MAST 100 (Masteron / Drostanolone Propionate) Allchem Asia - 100mg/ml/10amp

Method of administration

Intramuscularly, usually into the gluteal muscle. Injections are given 2–3 times a week due to the short propionate ester.

Cycle duration

Usually 6–8 weeks, depending on goals and experience.

Combining (stacking)

Often used with testosterone, trenbolone or stanozolol to improve muscle definition and hardness.

Post-cycle recovery (PCT)

Mandatory due to suppression of natural testosterone. HCG, clomiphene or tamoxifen are used.

Muscle definition and density

Helps build hard, defined muscles without water retention.

Improved vascularity

Increases vein prominence and physique dryness.

Minimal side effects

Low aromatization, minimal risk of estrogenic side effects.

Rapid effect

The propionate form allows for quick assessment of cycle results and dosage adjustments.

• Beginners: 50–75 mg every other day
• Intermediate users: 75–100 mg every other day
• Experienced users: 100–150 mg every other day

Administration frequency

2–3 times a week to maintain stable hormone levels.

Side effects

Acne, increased sweating, mood changes and elevated blood pressure may occur.

Health monitoring

Regular testing of hormones, lipid profile and liver markers is recommended.

PCT is mandatory

Necessary to restore natural testosterone after the cycle.

Contraindicated for women

Strong androgenic effect and risk of virilization.