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Product Detail
NPP 150

NPP 150

Specification: Click
CAS: 17β-Hydroxyestra-4-en-3-one
MOQ: 100ml
Brand: Bodybuilding
Shipping: Within 24h


General information:

CAS Name: 17β-Hydroxyestra-4-en-3-one

Common name: NPP

Nandrolone Phenylpropionate (NPP) is an injectable anabolic/androgenic steroid. It is highly anabolic and mildly androgenic. Nandrolone Phenylpropionate, also known as’NPP’ is very similar to the very popular steroid ‘Deca’ which is Nandrolone with a longer ester (Decanoate). Nandrolone Phenylpropionate is, therefore, a shorter acting ‘Deca’ for all practical intents and purposes.

Anecdotally, it seems to produce less water retention than its longer acting cousin, and this would be very consistent with injectable testosterones, where we find that shorter esters provide much less water retention.


Nandrolone Phenylpropionate BP 150mg

Benzyl Alcohol BP 2%

Benzyl Benzoate BP 0%

Grape Seed Oil BP q.s.

Additional information:

Dosage and Administration

Effective adult dose (male): 150-300mg EOD by intramuscular injection

Effective adult dose (female): 25-50mg EOD by intramuscular injection


Contraindicated in men with carcinomas of the breast or with known or suspected carcinomas of the prostate and in women who are or may become pregnant. When administered to pregnant women, androgens cause virilization of the external genitalia of the female fetus. This virilization includes clitoromegaly, abnormal vaginal development, and fusion of genital folds to form a scrotal-like structure. Geriatric patients treated with androgens may be at an increased risk for the development of prostatic hypertrophy and prostatic carcinoma.