California Gold Nutrition® Glucosamine, Chondroitin, MSM Plus Hyaluronic Acid for Joint Support* GreenGrown® Vegetarian Glucosamine OptiMSM® Methylsulfonylmethane Bovine Sourced Chondroitin Non Animal Source Hyaluronic Acid Supports Healthy, Flexible Joints* 120 Veggie Capsules Produced in a 3rd Party Audited cGMP Registered (Certified) Facility Formulated to Contain: No Gluten – No GMOs – No Soy – No Shellfish 100% Gold Guarantee Glucosamine, Chondroitin, MSM plus Hyaluronic Acid features patented GreenGrown® Vegetarian Glucosamine and OptiMSM® Methylsulfonylmethane plus bovine sourced Chondroitin and non-animal sourced Hyaluronic Acid. This formula contains no shellfish and is focused to support healthy, flexible joints.* California Gold Nutrition® Glucosamine, Chondroitin, MSM plus Hyaluronic Acid is manufactured in the USA and meets or exceeds all qualitative and quantitative Quality Control specifications. California Gold Nutrition® Certificate of Analysis Glucosamine is valued as a key ingredient in joint care formulas. GreenGrown® is a 100% vegan source glucosamine that meets USP specifications, and is protected by US and EU patents. In today’s huge joint-care market GreenGrown® is the leading vegetable source glucosamine and provides a significant value-added opportunity. Chondroitin Sulfate is a glycosaminoglycan (GAG) naturally present in many body tissues, and is an especially important component of joint cartilage and synovial tissue. Chondroitin promotes water retention within the joint, giving it resiliency by acting as a lubricant and a means to absorb shock. This nutrient thus helps to support the maintenance of healthy, flexible joint tissue and promotes proper joint mobility and comfort. MSM (methylsulfonylmethane), also known as dimethyl sulfone (DMSO2) and methyl sulfone, is an organic sulfur-containing compound that is essential for optimal health. Without sufficient MSM sulfur, your body cannot maintain an appropriate level of homeostasis. OptiMSM® has earned the reputation for the purest, safest, and most consistent MSM in the world. Hyaluronic Acid is a compound present in every tissue of the body, with the highest concentrations occurring in connective tissues such as skin and cartilage. Hyaluronic Acid is an important constituent of joint fluid, where it serves as a lubricant and plays a role in resisting compressive forces. iHerb Blog Link: Save Your Joints