YK - 11 Sterling Knight 5mg/tab [60 tabs]

YK-11 attaches itself to the androgen receptor, which prompts muscle cells to produce more anabolic factors and leads to increased muscle growth. The drug has anabolic activity in vitro. It has been proven that YK-11 promotes muscle growth, muscle retention, and the growth of new muscle cells with minimal side effects.

None of our products are intended for use in humans or animals. These products are intended for laboratory use by trained professional researchers only.