SNAP-8
A topical anti-wrinkle peptide, studied for softening the muscle movement behind expression lines.
Also listed as Acetyl Octapeptide-3, SNAP8.
Peptide Compare tracked 33 vendors selling SNAP-8 on 10 Oct 2026. The cheapest in-stock 10 mg vial is $2.63 per mg at Arcane Peptides after its 25% coupon, 34% under the $3.95 median. Prices are scraped from vendor sites; trust scores come from Finnrick blind tests.
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Best value right now · 10 mg
Arcane Peptides
IN STOCKUNTESTED
Per mg34% under the $3.95 median
Vial price10 mg · verified Oct 10
Avg per mg · 10 mg
$5.50+28.6%
Ranged $4.28 – $5.50 across 33 vendorsCompare 24 vendors · 10 mg
Across all sizes, verified in-stock listings run $25.00 to $260.00 from 22 vendors.
VendorStock
18
Good ScienceUNTESTED · OUT · 20% OFF
$2.80$28.00$35.00
20
PeptidologyTRUST 7.6 · OUT
$3.87$38.69
Showing 8 of 24 vendors · 16 more from $2.80/mg
SNAP-8 prices verified Oct 10, 2026
$2.63/mgArcane Peptides · $26.25
Buy best priceSee how SNAP-8 moved against the rest of the catalogue in the Peptide Price Index: median price per mg now versus 30 and 90 days ago, every tracked peptide, with a CSV.
SNAP-8 price by vial size
| Vial size | Lowest per mg | Vial price | Vendor |
|---|---|---|---|
| 5 mg | none verified in stock | 1 vendor carries it | |
| 10 mg | $2.63 | $26.25 | Arcane Peptides24 vendors carry it |
| 20 mg | $2.25 | $44.99 | Eros Peptides5 vendors carry it |
| 200 mg | $0.860 | $172.00 | Biotech Peptides3 vendors carry it |
| 1000 mg | none verified in stock | 1 vendor carries it | |
| Other | $1.98 | $25.00 | Bio Pepz1 vendor carries it |
Verified 10 Oct 2026. Lowest figures are in-stock listings checked within the last week, with any coupon applied; a size with none says so.
Price movement · 30 days
0%median per mg, all sizes
Cheapest ever recorded: $0.630/mg on Aug 7. Today is 36.5% above that low.See our top-ranked SNAP-8 vendors
Ranked by Finnrick trust score, independent lab testing, and price.
Compare SNAP-8 head-to-head
All peptide comparisonsQuick Summary
A topical cosmetic peptide, acetyl octapeptide-3. PubMed indexes no peer-reviewed literature on it at all. Available from 33 vendors, priced from $25.00 to $260.00.
Research: A PubMed search returns the message that the term was not found, for both SNAP-8 and acetyl octapeptide-3. The 63% wrinkle-depth reduction over 28 days and the 30% greater activity than Argireline that used to appear here trace only to the manufacturer's own efficacy datasheet, which is the manufacturer's own evidence rather than a third party's.
Side effects: No adverse event data from a third-party source exists
Research compoundA cosmetic ingredient, not approved as a drug. The efficacy figures quoted for it anywhere are the manufacturer's own.
- 29 of 33 vendors currently have it in stock
- Highest-rated vendor: NUPEPS Peptides (9.0 Finnrick score)
- Most common vial size: 10mg
- Category: Anti-Aging / Skin — Peptides researched for skin health and longevity
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