Pure® Encapsulations Calcium Complex is a complex of 5 minerals and vitamin D3 from lanolin that help maintain normal bone structure. In addition, vitamin D3 capsules contribute to the normal maintenance of connective tissues due to their magnesium and copper content. Indications: Person who want to support their bone health. How to use: 2 capsules twice a day between meals. Caution: If you are pregnant or lactating, consult your healthcare professional before taking this supplement. Conservation: Store in a cool, dry place.