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Nandrolone base

Nandrolone base Produce Large Muscle Mass

Synonyms: Nandrolone Base, Nandrolone Powder, Nadrolone, Nandrolon, Nandrolone , 17b-Nortestosterone, Anabolic

CAS: 434-22-0
MF: C18H26O2
MW: 284.39
Assay: 99% min.
Synonyms: Nandrolone base; Nandrolone, Nandrolon, Norandrostenolone, menidrabol, norandrostenolon, ortestonate, nortestosterone
Nandrolone also known as 19-nortestosterone or 19-norandrostenolone, is a synthetic anabolic-androgenic steroid (AAS) derived from testosterone. nandrolone is used in the form of a variety of long-acting prodrug esters (see nandrolone ester) for intramuscular injection, the most common of which are nandrolone decanoate (Deca-Durabolin, Eubolin,Retabolil) and, to a lesser extent, nandrolone phenylpropionate (Durabolin, Fenobolin).

The positive effects of the drug include muscle growth, appetite stimulation and increased red blood cellproduction.

Unlike testosterone and certain other anabolic steroids, nandrolone is not potentiated in androgenic tissues like the scalp, skin, and prostate, and hence, deleterious effects in these tissues are lessened to a degree.This is because nandrolone is metabolized by 5α-reductase to the much weaker androgen 5α-dihydronandrolone (DHN), which has both reduced affinity for the androgen receptor (AR) relative to nandrolone in vitro and weaker androgenic activity in vivo. The lack of alkylation on the 17α-carbon drastically reduces the hepatotoxic potential of nandrolone.[medical citation needed] Estrogenic effects resulting from reaction with aromatase are also reduced due to lessened enzyme interaction, but effects such as gynaecomastia and reduced libido may still occur at sufficiently high doses. Other side effects of high doses can include erectile dysfunction and cardiovascular damage, as well as several ailments resulting from the drug's effect of lowering levels of luteinizing hormone through negative feedback. Erectile dysfunction is attributed to the weaker action of DHN in the penis since dihydrotestosterone (DHT) is a known sexual modulator.

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