Our high strength glucosamine sulphate with vitamin c helps to maintain healthy joints and bones by contributing to normal collagen and cartilage formationno artificial colours flavours or preservatives free from sugar and yeastsuitable for adults and children over 12 years pack contains 30 tablets always read the labelfood supplement high strength glucosamine sulphate with vitamin c keep out of sight and reach of children do not take is seal is broken food supplements should not be