Is DHEA legal?
Written by Aaron CuhaReviewed Sep 2026
- US: Sold as a supplement
- UK: Prescription only; licensed only as a prasterone vaginal insert (Intrarosa), with no over-the-counter supplement sales
- AU: Prescription only
- CA: Prescription only
The US comes first because most people ask about it. Each country has its own page. It names the agency, the law or rule, and what the legal category means in real life.
All four countries, side by side
| What we list | United States · FDA | United Kingdom · MHRA | Australia · TGA | Canada · Health Canada |
|---|---|---|---|---|
| Status | Not approved | Approved | Prescription route | Prescription route |
| Legal category | Sold as a supplement | Prescription only; licensed only as a prasterone vaginal insert (Intrarosa), with no over-the-counter supplement sales | Prescription only | Prescription only |
| Note | Sold as a dietary supplement. Separately, a prescription vaginal insert (prasterone) is approved for painful sex caused by thinning vaginal tissue. Banned in sport by the World Anti-Doping Agency. | Unlike in the United States, DHEA is a prescription-only medicine in the UK. You cannot buy it over the counter. The licensed product is a 6.5 mg vaginal insert for thinning vaginal tissue after menopause. No DHEA pill is licensed. | Not available as an over-the-counter supplement. | Not available as an over-the-counter supplement. |
| Agency | Check FDA directly | Check MHRA directly | Check TGA directly | Check Health Canada directly |
US FDA status: Sold as a dietary supplement in the United States. Separately, prasterone, the drug form of DHEA, is an FDA-approved prescription vaginal insert. It treats moderate to severe pain during sex caused by thinning vaginal tissue after menopause. It is banned in sport by the World Anti-Doping Agency.. Reviewed Sep 2026.
Country by country
Is DHEA legal in the United States?
DHEA can be sold in the United States as a supplement or cosmetic ingredient. Its legal category is "Sold as a supplement". That is not approval as a drug. FDA has not checked any health claim made for it. Versions you inject, and "research use only" versions, fall outside supplement rules, so that label does not make them legal to use in people. On the evidence, 3 completed human trials are cited on its profile.
The full United States answerIs DHEA legal in the United Kingdom?
Yes. DHEA is an approved medicine in the United Kingdom. Its legal category is "Prescription only; licensed only as a prasterone vaginal insert (Intrarosa), with no over-the-counter supplement sales". The approval covers the use on its label. It is given out on prescription, not sold over the counter. Products labeled "research use only" are not covered by that approval, and that label does not make them legal to use in people. On the evidence, 3 completed human trials are cited on its profile.
The full United Kingdom answerIs DHEA legal in Australia?
DHEA is available in Australia only through a prescriber. Its legal category is "Prescription only". It is not sold over the counter. Using it rests on the prescriber's judgment, not on an approval to sell it. Vials sold "for research use only" fall outside that route, and the label does not make them legal to use in people. On the evidence, 3 completed human trials are cited on its profile.
The full Australia answerIs DHEA legal in Canada?
DHEA is available in Canada only through a prescriber. Its legal category is "Prescription only". It is not sold over the counter. Using it rests on the prescriber's judgment, not on an approval to sell it. Vials sold "for research use only" fall outside that route, and the label does not make them legal to use in people. On the evidence, 3 completed human trials are cited on its profile.
The full Canada answerDHEA in sport and the military
Whether DHEA is banned in sport is set by the World Anti-Doping Code and by military rules, not by its legal status. Before you compete or get tested, look up DHEA by name on the Prohibited List, or look up a named product in Global DRO. Under the World Anti-Doping Code, category S0 bans, at all times, any drug-like substance that meets two tests. No other section of the List covers it. And no government health regulator anywhere has a current approval for it as a treatment in people. Many substances that are approved somewhere are banned by name in another section. So approval does not mean a substance is allowed in sport.
- WADA Prohibited List
- Global DRO (check a named product)
- USADA (US athletes)
- Operation Supplement Safety (US service members)
The rules you compete or serve under decide this, not this page.
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General information, current as of Sep 2026. Not legal advice. Legal status changes. For your own situation, check with the agency or a lawyer. Educational use only. This database summarizes published research and is not medical advice. Where a dose appears it is a record of what a trial or clinic ran, or what people describe doing, with its source attached. Nothing here is a recommendation for personal use. Sellers named on the price pages are ranked by certificate tier, then price, and any affiliate income is disclosed there. Naming a seller is not a recommendation to buy or use anything.