(24S)-24,25-Dihydroxyvitamin D3 plays a role in calcium and phosphate metabolism, contributing to bone health and mineralization. It is involved in regulating cell differentiation and proliferation, particularly in tissues like skin and bone. This compound is also studied for its potential in managing conditions related to vitamin D deficiency, such as osteoporosis and rickets. Additionally, it may have applications in research focused on understanding vitamin D metabolism and its effects on immune system regulation.