Legal status · United States
Is Nandrolone decanoate legal in the United States?
Written by Aaron CuhaReviewed Sep 2026
Direct answer
No. Nandrolone decanoate is not an approved medicine in the United States; its classification is "Withdrawn from the market; Schedule III". Nothing containing it is authorized for any use in people. Vials labeled "for research use only" are not exempt: that label does not make human use lawful. On the evidence, 3 human studies are cited on its profile.
Nandrolone decanoate in the United States at a glance
| Classification | Withdrawn from the market; Schedule III |
|---|---|
| Note | Held an approval for anaemia of renal insufficiency and was withdrawn. Schedule III controlled substance. Anything sold under the name Deca in the United States is grey-market and unverified. |
| FDA approval status | Previously FDA-approved for anaemia of renal insufficiency. Withdrawn from the United States market. Schedule III controlled substance. Still licensed in some other countries. |
| Human studies cited | 3 of 4 citations on the profile |
| Reviewed | Sep 2026 |
Classification and note come from the Nandrolone decanoate profile, checked against U.S. Food and Drug Administration (FDA) listings at the reviewed date.
What this means
- 01
No product containing Nandrolone decanoate is approved by FDA for any use in the United States, so nothing on the market is authorized for people.
- 02
"Research use only" is a vendor label, not a legal category that permits human use. It does not exempt a product from medicines law.
- 03
Importing, supplying or promoting it for human use can fall under medicines legislation in the United States. This page is general information, not legal advice.
What Nandrolone decanoate is
Randomised trials in dialysis, in burns, and a 2025 meta-analysis in postmenopausal osteoporosis. The medical record is real and the drug was withdrawn in most markets anyway.
Nandrolone has the broadest medical trial record of any anabolic steroid besides testosterone itself, across three separate populations that share one feature: the body is losing tissue it cannot replace. In dialysis patients, a randomised trial in JAMA found anabolic effects.
Mechanism: 19-nortestosterone, testosterone lacking the 19-carbon methyl group, esterified with decanoic acid for a long-acting oil depot. It binds the androgen receptor with high affinity and is a poor substrate for aromatase, so it produces relatively little oestradiol.
Regulatory history: Previously FDA-approved for anaemia of renal insufficiency. Withdrawn from the United States market. Schedule III controlled substance. Still licensed in some other countries.
How FDA treats this kind of product
Approves prescription drugs by indication and polices unapproved products, including peptides sold online. Compounding pharmacies may prepare some compounds under a prescription when the FDA places them on a permitted bulk-substances category.
The classification above is the The Longevity Archive reading of U.S. Food and Drug Administration listings for Nandrolone decanoate at the reviewed date, not a legal opinion. Rules change, and importing, prescribing and possessing a compound can each be treated differently. Check the regulator directly before acting on anything here.
Nandrolone decanoate in other countries
Frequently asked questions
Is Nandrolone decanoate legal in the United States?
No. Nandrolone decanoate is not an approved medicine in the United States; its classification is "Withdrawn from the market; Schedule III". Nothing containing it is authorized for any use in people. Vials labeled "for research use only" are not exempt: that label does not make human use lawful. On the evidence, 3 human studies are cited on its profile. Note: Held an approval for anaemia of renal insufficiency and was withdrawn. Schedule III controlled substance. Anything sold under the name Deca in the United States is grey-market and unverified.
Can I buy Nandrolone decanoate in the United States?
No approved product exists to buy. In the United States Nandrolone decanoate is classified as "Withdrawn from the market; Schedule III", so there is no licensed pharmacy product. Vendors selling it "for research use only" are not selling it for human use, and that label does not change its legal status. This site does not list or recommend vendors. Note: Held an approval for anaemia of renal insufficiency and was withdrawn. Schedule III controlled substance. Anything sold under the name Deca in the United States is grey-market and unverified.
Is Nandrolone decanoate FDA approved?
No. FDA status: Previously FDA-approved for anaemia of renal insufficiency. Withdrawn from the United States market. Schedule III controlled substance. Still licensed in some other countries.. Current US classification: "Withdrawn from the market; Schedule III". On the evidence, 3 human studies are cited on its profile.
Related compounds in the United States
Full research profile
Mechanism, cited studies, FDA status and the full legal summary for Nandrolone decanoate live on its compound profile.
Nandrolone decanoate profileThis page is general information about the regulatory status of Nandrolone decanoate in the United States, current as of Sep 2026. It is not legal advice, and classifications change; check U.S. Food and Drug Administration directly or consult a lawyer for a specific situation. Educational use only. This database summarizes published research. It is not medical advice and contains no dosing protocols or recommendations for personal use. The Longevity Archive has no vendor relationships and does not recommend where to buy anything.