Vitamin Expert Q: I have arthritis in my knees. What supplement would you recommend? A: I like products containing Biocell Collagen or Hyaluronic acid (HA) better than the standard glucosamine/chondroitin supplements. BioCell Collagen supplies Hyaluronic acid, collagen, and chondroitin sulfate. Hyaluronic acid lubricates joints and provides building blocks for cartilage repair. The two brand name supplements I like are HA Plus and LubriSyn HA+. HA Plus contains Biocell Collagen, glucosamine Sulfate, Brian King, R. PH. Jeffreys Drug Store 724.745.6480 1 North Central Avenue Canonsburg, PA and MSM. LubriSyn HA+ contains MSM and a patented high molecular weight Hyaluronic acid in a liquid form. Both are great products. Vitamin Expert Q: I have arthritis in my knees. What supplement would you recommend? A: I like products containing Biocell Collagen or Hyaluronic acid (HA) better than the standard glucosamine/chondroitin supplements. BioCell Collagen supplies Hyaluronic acid, collagen, and chondroitin sulfate. Hyaluronic acid lubricates joints and provides building blocks for cartilage repair. The two brand name supplements I like are HA Plus and LubriSyn HA+. HA Plus contains Biocell Collagen, glucosamine Sulfate, Brian King, R. PH. Jeffreys Drug Store 724.745.6480 1 North Central Avenue Canonsburg, PA and MSM. LubriSyn HA+ contains MSM and a patented high molecular weight Hyaluronic acid in a liquid form. Both are great products.