top of page

Nandrolone decanoate is an injectable anabolic androgenic steroid primarily used for managing anemia associated with renal insufficiency, demonstrating the ability to elevate hemoglobin and red cell mass levels. Unlike some steroids, nandrolone cannot be converted by 5-alpha reductase into dihydrotestosterone (DHT), thereby avoiding adverse effects on the prostate. Instead, it metabolizes into dihydronandrolone.

Nandrolone does not undergo conversion into estrogens and exhibits strong affinity for androgen receptors, stimulating muscle growth both through receptor-mediated and non-receptor-mediated mechanisms. With an exceptional myotrophic activity index of 3.29 to 4.92, nandrolone decanoate stands out as one of the most potent anabolic steroids for muscle growth. Moreover, it up-regulates androgen receptor (AR) expression in skeletal muscle, enhancing the effects of other steroids. Notably, nandrolone lacks alkylation on the 17-carbon, rendering it non-toxic to the liver.

Packaging: Single vial with silicone stopper, containing 10ml of product.

Dosage & administration:

Half life

6 days

Adult dose (Male)

250mg-1000mg EOD intramuscular injection.

Adult dose (Female)

25mg-100mg EOD intramuscular injection.

Average Cycle Length

4 to 12 weeks following an EOD, ETD or EFD injection pattern.

Anabolic #


Androgenic #



Estimated at 100%

CAS Name



Nandrolone, Deca Durabolin, Deca, Eubolin

DECA 300

    bottom of page