2 bottles The Holland and Barrett Immune Support Zinc tablets are vegan food supplements containing 15mg of zinc gluconate. These tablets are designed to support immune function, hair, skin, and nail health, as well as fertility. Made in the United Kingdom, the tablets come in a pack of 120 and have an expiry date of March 2027. Suitable for adults, this supplement is taken with a meal to ensure optimal absorption of the active ingredient, zinc gluconate. With a neutral flavour, this product offers a convenient and effective way to maintain overall health and wellbeing.