Answer · Peptide Therapy

Are peptides banned for tested athletes?

Short answer

Mostly, yes. On the 2026 WADA Prohibited List, BPC-157 is banned under S0 as a non-approved substance, TB-500 under S2 as a thymosin beta-4 derivative, and sermorelin and tesamorelin under S2 as growth hormone releasing factors, all at all times. NAD+ and GHK-Cu are not named, but a tested athlete should check any product before using it.

By the Ultimate Male team · Updated October 8, 2026

Runner holding a sore knee

Where does each menu peptide sit on the WADA list?

Four of the seven peptides on Ultimate Male’s menu are named on the 2026 WADA Prohibited List, which took effect on January 1, 2026. Here is where each one falls.

Menu peptide 2026 WADA category Status for tested athletes
BPC-157 S0, non-approved substances (named as an example) Prohibited at all times
TB-500 S2.3, growth factors: “thymosin-beta-4 and its derivatives, e.g. TB-500” Prohibited at all times
Wolverine stack (BPC-157 + TB-500) S0 and S2 Prohibited at all times
Sermorelin S2.2.4, growth hormone releasing factors (named) Prohibited at all times
Tesamorelin S2.2.4, growth hormone releasing factors (named) Prohibited at all times
NAD+ Not named Check first; IV volume rules may apply
GHK-Cu Not named Check first; the S0 catch-all may apply

S0 is the catch-all class. It covers any substance not addressed elsewhere on the List that has no current approval from any government health authority for human therapeutic use. That is why an unnamed peptide is not automatically safe for an athlete to use.

Why does an NAD+ IV need a second look?

The question is the method rather than the molecule. Section M2.2 of the List bans intravenous infusions or injections of more than a total of 100 mL in any 12-hour period, unless received during hospital treatment, surgery or clinical diagnostic tests. An NAD+ drip run in saline can pass that volume, so a tested athlete would need to clear it first. A small under-the-skin NAD+ injection does not raise the volume issue, but the substance question still deserves a check.

What else on a men’s health menu is banned?

Peptides are not the only concern for an athlete on hormone care. The List also names HCG in men under S2.2.1 as a testosterone-stimulating peptide, and testosterone itself is an anabolic agent under S1. CJC-1295, ipamorelin and AOD-9604 are named too, though none of them is on our menu. If you are on or considering TRT, see our page on TRT for competitive athletes.

What should masters athletes check before starting?

Work through these before your first dose, not after a test.

  1. Know who tests you. National-level athletes in USADA’s testing pools follow stricter rules than someone in an untested league. Your federation or event organizer can tell you which code applies.
  2. Look the product up. USADA points athletes to Global DRO, where you search by brand name or active ingredient and keep the reference number.
  3. Understand the exemption route. A Therapeutic Use Exemption lets an athlete use a prohibited medicine when an illness or condition requires it. USADA says athletes in its testing pools need one in advance; some athletes below national level may apply retroactively.
  4. Be realistic about the case. A TUE rests on a diagnosed condition that needs that treatment. Recovery or body-composition goals are a hard case to make.
  5. Bring your sport into the consultation. Tell your provider which events you enter so the plan avoids anything that could cost you a result.

Our page for masters athletes covers the broader picture, from labs to training load.

Workplace screens are a different system with a much shorter list of drugs. Our page on peptides and workplace drug tests explains what employers usually test for and how a medical review officer handles questions.

How Ultimate Male plans around competition

If you compete, say so on the free phone call. Your provider can then focus on options that avoid listed substances, or on timing if you play in an untested league. For a tendon that will not settle, our comparison of BPC-157 and PRP for tendon injuries lays out both approaches; run whichever you choose past your anti-doping body.

We will not tell you a banned peptide is fine for your sport, and the anti-doping decision stays with your federation. What you get is a clear list of what is on the peptide therapy menu, where each item stands, and which questions to take to your anti-doping organization before you start.

questions

Related questions.

Are peptides banned for tested athletes?

Still unsure? Take the free assessment

Does the ban apply out of competition too?
Yes. S0 and S2 substances are prohibited at all times, in and out of competition, so stopping a few weeks before an event does not make them allowed.
Is the Wolverine stack banned?
Yes, because both of its parts are. BPC-157 falls under S0 and TB-500 under S2, so the combination is prohibited for tested athletes.
What about CJC-1295 and ipamorelin?
Both are named under S2 as growth hormone releasing factors. They are also not on Ultimate Male's menu, because they are not eligible for U.S. compounding.

Sources

  1. World Anti-Doping Code Prohibited List · World Anti-Doping Agency
  2. Therapeutic Use Exemptions · U.S. Anti-Doping Agency
  3. Global DRO · Global Drug Reference Online

This page is general education, not medical advice. A licensed clinician must review your symptoms, history and labs before any treatment decision. For chest pain, trouble breathing, signs of stroke or an erection lasting over four hours, call 911.

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