Aloe pura glucosamine joint complex 90 tabletaloe pura glucosamine joint complex this unique formulation incorporates aloe vera high strength glucosamine sulphate together with chondroitin selenium calcium and vitamin c glucosamine sulphate is naturally occurring and found in cartilage and connective tissue warning glucosamine is a product produced from chitin which is derived from crustaceans and may not be suitable for those with severe shellfish allergies you should carefully rea