Help support an active lifestyle with Nature Made® TripleFlex® Triple Strength‡ with Vitamin D. Nature Made® TripleFlex® Triple Strength with Vitamin D 50 mcg (2000 IU) is formulated with key nutrients plus vitamin D3 to help support joint health, muscle health and healthy bones.† Nature Made® TripleFlex® Triple Strength is a combination of three ingredients to help support joint health with two caplets daily.† Glucosamine is a natural compound that is a building block for...