Bioclinic Naturals Opti Active D 120t

Opti Active D contains 10 micrograms of the active form of vitamin D, calcifediol monohydrate, for superior bioavailability. Opti Active D helps maintain bone health and strength and supports bone mineralisation. Vitamin D helps calcium absorption, and a diet deficient in calcium can lead to osteoporosis in later life. Opti Active D also helps maintain healthy immune system function and supports the immune system to fight illnesses. Contains calcifediol monohydrate, a highly bioavailable form of vitamin D. Calcifediol is the circulating form of vitamin D in the body, which does not need to be metabolised by the liver and is immediately available for use. Therefore calcifediol is an extremely easily absorbed form of vitamin D. Raises vitamin D levels faster than vitamin D3. Calcifediol is clinically demonstrated to have 3x per microgram superior bioavailability than colecalciferol, so that lower dosages are required. Convenient 1 per day dose in an easy-to-swallow capsule or tablet for improved compliance.