GW-501516 (Cardarine) is a small-molecule research product rather than a peptide.
Also known as gw-501516 · gw501516
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.
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What it is
GW 501516 is an aromatic ether that is phenoxyacetic acid in which the phenyl group is substituted at position 2 by a methyl group and at position 4 by a (1,3-thiazol-5-ylmethyl)sulfanediyl group, and in which the 1,3-thiazolyl group is substituted at positions 2 and 4 by p-trifluoromethylphenyl and methyl groups, respectively. It has a role as a carcinogenic agent and a PPARbeta/delta agonist. It is a monocarboxylic acid, an aromatic ether, an aryl sulfide, an organofluorine compound and a member of 1,3-thiazoles. The listed molecular formula is C21H18F3NO3S2. 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
3 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
GW-501516 (Cardarine) is commonly sold or discussed for a range of compound-specific research 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.
No vendor has a current GW-501516 (Cardarine) offer on record.
4 tracked vendors list GW-501516 (Cardarine) without a current offer: RUO (Grade B), Vital Core Research (Grade B), Swiss Chems (Grade C), Next Chems (Not graded).
Sources and review
Last editorial review: Aug 30, 2026. Sources support the compound guide only and do not affect vendor grades.