YK-11

YK-11 is a selective androgen receptor modulator (SARM) renowned for its powerful anabolic potential. Unlike traditional SARMs, YK-11 also functions as a myostatin inhibitor, a mechanism that enables unrestricted muscle growth. Because of this dual action, YK-11 is often compared to anabolic steroids—but with a more selective, targeted profile.

• Extreme Muscle Growth – Inhibits myostatin to unlock new levels of lean muscle development
• Rapid Strength Gains – Enhances muscular power and performance metrics
• Fat Reduction – Promotes lean muscle retention while aiding in fat loss
• Improved Muscle Definition – Supports recomposition for a more aesthetic physique
• Bone Strength – Increases bone mineral density, improving skeletal resilience
• Faster Recovery – Aids in post-workout repair and reduces muscle soreness
• Highly Anabolic – Mimics the effects of steroids while acting selectively on muscle tissue

Myostatin Inhibition

• Blocks myostatin, a natural protein that restricts muscle growth

• Allows muscle development beyond genetic limits

Selective Androgen Receptor Modulation

• Targets androgen receptors in muscle and bone

• Promotes anabolic effects without high androgenic activity

Protein Synthesis Enhancement

• Improves nitrogen retention

• Accelerates muscle repair and hypertrophy

Bone Density Support

• Stimulates bone mineralization

• Enhances skeletal strength and reduces injury risk

Fat Reduction & Muscle Preservation

• Encourages lean mass gains during bulking

• Helps preserve muscle during cutting cycles

• YK-11 is a hybrid anabolic compound that combines myostatin inhibition with selective androgen activity
• Ideal for researchers studying extreme muscle growth, bone density, and body recomposition
• Offers high anabolic potential with a targeted and efficient delivery profile 

• Supplied for research purposes only

• Not intended for human consumption

• No medical advice or usage guidance is provided due to regulatory limitations

• Please verify local laws before ordering or handling this compound