UC ll Collagen, Boron, Hyaluronic Acid Helps Preserve Joints and Maintain Cartilage Helps Support Joint Mobility, Flexibility and Comfort Helps Support Bone Health； Triple Action Support Collagen is a major constituent of normal joint tissue and Kirkland Signature Triple Action Joint Health features a special patented undenatured type II collagen called UCII, together with boron and hyaluronic acid. Maintaining joint health requires a supplement capable of multi-tasking. The UCII undenatured type II collagen in Kirkland Signature Triple Action Joint Healthcan make a real difference in helping you feel better and stay more active, all in one tiny pill. SUGGESTED USE: As a dietary supplement for adults, take one (1) tablet daily with or without food. For best results, daily use is recommended. OTHER INGREDIENTS: Microcrystalline Cellulose. Contains 2% or less of: Croscarmellose Sodium, Magnesium Stearate, Stearic Acid, Silicon Dioxide, Polyvinyl Alcohol, Titanium Dioxide, Polyethylene Glycol, Magnesium Silicate, Mica, Polysorbate 80.