Pro-Tect is a blend of Collagen & Glucosamine, which has been scientifically proven to assist in the formation of connective tissue (joints, tendons, ligaments). With CNP Professional Pro-Tect you will never be forced to miss a beat. Simply by taking one serving of this great supplement everyday will alleviate the pain of getting hurt. It will strengthen your connective tissue in your joints.CNP Professional Pro-Tect is ideal for men & women who participate in vigorous sporting activities or have increased problems with their joints. Many people choose to take this supplement as a means to guard against arthritis. Whatever you wish to use this product for, you can be rest assured you will spend more time enjoying the activities you love, & less time in agonizing pain.