YK11 (ALPHA) – 750mg (25mg/cap)

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YK-11 is a selective androgen receptor myostatin inhibitor that accelerates the expression of follistatin. Follistatin, a myostatin and activin-binding protein that occurs naturally in humans, has been used to treat a variety of degenerative muscle diseases. When follistatin levels are elevated, myostatin levels will be suppressed. Inhibiting myostatin increases muscle mass and improves strength.

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