Masteron — drostanolone propionate
Masteron is an injectable anabolic steroid derived from dihydrotestosterone (DHT). Here, the backbone of DHT is modified with a 2-methyl group to increase its anabolic properties, making the compound more effective at promoting muscle tissue growth than the unmethylated parent. Due to its structural characteristics, Masteron is the only anabolic steroid that has anti-estrogenic properties. […]
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