Mast E 400 /10mL/MCT

Mast E 400/10mL/MCT – High-Potency Masteron Enanthate

Masteron Enanthate (Mast E 400) is a powerful anabolic steroid known for promoting lean, hard muscle, enhanced strength, and superior definition. This 10mL vial at 400mg/mL, formulated in MCT oil, delivers smooth injections and optimized absorption for consistent results in cutting and performance cycles.

Mast E 400 is ideal for athletes seeking rapid muscle density, improved vascularity, and minimal water retention. Its enanthate ester provides long-lasting effects, reducing injection frequency while maintaining stable hormone levels.

Key Benefits of Mast E 400 (10mL) in MCT:

• Supports lean, hard muscle growth

• Enhances strength, endurance, and conditioning

• Reduces water retention for a dense, defined physique

• Promotes vascularity and improved muscle hardness

• Smooth MCT oil formulation for comfortable injections

At HGHSource, every vial of Mast E 400 undergoes rigorous purity, potency, and consistency testing, ensuring a premium, reliable product for serious athletes and bodybuilders.