ARTHRO COLLAGEN ® is a great product for healthy bones, joints and tendons. Each athlete who has gone through a period of muscle mass gain knows that it is extremely important to have prepared bones and joints. DIRECTION OF USE: Strengthens bones, joints and tendons. Take three capsules 30-45 minutes before workout and another three capsules immediately after workout. On non-workout days, take 4-6 capsules during the day. INGREDIENTS: Glucosamine sulfate, chondroitin sulfate, methyl sulfanyl methane (MSM), hydrolyzed collagen, complex of vitamins and minerals, hard gelatin capsul