Eggshell Membrane is a unique biological matrix that is composed of major joint constituents, including chondroitin, glucosamine, hyaluronic acid, collagen, and other proteins. NEM (Natural Eggshell Membrane) is a patented Eggshell Membrane preparation that can help to maintain healthy articular cartilage and surrounding synovial tissue by nourishing joints, as well as by supporting a balanced immune response to typical daily wear and tear. Clinical studies demonstrate that NEM can help to promote normal joint comfort and flexibility, usually within 7-10 days. Suggested Use Take 1 capsule daily. Other Ingredients Cellulose (capsule) cellulose powder, stearic acid (vegetable source) and silica. Contains egg. Suitable for ovo-vegetarians. Not manufactured with wheat, gluten, soy, milk, fish, shellfish or tee nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens. Natural color variation may occur in this product. Store in a cool, dry place after opening. Caution: For adults only. Consult physician if pregnant/nursing, taking medication, or have a medical condition. Keep out of reach of children. Do not eat freshness packet. Keep in bottle.