Chondroitin acts as a lubricant and is an important molecular component of glycosaminoglycans Glucosamine occurs naturally in the body where it plays a role in the smooth working of the joints and helps maintain connective tissues. Combine with MSM for optimal results Note: Chondroitin is an expensive nutrient, and you have to read a label carefully to check the amount of chondroitin that is present in a product. Many companies may write 400mg, for example, but the small print should own up to the fact that the material is only 20% pure. At Vigoer we quote 400 mg of chondroitin per tablet and that’s what the product contains. In fact we use 445mg of a 90% to provide 400mg of pure chondroitin.So three tablets will give you 1200 mg pure concentrated chondroitin Recommended daily dose: 3 tablets daily preferably outside of meals. Take with a glass of water. Ingredients per serving (3 tablets) Glucosamine sulfate 2kcl, 1500 mg Chondroitin sulfate, 1200 mg Other ingredients: Dicalcium phosphate, maltodextrin, tricalcium phospahte, magnesium stearate Free from artificial colours, flavours and preservatives Free from gluten Free from lactose Warnings Keep away from children Do not exceed the recommended daily dosage. Food supplements should not be used as a substitute for a varied diet.