YK-11 60tab/10mg YK-11

YK-11 is a distinctive compound that functions both as a selective androgen receptor modulator (SARM) and a myostatin inhibitor, making it one of the most powerful SARMs available. Each pack contains 60 tablets at 10mg per tablet.

Its muscle-building impact is often compared to testosterone, but without many of testosterone's common side effects. YK-11 uniquely increases follistatin levels — a natural protein that inhibits myostatin, a negative regulator of muscle growth — allowing for enhanced muscle hypertrophy beyond what's typical for the SARM category.

Key Benefits

• Significant muscle mass increase without water retention
• Enhanced strength and endurance
• Improved muscle tissue density and hardness
• Increased muscle fullness and vascularity through better blood flow
• Potent myostatin inhibition allowing for accelerated muscle growth