About nandrolone decanoate
Anabolic androgenic steroid
Used for
- Treatment of anemia caused by chronic kidney disease in some settings.
- Historically used for osteoporosis and wasting disorders; use varies by country.
Usual adult dose
Historically 50–200 mg injected into a muscle every 2–4 weeks; dosing depends on the condition and local guidance.
Common side effects
- Fluid retention and swelling
- Acne, oily skin, or hair changes
- Changes in sexual function or menstrual periods
- Liver problems and unfavorable cholesterol changes
Important warnings
- Can cause serious harm if used without medical supervision or for bodybuilding.
- May impair fertility and suppress natural hormone production.
- Avoid with prostate or breast cancer, pregnancy, or serious liver or heart disease.
- Use is restricted or unapproved for many conditions in some countries.
Pregnancy
Do not use during pregnancy; it may harm fetal development.
Breastfeeding
Avoid during breastfeeding; safety is not established and harm is possible.
Interactions
- Blood thinners, including warfarin
- Insulin and diabetes medicines
- Corticosteroids or ACTH
- Some medicines affecting liver enzymes
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.