Ditamin AdultVit Vitamin D3 5,000IU is a dietary supplement containing cholecalciferol (vitamin D3) in tablet form. Each tablet provides 5,000IU (125mcg) of vitamin D3 to help maintain optimal vitamin D levels, support bone health, and enhance immune system function. The product comes in a box containing 30 tablets. Vitamin D3 (cholecalciferol) is the same form of vitamin D that is naturally produced by the body when skin is exposed to sunlight. This supplement can be beneficial for adults who have limited sun exposure, those with increased vitamin D needs, or individuals diagnosed with vitamin D deficiency under medical supervision. The tablets help support calcium absorption, bone mineralization, and proper immune system function.