Drostanolone Propionate(DHT) (CAS 521-12-0)Anti-estrogenic Steroids

Drostanolone Propionate is a synthetic derivative of dihydrotestosterone (DHT) and a fast-acting anabolic-androgenic steroid (AAS). Structurally modified by adding a 2-methyl group to increase its anabolic strength, it is esterified with propionate to facilitate a rapid release into the bloodstream.Pharmacologically, drostanolone is highly valued for its inability to aromatize into estrogen; furthermore, it functions as a mild aromatase inhibitor, effectively blocking the conversion of free testosterone into estrogen. In fitness and bodybuilding contexts, it is primarily utilized during “cutting” cycles to promote a hard, dense, and vascular physique by eliminating subcutaneous water retention. Due to its favorable androgen-to-anabolic ratio, it is also researched for its ability to increase athletic performance and strength without unwanted weight gain.