What it is
SNAP-8 (acetyl octapeptide-3) is a topical cosmetic peptide modeled on part of SNAP-25. It is used in creams, serums, or dissolving microneedle patches. Not intended for injection.
Evidence boundary
Cosmetic topical evidence only. Product-level concentration matters more than the milligrams printed on a raw-material vial.
Preparation and measurement
This is a topical-only protocol. Keep the formulation in a cosmetic base when that base fits the product.
There is no BAC dilution or injectable preparation here.
Reference schedule
| Phase | Dose | Draw / measure | Frequency | Weekly total |
|---|---|---|---|---|
| Topical application | Final formulation based on supplier active percentage | Topical measure | Once or twice daily | Not applicable |
Topical application
- Dose
- Final formulation based on supplier active percentage
- Draw / measure
- Topical measure
- Frequency
- Once or twice daily
- Weekly total
- Not applicable
Weekly totals apply only during the active phase.
Titration rules
-
Patch-test the finished formulation first.
-
Increase application frequency only if the skin remains comfortable; concentration changes require recalculating the finished-product percentage.
-
Fine lines and hydration
-
Skin tolerance
Practical rules
- Consistent daily application for 28+ days if someone is comparing notes.
- Photograph target area with consistent lighting for documentation.
- TOPICAL ONLY. Do not inject.
- Formulate into a preserved cream, gel, or serum base at 0.0015%–0.005% active concentration.
Related protocols
GHK-Cu Peptide Protocol & DosingMelanotan II Peptide Protocol & DosingGLOW Blend (70 mg) Peptide Protocol & DosingAHK-Cu Peptide Protocol & DosingArgireline Peptide Protocol & Dosing Supply & lot verification
Availability and batch-linked COA records for Snap-8 Peptide Protocol & Dosing are kept with the current product listing.
View availability & COA → Verification notes