Sarm Source MK2866 (Ostarine) is mainly used for body recomposition (Gaining Muscle and Losing Fat). Great for bulking and strength. Increases tendon,joint and bone strength. MK2866 (Ostarine) is female friendly. 2 capsules of MK2866 contain 50mg of Ostarine. 60 caps per bottle. Buy (2) bottles for only $79.99!! THIS PRODUCT IS NOT FOR HUMAN CONSUMPTION. THIS PRODUCT IS NOT A DIETARY SUPPLEMENT. THIS PRODUCT IS FOR RESEARCH PURPOSES ONLY. MUST BE 21 TO PURCHASE.