Vitamin D is a fat-soluble vitamin that regulates calcium homeostasis and is vital for bone health. While it can also be obtained from dietary sources or supplements, vitamin D3 (cholecalciferol) is synthesized in the human skin upon exposure to ultraviolet-B (UVB) radiation from sunlight. Vitamin D also exhibits many non-skeletal effects, particularly on the immune, [...]The post Vitamin D and Its Role In Your Health appeared first on The Hydration Room.