Half-life: 1.5 Days
Adult dose (male): 300mg-700mg per week by intramuscular injection.
Adult dose (female): 25mg-50mgper week by intramuscular injection.
Average Cycle: 4 to 12 weeks following an EOD, ETD or EFD injection pattern.
Anabolic rating: 62-130
Androgenic rating: 25-40
Acne Manifestation: Yes
Water Retention: No
High Blood Pressure: No
Aromatization: No
Hepatoxicity: Low
IM Bioavailability: Estimated at 100%
Detection Time: 3 weeks
CAS Name: 17 beta-hydroxy-2 alpha-methyl-5 alpha-androstan-3-one
Masteron Propionate 100mg is a fast-acting injectable form of
Drostanolone Propionate, an anabolic-androgenic compound derived from
dihydrotestosterone (DHT). It has been historically studied in clinical settings and is widely discussed within physique and performance communities for its distinct characteristics.
This page is intended strictly for educational and informational purposes only.
It does not represent an offer for sale, medical advice, or guidance on usage.
Masteron Propionate is the shorter-ester variant of drostanolone, allowing for a more rapid release compared to longer-acting forms such as the enanthate ester. As a DHT-derived compound, it does not convert into estrogen and is often associated in discussions with a more “dry” and defined appearance.
Due to its DHT-based structure, drostanolone is often described as having minimal estrogenic activity. However, absence of aromatization does not eliminate potential systemic effects. All anabolic-androgenic compounds may influence hormone balance, lipid levels, cardiovascular markers, and overall physiological function.
Individual responses can vary significantly. Responsible research, awareness of risks, and medical oversight where applicable are critical when studying compounds of this nature.
This content is provided for informational display only. It does not include or endorse dosing protocols, administration guidance, cycling strategies, or performance enhancement recommendations.