99% Oral Anabolic Steroid Powder Drostanolone Propionate CAS 521-12-0 Masteron for Bodybuilding

Product Name:17b-Hydroxy-2a-methyl-5a-androstan-3-one propionate

Synonyms:17b-hydroxy-2a-methyl-5a-androstan-3-one propionate;DROSTANOLONE PROPIONATE;DROMOSTANOLONE 17-PROPIONATE;DROMOSTANOLONE PROPIONATE;17beta-Hydroxy-2alpha-methyl-5alpha-androstan-3-one propionate;17beta-Hydroxy-2alpha-methyl-5alpha-androstan-3-onepropionate;17-beta-hydroxy-2-alpha-methyl-5-alpha-androstan-3-onpropionate;2alpha-Methyl-4,5-dihydrotestosterone propionate

CAS:521-12-0

MF:C23H36O3

MW:360.53

EINECS:208-303-1

Product Categories: Intermediates & Fine Chemicals;Pharmaceuticals;Steroids;Steroid and Hormone;materon

Mol File: 521-12-0.mol

Chemical Properties: White Solid

Drostanolone Propionate description:

Masteron (Drostanolone Propionate) is an injectable steroid which contains the hormone Drostanolone Propionate. While only mildly anabolic, this steroid extremely androgenic and because of this, brings about a very pronounced amount of hardness and definition to the muscles. On top of this, Masteron (Drostanolone Propionate) is also noted as being an effective estrogen blocker, and also binds to SHBG, making it possible for other steroids being used to bind more easily to their respective receptors, thus making their presence in the body much more effective.

Masteron is a derivative of dihydrotestosterone or DHT which restrains the conversion to estrogen through aromatization. It could be that its ability to inhibit estrogen from interacting with the aromatase enzyme or it blocks the receptor that binds the estrogen that causes this phenomena. Whatever the reason, because of its anti-estrogenic properties it blocks the conversion of free testosterones to estrogen through aromatization. This makes Masteron a common inclusion in a high anabolic cycle. Since compounds used in cycles to achieve mass gains and strengths have very potent testosterone content, Masteron is used to prevent the estrogenic side effects to take place.

Drostanolone propionate is used primarily by athletes who need to retain strength while losing mass. Drostanolone propionateis beneficial to runners and athletes who must remain in a certain weight class.

Drostanolone propionate has gained popularity in the bodybuilding community as a diuretic and muscle defining drug. Individuals interested in using the drostanolone propionate are those that are looking to add muscle hardness and density to their physiques, nearly always for the purpose of bodybuilding competitions.

Steroids Hormone Drostanolone propionate / Masteron/Drolban/CAS No: 521-12-0 Masteron is often an ideal choice for inclusion in a steroid stack, or in some cases for use as the sole injectable for a steroid cycle. An enanthate ester version having a half-life of probably 5 days has become available. This version of Masteron may be injected as infrequently as twice per week