Collagen M.D. is passionately dedicated to providing Collagen Type I, II, III and Hyaluronic Acid dietary supplements solutions for professionals. Collagen M.D. products are distributed through physicians, health and wellness experts and medical-spas. Collagen M.D. products are manufactured in the USA under strict cGMP Guidelines and USDA Quality Control Approval manufacturing standards in order to meet the therapeutic standards of qualified health and wellness providers.