The refining of cereal grains, a major dietary staple in the UK, has been shown to remove up to 90% of the available zinc content of these foodstuffs. This, combined with the trend to eat less animal-derived protein, is likely to be one of the reasons why a staggering one out of three adults in the UK fails to consume sufficient dietary zinc. Zinc is important for a healthy immune system as well as the maintenance of healthy skin and a good complexion. It is a component of many enzymes and is a constituent of insulin. Zinc is also important for reproductive health. This product supplies zinc in citrate form for maximum absorption. Each tablet provides 15mg of zinc (the RDA) and, at one-a-day, it is probably the best value zinc available to practitioners. DIRECTIONS 1 tablet daily with a meal. CAUTION None known at the recommended usage. SIDE EFFECTS, OVERUSAGE None known at the recommended usage. RECOMENDATION To be stored in a cool, dry place and protected from light. Keep away from children.