Nature's Lab® - Hyaluronic Acid With Biocell Collagen® & Msm - 120 Vegetarian Capsules 900Mg Biocell Collagen® Per Serving 900Mg Msm Per Serving Hyaluronic Acid Functions As A Space Filler, Providing Moisture-Filled Cushioning Between Cells, Which Is Vital In The Production And Maintenance Of Collagen And Cartilage. Msm (Methylsulfonylmethane) Is An Organic Source Of Sulfur, A Mineral Necessary For The Production Of Collagen, The Main Structural Component Of Cartilage And Connective Tissue. Biocell Collagen® Is A Multi-Patented, Scientifically Substantitated Ingredient That Promotes Active Joints, Youthful Looking Skin, And Healthy Connective Tissues. | Nature's Lab Hyaluronic Acid With Biocell Collagen And Msm Healthy - 120 Capsule (40 Servings)