This essential mineral, required by every cell in the body, plays an important role in many bodily processes; approximately 100 enzymes rely on zinc to carry out their functions. It is required for the body to make proteins and DNA, and is a key nutrient for healthy growth and development during pregnancy, infancy and childhood. Zinc also helps to support the immune system, helps to keep skin healthy, assists in healing, and is involved in our senses of taste, smell and vision. Twinlab Zinc Caps provide 30 mg of zinc in a chelated form. Twinlab Zinc Caps are well tolerated by most individuals. Twinlab Chelated Zinc Caps are easier to swallow and assimilate. No added tablet binders, coatings or colorings, flavorings, salt, artificial sweeteners, colorings, preservatives or salicylates.