TWIN PACK: FSC Zinc Picolinate - Zinc is an essential component of many enzymes. It plays an important role in the metabolism of proteins, carbohydrates, lipids and nucleic acids, and cell membrane structure. Zinc can compete with copper for absorption, so supplemental copper is added. Copper also aids the absorption and utilisation of zinc. No Artificial Flavours or Preservatives, No Added Salt or Colours, Gluten Free, Wheat Free, Yeast Free, Dairy Free, Soya Free and Corn Free. Suitable for Vegetarians and Vegans.