Science-Based Nutrition™ Helps Support Joint and Skin Health Dietary Supplement Non-GMO / Gluten Free / Soy Free Doctor's Best Hyaluronic Acid + Chondroitin Sulfate contains patented BioCell Collagen®, a dietary ingredient that contains a patented composition of naturally occurring hydrolyzed collagen type II, chondroitin sulfate, and hyaluronic acid in a highly absorbable matrix. It is standardized to contain no less than 10% Hyaluronic Acid, 20% Chondroitin Sulfate, and 60% Collagen Type II. Hyaluronic...