Extra Strength Glucosamine Chondroitin, 240 Tablets by Source Naturals Concentrated Antioxidants Vitamin D is essential for

Vitamin D is essential for absorbing calcium from the digestive tract into the bloodstream

consult your healthcare practitioner

biotin promotes healthy immune system function and plays a critical role in skin health

000mg (77%)

Extra Strength Glucosamine Chondroitin, 240 Tablets by Source Naturals Concentrated Antioxidants Vitamin D is essential forDietary Supplement Extra Strength Promotes Healthy Joints Source Naturals Glucosamine Chondroitin provides important building blocks for healthy joints and connective tissues. Glucosamine, an amino sugar, is an essential structural component of glycosaminoglycans, large linear molecules that help to lubricate joints. Manganese and vitamin C are involved in the synthesis of collagen, and chondroitin sulfate lends additional structural support via its