Repashy Superfoods Calcium Plus is an all-in-one Calcium Supplement with added Vitamins, Trace Minerals, and Carotenoids for Species with Low Vitamin D Requirements that Receive Moderate UVB Radiation from Natural or Artificial Sunlight. DIRECTIONS: Use with every insect feeding. Best applied by placing insects in a plastic bag or container with Calcium Plus and shaking to lightly coat insects. Feed insects to your animals shortly thereafter. - Calcium and vitamin supplement - For species with a low vitamin D requirement - Apply a thin coat to livefood before feeding - Ensure that your pet gets all the nutrition it requires