and manufacturer-funded cosmetic testing showing a modest reduction in the depth of expression lines with regular topical use. Independent, peer-reviewed studies are limited.

Safety and regulatory position

Cosmetic ingredient · not a medicine

SNAP-8 is used as a cosmetic ingredient in topical products and is not an approved medicine. Research vials sold by vendors are raw material, not finished skincare products.

FAQ

Frequently asked questions.

SNAP-8 is Argireline with two extra amino acids (an octapeptide instead of a hexapeptide). It is marketed as a stronger version, though direct comparisons are limited.