Glucosamine an amino sugar occurs naturally in the body & helps maintain joint & cartilage function. This superior form of Glucosamine is 99% pure & has more Glucosamine per gram than Glucosamine sulphate hence a smaller & easier-to-swallow tablet. May not be suitable for people with a crustacean allergy. Also available in vegetarian form (crustacean free). Not advisable if taking warfarin. Suggested intake Take 1-3 tablets a day. One tablet typically provides 400mg Glucosamine hydrochloride 120mg Calcium. Does not contain Sugar salt soya wheat gluten yeast lactose dairy products artificial preservatives colours or flavourings. GLU030 30 tablets GLU090 90 tablets GLU180 180 tablets