Cortagen is currently listed by 8 tracked shops, all of which have third-party lab tests on file. Prices range from $49.99 to $99.00 per vial, with a median of $3.00 per mg. Vial size is 20mg. Last updated 28 July 2026.
| Shop | Size | Price | $/mg ↓ | Checked |
|---|---|---|---|---|
| aminousa.comThird-party lab tests on file | 20mg | $50.00 | $2.50/mg | 3h ago |
| orbitrexpeptide.isThird-party lab tests on file | 20mg | $49.99 | $2.50/mg | 3h ago |
| corepeptides.comThird-party lab tests on file | 20mg | $59.00 | $2.95/mg | 1h ago |
| coffeeandpeppers.comThird-party lab tests on file | 20mg | $60.00 | $3.00/mg | 3h ago |
| goalphalabs.comThird-party lab tests on file | 20mg | $59.99 | $3.00/mg | 3h ago |
| purapeptides.comThird-party lab tests on file | 20mg | $65.00 | $3.25/mg | 4h ago |
| biolongevitylabs.comThird-party lab tests on file | 20mg | $69.97 | $3.50/mg | 2h ago |
| nationalsciencelabs.coThird-party lab tests on file | 20mg | $99.00 | $4.95/mg | 3h ago |
| verifiedpeptides.comThird-party lab tests on fileOut of stock | 20mg | $55.00 | $2.75/mg | 2h ago |
Read the Cortagen guide
Lab-test data, purity averages and what the evidence actually shows.