YK-11 (5mg) 60 Capsules

YK11 5 mg 60 capsules provides high-purity, precision-dosed capsules containing 5 mg of active YK11 per capsule. YK11 is a unique steroidal Selective Androgen Receptor Modulator (SARM) and partial agonist that double-functions as a potent myostatin inhibitor by inducing expression of follistatin in muscle cell cultures.

In preclinical research models, YK11 selectively binds to androgen receptors in skeletal muscle, triggering significant intracellular signaling without typical androgenic pathways in non-target tissue. Researchers heavily study YK11 for its ability to suppress myostatin—the biological protein that limits muscle growth cap—making it a primary focus for investigations into accelerated muscle hypertrophy, power density, and osteoblast differentiation.

Key Specifications

 Brand / Manufacturer: Swiss Chems

 Active Compound: YK11 (Myostatin Inhibitor SARM)

 Chemical Formula: \text{C}_{25}\text{H}_{34}\text{O}_{6}

 Dosage Strength: 5 mg per capsule

 Quantity: 60 Capsules

 Formulation: Oral Capsules (Purple/White)

 Purity Standard: Exceeds 99% (HPLC Third-Party Verified)

 Classification: Steroidal SARM / Myostatin Inhibitor / Research Compound

Dosage & Research Protocol Guidelines

 Experimental Standard Dosage: In preclinical evaluation models, research protocols assess daily dosages ranging from 5 mg to 10 mg (1 to 2 capsules daily).

 Administration & Half-Life: Designed for oral administration. YK11 exhibits an estimated active half-life of 6 to 10 hours, often utilizing split daily dosing schedules in research settings.

 Research Model Cycle Duration: Typical experimental observation cycles span 4 to 8 weeks maximum.