MEGA GLUCOSAMINE delivers a good dose, 1000 mg Glucosamine Sulfate per capsule. Glycosaminoglycans are the major polymers of the ground substance of connective tissue. Glucosamine is a structural component of several glycosaminoglycans. Directions Take 2-3 x 1 capsules daily before meals. Allergen info Manufactured in a facility that processes milk, soy and egg proteins, gluten and peanuts! Contains shellfish derivative! Sizes 100 capsules 100 servings