When taken regularly, Nutra-Life Vitamin D Plus can help: - Maintain strong, healthy bones - Support calcium absorption - Support a healthy immune system. This powerful, one-a-day bone and immune system health formula blends a high-strength 1000 IU of Vitamin D3 (the active form of Vitamin D) with important antioxidants. Vitamin D helps calcium absorption and a diet deficient in calcium can lead to osteoporosis in later life.Healthy bones, osteoporosis, calcium absorption, immune supportVitamin and mineral supplements should not replace a balanced diet. This product contains selenium which is toxic in high doses. A daily dose of 150 microgram for adults of selenium from dietary supplements should not be exceeded. Keep out of reach of children. Do not use if cap ring or seal under cap is broken or missing.Store in a cool dry place below 30°C.Each capsule provides Vitamin D3 (Colecalciferol 25µg) 1000 IU Selenium (as Selenomethionine) 50µg Boron (as Borax) 1mg Vitamin E (d-alpha-Tocopherol 33.6mg) 50 IU Encapsulating aids, colours.