Vitamin D3 Manufacturer
Vitamin D3, or Cholecalciferol, is a fat-soluble vitamin crucial for calcium and phosphate absorption, essential for maintaining strong bones and teeth. Unlike other vitamins, Vitamin D3 can be synthesized by the body upon exposure to sunlight. Beyond bone health, the benefits of D3 vitamin extend to immune system support, muscle function, and cellular growth. As a premier Vitamin D3 manufacturer, Gensei specializes in producing high-quality Vitamin D3 powder. Our meticulously processed Vitamin D3 powder is ideal for various applications, including dietary supplements, fortified foods, and pharmaceuticals, ensuring superior purity and efficacy.
Please note: We are a wholesale supplier and have minimum order quantities.
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- Vitamin D3 CAS No.: 67-97-0
- Chemical Name: Cholecalciferol
- Synonyms: Calcifediol (a metabolite), Colecalciferol, (5Z,7E)-9,10-Secocholesta-5,7,10(19)-trien-3-ol, Vitamin D
- CB Number: CB8155988 (Note: CB Numbers can vary based on database.)
- Molecular Formula: C27H44O
- Molecular Weight: 384.64 g/mol
- MDL Number: MFCD00006847 (Note: MDL Numbers can vary based on database.)
Vitamin D3 Manufacturing Process
Raw Material Sourcing (Lanolin)
Sourcing of high-quality lanolin (wool wax) as the primary natural precursor for Vitamin D3 synthesis.
Cholesterol Extraction & Purification
Extraction of cholesterol from lanolin, followed by multiple purification steps to obtain highly pure cholesterol.
7-Dehydrocholesterol Synthesis
Conversion of cholesterol into 7-dehydrocholesterol, the direct precursor to Vitamin D3, through specific chemical reactions.
UV Irradiation
Exposure of 7-dehydrocholesterol to controlled ultraviolet (UVB) radiation to convert it into crude Cholecalciferol (Vitamin D3).
Isolation & Purification
Isolation of crude Vitamin D3 from the irradiated mixture, followed by extensive purification steps (e.g., chromatography, recrystallization) to achieve high purity.
Drying & Milling (into powder)
Gentle drying of the purified Vitamin D3 to remove moisture, followed by milling into a fine Vitamin D3 powder, or formulation into oil solution.
Quality Control & Testing
Rigorous analytical testing throughout each stage to ensure the purity, potency, and compliance of the Vitamin D3 powder with all specifications.
Packaging & Stabilization
Protective packaging of the final Vitamin D3 powder, often with stabilizers, to maintain its stability and extend shelf life as it's sensitive to light and air.
Why Choose Gensei as Your Vitamin D3 Supplier?
Choosing Gensei as your Vitamin D3 manufacturer means selecting a partner committed to excellence in Vitamin D3 powder. We pride ourselves on meticulous raw material sourcing (like pharmaceutical-grade lanolin) and rigorous quality control measures throughout our entire production process, ensuring our Vitamin D3 powder consistently meets and exceeds industry standards. Our efficient supply chain ensures timely delivery and competitive pricing. Gensei is devoted to fostering long-term relationships, providing tailored solutions and expert support to help your products unlock the full benefits of D3 vitamin in the market.
Characteristics of Vitamin D3:
- Fat-Soluble: Unlike B vitamins, Vitamin D3 is fat-soluble, meaning it’s stored in the body’s fatty tissues and liver, and absorption is enhanced with dietary fats.
- Sunlight Synthesis: Uniquely, the body can synthesize Vitamin D3 when skin is exposed to UVB radiation from sunlight.
- Hormone-like Action: Functions more like a hormone than a vitamin, playing a crucial role in gene expression and cell regulation.
- Bone Health: Essential for regulating calcium and phosphate levels, which are critical for bone mineralization, strength, and preventing osteoporosis.
- Immune Modulator: Recognized for its significant role in modulating the immune system, contributing to the body’s defense mechanisms.
Application Scenarios for Vitamin D3:
- Dietary Supplements: Widely used in capsules, softgels, tablets, and liquid drops for bone health, immune support, and overall wellness.
- Food Fortification: Added to dairy products (milk, yogurt), cereals, juices, and plant-based milks to increase nutritional value and combat deficiency.
- Pharmaceuticals: Used in prescription medications for treating and preventing osteoporosis, rickets, osteomalacia, and managing hypoparathyroidism.
- Cosmetics: Sometimes included in skincare formulations for its purported benefits related to skin health and cell regeneration.
- Animal Nutrition: Incorporated into animal feed, especially for poultry, to support bone development and eggshell quality.
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FAQs
Vitamin D3, or Cholecalciferol, is a fat-soluble vitamin vital for calcium absorption, essential for strong bones and teeth. It also plays a key role in immune system function, muscle health, and cell growth. As a Vitamin D3 manufacturer, we provide Vitamin D3 powder for these critical benefits.
The benefits of D3 vitamin are extensive. It supports bone density and strength, enhances immune response, helps regulate mood, and contributes to cardiovascular health. It's an indispensable nutrient for comprehensive well-being.
The primary natural source of Vitamin D3 for humans is exposure of the skin to sunlight (UVB rays), which triggers its synthesis. Dietary sources are limited but include fatty fish and fortified foods.
Vitamin D3 deficiency can lead to bone softening conditions like rickets in children and osteomalacia in adults. It can also impair immune function, increase susceptibility to infections, and be linked to fatigue and mood changes.
Vitamin D3 powder is widely used in dietary supplements (capsules, tablets, drops), food fortification (milk, cereals, juices), and pharmaceuticals (for osteoporosis and other bone disorders). As a Vitamin D3 manufacturer, we serve these diverse industries.
As a leading Vitamin D3 manufacturer, Gensei employs stringent quality control measures. We conduct comprehensive testing on our Vitamin D3 powder at every stage, from raw material (lanolin) to final product, ensuring purity, potency, and compliance with all industry standards.
Vitamin D3 is fat-soluble. This means it requires dietary fat for absorption and is stored in the body's fatty tissues and liver. Unlike water-soluble vitamins, it can accumulate, so monitoring intake from supplements is important.
The recommended daily allowance (RDA) for most adults is 600-800 IU (International Units) per day, though some health professionals suggest higher amounts. Specific needs vary, so consulting a healthcare provider is advised, especially when using concentrated Vitamin D3 powder.
Yes, excessive intake of Vitamin D3 (typically from very high supplement doses, not from sun exposure) can lead to toxicity, causing hypercalcemia (high blood calcium levels). Symptoms include nausea, vomiting, weakness, frequent urination, and in severe cases, kidney problems.
Gensei primarily offers Vitamin D3 powder (Cholecalciferol) in various concentrations and forms suitable for different applications. As a Vitamin D3 manufacturer, we ensure our products meet the stringent requirements for supplements, food fortification, and pharmaceuticals.