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Also known as

Drostan

Drostan is a common alias for drostenolone, an injectable anabolic steroid. This shop lists five products under the name, including Masterogen A, Pharma Dro P, and multiple Masteron 100 items. The underlying compound is a DHT-derived androgen with no estrogenic activity. These formulations are typically used to support lean mass and strength in advanced training cycles.

Product Options

  • Masterogen A (Genetic Labs): 10 ml, 100 mg/mL
  • Masteron 100 (Prime): 10 ml, 100 mg/mL
  • Pharma Dro P (Pharmacom): 10 ml, 100 mg/mL
  • Masteron 100 (Magnus): 10 ml, 100 mg/mL
  • Masterogen E (Genetic Labs): 10 ml, 200 mg/mL
All are injectable forms. The only difference is the ester and resulting concentration; users should dose based on their specific product's strength.

Safety Considerations

Drostanolone is a 17-alpha-alkylated compound, so it places significant strain on the liver. It also suppresses natural testosterone production and has no estrogenic effects. Because of its androgenic profile, users may experience increased body hair and acne. Regular blood work is advised to monitor liver enzymes and lipid profiles during use.

Active ingredient

Drostanolone Propionate

Anabolic Steroid (Injectable)

View full reference β†’

Questions & answers

Is Drostan an estrogen?

No, it is not an estrogen. It is a DHT-derived androgen with no estrogenic activity.

Does it cause water retention?

Users report minimal to no water retention, which is typical for non-estrogenic androgens.

Is it safe for women?

Yes, but at lower doses. It has strong androgenic effects, so careful dosing is required.

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