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#Sports doping

WADA Prohibited List status, USADA enforcement, athlete sanction precedents.

Explainer

Rat Achilles study: BPC-157 and TB-500

A 32-rat Achilles repair study found TB-500 improved load to failure and tendon histology at four weeks. BPC-157 did not reach significance.

3 Aug 2026 · PeptideMethods Editorial Team · 4 min read
Explainer

Is tesamorelin banned in sport? WADA status

Tesamorelin is a GHRH analogue prohibited under WADA S2 in and out of competition. Here is what that means and why the TUE picture is unusual.

8 Jul 2026 · PeptideMethods Editorial Team · 5 min read
Explainer

Semax and WADA: Is It Prohibited in Sport?

Semax is not explicitly named on the WADA Prohibited List, but S2 catch-all language creates genuine ambiguity. Here is what athletes need to know.

6 Jul 2026 · PeptideMethods Editorial Team · 4 min read
Explainer

Semaglutide WADA status

Semaglutide is not on the WADA prohibited list and requires no TUE. WADA is monitoring GLP-1 agonists. Here is what competing athletes need to know.

5 Jul 2026 · PeptideMethods Editorial Team · 5 min read
Explainer

Is PT-141 prohibited in sport? WADA status

PT-141 (bremelanotide) does not appear by name on the WADA Prohibited List. Here is what athletes need to verify before drawing any conclusions.

30 Jun 2026 · PeptideMethods Editorial Team · 4 min read
Explainer

Is ipamorelin banned in sport? WADA status

Ipamorelin is prohibited in and out of competition under WADA section S2. Here is why S2 applies and what competing athletes need to know.

26 Jun 2026 · PeptideMethods Editorial Team · 4 min read
Explainer

Is BPC-157 prohibited in sport? WADA rules

BPC-157 is banned under S0 of the WADA Prohibited List. Here is how the rule works, what USADA enforces, and what athletes need to know.

19 Jun 2026 · PeptideMethods Editorial Team · 4 min read