Zinc is an essential trace element used to treat Zinc deficiency and delayed wound healing associated with Zinc deficiency. It is also used for herpes simplex, Hanson's disease, diabetes, dental plaque, Alzheimer's disease, Wilson's disease, colds, acne and other skin problems, and to stimulate the immune system to fight infections. Other names for Zinc include: Zinc Picolinate, Sincum, and Zinc Gluconate. Check with your doctor before taking Zinc.