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Vitamin D2, also known as ergocalciferol, is a fat-soluble vitamin synthesized by plants, fungi, and yeasts when exposed to ultraviolet (UV) radiation. It plays an essential role in regulating calcium and phosphorus homeostasis, supporting skeletal health, and enhancing bone mineralization.
Vitamin D3, also known as cholecalciferol, is a fat-soluble vitamin synthesized naturally in the skin of humans and animals upon exposure to ultraviolet B (UVB) radiation. It acts as a prohormone that is essential for maintaining optimal calcium and phosphorus levels, supporting structural bone health, and regulating immune system signaling.
(L-Ascorbic Acid) is a premium-grade, white crystalline powder widely utilized in the food, beverage, pharmaceutical, and cosmetic industries. Operating as a powerful antioxidant, nutritional supplement, and preservative, our product strictly complies with international quality standards including USP, BP, EP, FCC, and E300.
is a group of fat-soluble compounds with powerful antioxidant properties that protect cell membranes from oxidative damage. It naturally occurs in eight chemical forms: four tocopherols and four tocotrienols, with alpha-tocopherol (d-alpha-tocopherol) being the most biologically active form recognized to meet human nutritional requirements.
Vitamin K1 (Phylloquinone/Phytonadione) is a fat-soluble vitamin and the main dietary form of Vitamin K, largely derived from green plants. It serves as an essential coenzyme for carboxylation reactions required in blood coagulation, bone metabolism, and vascular health.
Vitamin K2, also known as Menaquinone (MK), is a fat-soluble vitamin primarily synthesized by bacteria and found in fermented foods or animal products. It works synergistically with Vitamin D3 to direct calcium into the bones and teeth while preventing it from accumulating in the arteries and soft tissues.
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