Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
Informational only. Not medical advice.INFORMATIONAL PLATFORM ONLY — NOT MEDICAL ADVICE, DIAGNOSIS, OR TREATMENT
| Form | Size | Price | $/mg | Stock | Updated |
|---|---|---|---|---|---|
| vial | 20mg | $69.97 | $3.50/mg | In stock | Jul 8 |
Single-vial list prices — bulk or bundle orders may be lower. Verify at vendor before purchase.
Does BioLongevity Labs sell Cortagen?
Yes — BioLongevity Labs currently lists Cortagen in 1 variant starting at $69.97 ($3.50/mg).
Is BioLongevity Labs's Cortagen third-party tested?
Yes — Disclosed Labs has indexed 5 Certificates of Analysis for BioLongevity Labs's Cortagen, with the most recent showing 99.8% purity. BioLongevity Labs holds an overall trust grade of C (78/100) across all 327 COAs on file.
What is BioLongevity Labs's trust grade for Cortagen?
BioLongevity Labs has an overall Disclosed Labs trust grade of C (78/100), computed from 327 COAs across all peptides. The most recent Cortagen COA was issued by BioRegen.
Where is the cheapest Cortagen?
As of the latest data, Peptidology offers Cortagen at $2.06/mg — compare with BioLongevity Labs's listing at $3.50/mg. See the full Cortagen price comparison.
| 38-3-45777 | Aug 2025 | — | BioRegen | Endotoxin | Confirmed | View |
| — | Mar 2025 | 99.8% | BioRegen | — | Confirmed | View |
| — | — | — | MDx BioAnalytical Laboratory | Endotoxin | Confirmed | View |
| — | — | 99.8% | MDx BioAnalytical Laboratory | — | Confirmed | View |
Disclosed Labs