Cortagen is a short-peptide product commonly placed in the bioregulator category.
Also known as cortagen
Current picks · Nov 14, 2026
Up to three of the lowest effective prices per exact product among vendors that passed the trust floor, were in stock and checked within 72 hours, and have a COA on file for that product and strength tested within 12 months. Affiliate relationships never affect picks or their order.
No offer meets every pick rule today. The exact-product comparisons below still list every recorded price.
Same format. Same amount.
0 of 1 exact products have at least one pick. Vendor counts reflect the current price observations. Testing records for every vendor and strength: Cortagen COAs →
What it is
PubChem identifies the record as Cortagen. The listed molecular formula is C17H26N4O9. PepGrades separately preserves the catalog category because a chemical identity record does not establish a use, outcome, or product quality.
This label describes the available research record, not whether the compound is safe or effective for an individual.
Research context
1 registered studies were found under this name in the current review. Each study still needs to be checked for the exact compound identity, population, endpoints, and results.
Search indexed research for this compound ↗Market context
Cortagen is commonly sold or discussed for organ-specific bioregulator research and general wellness goals. That describes market demand, not proof that the compound is safe or effective.
Market demand and online discussion do not establish product quality, safety, or effectiveness.Vendor directory
Grades describe the vendor record overall, not a test of every product. Lowest prices are effective single-package prices across formats; open a comparison for the exact product.
| Vendor | Grade | Offers | In stock | Lowest effective package |
|---|---|---|---|---|
| Orbitrex Peptides | Grade A- | 1 | 1 | $59.99 · 20 mg vialObserved Nov 14, 2026 |
| Core Peptides | Grade B+ | 1 | 1 | $59 · 20 mg vialEarlier observation Oct 20, 2026 |
| Biolongevity Labs | Grade B | 1 | 0 | $69.97 · 20 mg vialObserved Nov 14, 2026 · out of stock |
| Coffee and Peppers | Grade B | 1 | 0 | $59.99 · 20 mg vialEarlier observation Oct 4, 2026 · out of stock |
| Swiss Chems | Grade C | 1 | 0 | $46.95 · 20 mg vialObserved Nov 14, 2026 · out of stock |
| Peptides 4 Research | Not graded | 1 | 1 | $55 · 20 mg vialObserved Nov 14, 2026 |
| Pura Peptides | Not graded | 1 | 1 | $55 · 20 mg vialObserved Nov 14, 2026 |
3 tracked vendors list Cortagen without a current offer: Peptidology (Grade C), Oath Research (Grade C), Atomik Labz (Not graded).
Sources and review
Last editorial review: Aug 30, 2026. Sources support the compound guide only and do not affect vendor grades.