Glucosamine sulfate and MSM provide intrinsic compounds essential for healthy cartilage formation, including glycosaminoglycans and elemental sulfur, respectively. MSM has also been attributed with enhancing healthy immune cell activity, thereby supporting tissues surrounding the joints. These important cartilage matrix constituents are complemented with additional factors for supporting a healthy immune response. In studies, ginger promotes healthy prostaglandin and leukotriene biosynthesis. Curcumin helps maintain healthy neutrophil function and scavenges free radicals.* – Healthy Cartilage: Glucosamine sulfate and MSM provide intrinsic compounds essential for healthy cartilage formation.* – Joint Support: MSM has also been attributed with enhancing healthy immune cell activity, thereby supporting tissues surrounding the joints.* – Immune Support: These important cartilage matrix constituents are complemented with additional factors for supporting a healthy immune response.* – Pure Quality: Our supplements are made with only premium ingredients sourced from trusted suppliers and guided by our nutritional experts, then carefully manufactured and tested to verify their potency and purity. – Pure Difference: What makes us different isnt just our process or what goes into our supplements — what we leave out matters, too. Pure Encapsulations products are FREE FROM wheat, eggs, tree nuts & peanuts, gluten, artificial colors, flavors & sweeteners, coatings and shellacs, GMOs, and unnecessary binders, fillers & preservatives.