Peppina Basics Vitamin D3 may aid the function of the immune system, as well as muscle function. It assists with normal cell division and blood calcium levels that aid the development and maintenance of strong bones and teeth. Peppina Basics Vitamin D3 contains cholecalciferol (vitamin D3) that is a fat-soluble vitamin found naturally in oily fish, red meat, and egg yolks. It helps control the amount of calcium and phosphorous in the body. It may reduce the risk of osteoporosis. It also supports the immune system. Peppina Basics Vitamin D3 comes in 90 vegetable-based capsule shells. Sugar-free, Lactose-free, Schedule 0, Suitable for vegetarians.