SNAP-8 protocol
SNAP-8 (acetyl octapeptide-3). There is no meaningful published dosing literature for this compound in humans.
How SNAP-8 works
An eight-amino-acid extension of the peptide Argireline, designed to interfere with SNARE-complex formation and so reduce the muscle contraction underlying expression lines. It is a cosmetic ingredient.
SNAP-8 dosing — what the literature actually supports
We publish a schedule when there is a citable human source and we say so when there is not. Filling this space with a number nobody measured would make the page look more complete and be worth less than nothing to you.
Reconstitution and measurement
This part is arithmetic and does not depend on the evidence level. Concentration is vial size divided by the bacteriostatic water you add. Draw volume is your target amount divided by that concentration. Units are draw volume times 100, because a U-100 syringe reads 100 units per millilitre. Common vials for SNAP-8: Not stocked by our featured supplier.
- Wipe the stoppers of both vials with an alcohol swab and let them dry.
- Draw the bacteriostatic water with a sterile syringe and inject it slowly down the inside wall of the peptide vial — never straight onto the powder.
- Swirl gently until the solution is clear. Do not shake; foaming and agitation damage peptides.
- Label the vial with the date and concentration, and refrigerate at 2–8 °C protected from light.
Storage and stability
Reported effects
- No injectable safety data because there is no injectable use.
- Topical cosmetic use is generally well tolerated.
Sourcing SNAP-8
Our featured supplier does not stock this compound, and we are not going to point you at a vendor we have not looked at. Use the COA checklist on whoever you do buy from, and check the batch number on the certificate against the vial you receive.
