Collagenics Intensive Care, Metagenics Glucosamine Sulfate and Antioxidants Collagenics Intensive Care features a proprietary blend of vitamins, minerals, and accessory nutrients known to support healthy connective tissue present in the skin, tendons, ligaments, joints, and cartilage, as well as in the organic matrix of bones. Supplies glucosamine sulfate, a precursor for proteoglycan synthesis, in combination with vitamin C, proanthocyanidins from grape seed, and vitamin E—nutrients that provide antioxidant protection. Mineral amino acid chelates act as precursors for the production of intracellular superoxide dismutase (SOD), an important antioxidant enzyme in the body. Recommendations: One to two tablets three times daily. Warning: If pregnant or nursing, or taking medication, consult your healthcare practitioner before use.  Supplement Facts   Container Size 90 Tabs   Serving Size 1 Tab   Amount Per 1 Tab Content %DV     Glucosamine Sulfate (as D-glucosamine sulfate KCl) 250 mg   Niacin (as niacinamide ascorbate) 15 mg   Vitamin C (as Ultra Potent-C®†) 200 mg   Vitamin E (as d-alpha tocopheryl succinate) 33 IU   SOD Precursor Blend: Zinc (as zinc glycinate††) 3 mg   Manganese (as manganese glycinate††) 1 mg   Copper (as copper glycinate††) 0.3 mg   Grape Seed Extract (Vitis vinifera) 4 mg     † Ultra Potent-C® is a patented form of vitamin C: U.S. Patent #5,626,883. For a list of ingredients, please refer to the Ultra Potent-C product description. †† Mineral amino acid chelates: Albion®.   % Daily Values (DV) are based on a 2,000 calorie diet. * Daily Value (DV) not established. Product: Collagenics Intensive Care Manufacturer: Metagenics Item #: CL001 Content: 90 Tabs