NOW - Glucosamine - 60 veggie Capsule(s) - NPN : 80003995Glucosamine is an essential building block for the formation of glycosaminoglycans (GAGs) and proteoglycans, the main components of cartilage tissue. These compounds promote water retention within the joint, giving it resiliency by acting as a lubricant and a means to absorb shock.DIRECTIONS & USEAdult Dosage: Take 2 capsules daily with meals. Use for a minimum of 4 weeks to see beneficial effects.CAUTIONS & NOTESConsult a health care practitioner if symptoms worsen. Consult a health care practitioner prior to use if you are pregnant or breastfeeding.INGREDIENTS     Each capsule contains:Glucosamine Hydrochloride (Shellfish Exoskeleton) 1000 mgNon-Medicinal Ingredients: Veg Capsule (hypromellose, water), Stearic Acid (vegetable source), Magnesium Stearate (vegetable source).