vitamin d + dextrose

Vitamin D + dextrose is a combination of two substances: vitamin D (a group of fat-soluble secosteroids including cholecalciferol and ergocalciferol, commonly used to treat and prevent vitamin D deficiency and maintain bone and mineral homeostasis) and dextrose (a simple sugar, also known as glucose, commonly used as a carbohydrate source in oral or intravenous formulations). Vitamin D acts mainly by binding to the vitamin D receptor to regulate calcium and phosphate metabolism, promoting bone health and muscle function. Dextrose provides caloric energy and may serve as an excipient or vehicle in some formulations. Although both are widely used as dietary supplements and excipients, combination products specifically containing only vitamin D and dextrose as active ingredients are rare and typically formulated for nutritional supplementation or special medical purposes[2][3][4][5][7][8].