Vitamin D3 Oil
Molecular formula: C27H44O
Molecular Weight: 384.65
CAS No.: 67-97-0
HS Code: 2936290090
Shape and Properties: Light yellow oil, no foreign matters, no peculiar smell, easy to be affected by air and light.
Component: Vitamin A Paimitate, Vitamin E, Starch Sodium Octenyl Succinate, Edible Vegetable Oil etc.
Storage: Lay in a shade and cool place with sealed airtight package.
Shelf life: 24 months.
*The following content is generated by AI and is for reference only.
Vitamin D3 Oil, chemically known as Cholecalciferol oil, is a vital dietary supplement widely utilized to support human health. Its molecular formula is C27H44O, and it carries the CAS registry number 67-97-0. Structurally, this compound belongs to the secosteroid family, derived from the photochemical conversion of 7-dehydrocholesterol in the skin upon exposure to ultraviolet B radiation. In commercial formulations, pure cholecalciferol is typically dissolved in carrier oils such as medium-chain triglycerides (MCT), olive oil, or sunflower oil to enhance stability and bioavailability, as Vitamin D is fat-soluble.
The primary function of Vitamin D3 Oil is to regulate calcium and phosphorus homeostasis within the body, which is essential for maintaining strong bones and teeth. It facilitates intestinal absorption of these minerals, preventing conditions like rickets in children and osteomalacia or osteoporosis in adults. Beyond skeletal health, emerging research suggests that adequate levels of Vitamin D play a crucial role in immune system modulation, potentially reducing the risk of autoimmune disorders and respiratory infections. Furthermore, it supports muscle function and may contribute to cardiovascular health by regulating blood pressure.
This product is commonly administered orally via droppers or softgel capsules, making it an effective solution for individuals with limited sun exposure, those living in northern latitudes, or people with malabsorption issues. It is particularly beneficial for infants, the elderly, and vegans who may struggle to obtain sufficient nutrients through diet alone. While generally safe when taken at recommended dosages, medical consultation is advised before initiating high-dose therapy to avoid potential toxicity associated with excessive intake. As a versatile nutritional aid, Vitamin D3 Oil remains a cornerstone in preventive healthcare strategies globally, ensuring optimal physiological function and long-term well-being.