Mastprop 100 mg (Drostanolone Propionate) Injection

Mastprop-100 mg Injection (Drostanolone Propionate)

Medical Uses:

Originally developed to treat breast cancer in postmenopausal women due to its anti-estrogenic properties.

Currently rarely used medically, as newer and safer treatments are available.

Bodybuilding/Non-Medical Uses:

Popular in cutting cycles to enhance muscle definition and hardness.

Helps in fat loss while preserving lean muscle mass.

Has anti-estrogenic effects, meaning it doesn’t cause water retention or gynecomastia (male breast development).

Requires frequent injections (usually every other day) due to its short ester.

Possible Side Effects:

Androgenic effects: acne, oily skin, hair loss.

Hormonal suppression: may reduce natural testosterone production.

Cardiovascular risks: potential to negatively impact cholesterol levels.

Psychological effects: mood swings, aggression, irritability.