Ranked by Finnrick trust score, purity testing, and price.
Amino Sequence is our #1 pick for GLOW, with a Finnrick trust score of 7.8/10. Across 40 tracked vendors, prices range from $34.00 to $855.00, verified by Peptide Compare on 20 Sep 2026. Prices are scraped from vendor sites; trust scores come from Finnrick blind tests.
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| Rank | Vendor | Trust score | Per mg |
|---|---|---|---|
| #1 | Amino Sequence | 7.8/10 | $0.929 |
| #2 | NUPEPS Peptides | 9.0/10 | $1.60 |
| #3 | Eros Peptides | 6.9/10 | $1.13 |
| #4 | Bio Pepz | 6.5/10 | $1.11 |
| #5 | Omegamino | 7.7/10 | $2.42 |
| #6 | NextGen Health | 7.9/10 | $5.57 |
| #7 | Bulk Peptides | 7.5/10 | $4.57 |
| #8 | Felix Chem | 7.9/10 | $13.00 |
| #9 | BioLongevity Labs | 6.0/10 | $3.71 |
| #10 | Lumi PeptidesOut of stock | 7.8/10 | $8.50 |
Our composite score weighs Finnrick blind-testing trust scores (62%), price competitiveness (25%), and stock availability (13%). Vendors without Finnrick data are sorted by price below scored vendors. We never accept payment for rankings. Learn more.