Ranked by Finnrick trust score, purity testing, and price.
Oasis Labs is our #1 pick for Cerebrolysin, with a Finnrick trust score of 5.7/10. Across 8 tracked vendors, prices range from $49.99 to $119.99, 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 | Oasis Labs | 5.7/10 | $1.77 |
| #2 | Risynth BioOut of stock | 9.1/10 | $0.917 |
| #3 | Mile High Compounds | untested | $0.557 |
| #4 | AMC Essentials | untested | $0.833 |
| #5 | Umbrella LabsOut of stock | untested | $0.833 |
| #6 | Southern Aminos | untested | $0.875 |
| #7 | Real PeptidesOut of stock | untested | $1.08 |
| #8 | Hydro Research | untested | $1.17 |
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.