Support your health using high-quality supplement like Theralogix OptiFlex-g. This joint health supplement is designed to assist in the natural processes of growth, repair, and maintenance of cartilage, the cushioning material between bones in a joint. Each capsule contains 1,500 mg of the highest quality glucosamine sulfate, a sugar compound naturally produced in our body and one of the essential building blocks for cartilage.Our glucosamine joint supplements derive from purified, natural source: shellfish. Through a meticulous purification process, we remove the proteins that commonly cause allergic reactions, making OptiFlex-g a potential option for those with shellfish allergies.In a market where finding trustworthy supplements can be a challenge, Theralogix solves this unmet need. Theralogix is committed to following the science wherever it leads, and continues to provide supplements for men and women that are competitively priced and support your best health.