Masteron Propionate

Short-ester DHT-derived steroid prized for muscle hardness on cut cycles.

Typical dose range: 300–500 mg / week

Frequency: EOD injections

Route: Intramuscular

Half-life: ~2 days

Evidence level: Veterinary / black-market

Overview

Best when bodyfat is already low. Mildly anti-estrogenic. Hair-loss risk in predisposed users.