Masteron-150
Pack Size: 10 vials x 2ml (150mg/2ml)
Masteron-150 is 150mg of Drostanolone Propionate per 2ml — the pre-contest specialist. A DHT derivative that does not aromatize, Masteron goes further than simply avoiding estrogen: it actively competes for the aromatase enzyme, reducing estrogen conversion from other compounds stacked alongside it. The result is a visibly harder, drier, more separated physique with enhanced muscle density and vascularity. This is not a mass-builder — it is a refinement tool designed for athletes who are already lean and want to look their absolute sharpest.
SKU: BL-INJ-010
Drostanolone Propionate 150mg/2ml
Administer 1 vial (2ml / 150mg) via deep intramuscular injection every other day. The propionate ester has a short half-life of approximately 2.5 days. Typical cycles run 6-10 weeks, often in the final phase before competition. Best stacked with a testosterone base and/or other cutting compounds. Each box contains 10 vials (20ml total / 1500mg). Store below 30°C.
Cosmetic effects are only visible at low body fat levels — running it above 15% body fat will yield minimal aesthetic benefit. As a potent DHT derivative, it aggressively accelerates male pattern hair loss in predisposed individuals. Can negatively affect cholesterol. Suppresses natural testosterone production; PCT is required. Should not be relied upon as sole estrogen management in heavily aromatizing stacks. Consult a physician before use. Keep out of reach of children.
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