Vitamin D3 (cholecalciferol) Oral Drops: Vitamin D3 (cholecalciferol) is a fat-soluble vitamin that is essential for many important bodily functions, including:
Vitamin D3 is produced naturally by the skin when exposed to sunlight. It can also be obtained from certain foods, such as fatty fish, eggs, and fortified milk. However, many people do not get enough vitamin D3 from diet and sun exposure alone and may need to take a supplement. Vitamin D3 is important for bone health because it helps the body absorb calcium and phosphorus. These minerals are essential for building and maintaining strong bones. Vitamin D3 deficiency can lead to rickets in children and osteomalacia in adults, both of which are characterized by soft, weak bones.
Vitamin D3 oral drops work by providing your body with a direct source of vitamin D3, which is the form of vitamin D that is most easily absorbed by the body. Vitamin D3 is essential for many important bodily functions, including:
When you take vitamin D3 oral drops, the vitamin D3 is absorbed into the bloodstream and transported to the liver. The liver converts the vitamin D3 into its active form, which is called 1,25-dihydroxyvitamin D (calcitriol). Calcitriol circulates in the bloodstream and binds to vitamin D receptors in cells throughout the body.
Vitamin D3 oral drops are generally safe for most people when taken at the recommended dose. However, there are some possible side effects, especially if you take too much.
Common side effects