Joint Health-Promotes Normal Joint Mobility in 7-10 Days! Supports Healthy Articular Tissue!Promotes Normal Joint Mobility in 7-10 Days! 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. Promotes Normal Joint Mobility in 7-10 DaysSupports Healthy Articular TissueA Dietary Supplement Note: Manufacturers continually change product specifications. While we try our best to keep product descriptions up to date, they do not necessarily reflect the latest information available from the manufacturer. We are not responsible for incorrect or outdated product descriptions and/or images.