Now Vitamin D3, 10000 IU, 240 SoftgelsNow Vitamin D3, 240 Softgels, 10,000 IU, is a dietary supplement designed to support overall health. Each softgel contains 10,000 IU of Vitamin D3, also known as cholecalciferol. Vitamin D3 is produced in the skin upon exposure to sunlight and is essential for various bodily functions. It aids in the absorption of calcium, which is crucial for maintaining healthy bones and teeth. Additionally, Vitamin D3 supports immune function and plays a role in