Zinc is an important natural mineral that helps to support many functions within the body. Zinc may help to support the immune system, growth, aid fertility and help to heal wounds and reduce the duration and severity of colds and sore throats. Terranova Zinc Complex combines the following zinc rich foods in each capsule: rice bran, spirulina, pumpkin seed and acai berry. These foods are naturally rich in zinc, they also contain a large amount of beneficial micronutrients that benefit overall health. Suitable for both vegans and vegetarians.