Fat-Soluble Vitamins
Your Professional Fat-Soluble Vitamins Manufacturers
Tianjin Wanhui Biotechnology Co., Ltd. established in 2024, specializes in the production and development of cocoa butter, cocoa powder, whey protein, and food additives. Committed to strict quality control and attentive customer service, we focus on the production and development of cocoa butter products. We warmly welcome overseas customers to establish long-term partnerships.
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![Synthetic Vitamin E(dl-α-Tocopherol)]()
Synthetic Vitamin E(dl-α-Tocopherol)
Vitamin E (tocopherol) is a fat-soluble vitamin widely recognized for its
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![Natural Vitamin D3]()
Why Choose Us
Professional Certifications
We have obtained multiple international certifications, including SGS, HALAL, and KOSHER, as well as ISO 22000 Food Safety Management System certification, ensuring that our products meet global food safety and religious standards.
Advanced Equipment
We are equipped with advanced raw material pre-treatment, pressing, and refining equipment along with modern automated control systems to ensure precise and efficient production processes; thereby comprehensively improving product quality stability and production efficiency.
Professional Team
We have a technical R&D team composed of professionals in food science, chemical engineering, biotechnology, and other fields with extensive professional backgrounds and industry experience.
OEM and ODM Services
We are committed to providing high-quality OEM and ODM services by relying on strict quality control systems and attentive customer service to meet our customers' personalized needs.
Vitamin D3 is fat-soluble: This means that excess amounts of it are stored in the body tissues. Long-term high doses may be deposited in the soft tissues, irreversibly damage the kidneys and cardiovascular system. Like other fat-soluble vitamins, vitamin D3 can be toxic. Symptoms of too much vitamin D3 include nausea, weakness, constipation, irregular heartbeat, weight loss, seizures, and irritability.
Vitamin D3 is one of those vitamins for which a deficiency can cause severe effects. Children that do not get enough vitamin D3 in their diets are at increased risk of developing rickets, a disease that causes malformations of bones and teeth in children. Adults with low levels of vitamin D3 are more likely to develop osteomalacia (similar to rickets) and to suffer from osteoporosis, a bone-weakening disease.
Vitamin D3 also regulates the nervous system, aiding in the treatment of insomnia. A glass of warm milk before bed may indeed help you sleep soundly! Vitamin D3 deficiency has also been linked to the development of other illnesses, including type I diabetes, muscle and bone pain, and cancer.
Application of Natural Vitamin D3
It also helps to repair damage to the body, and ensures the health of the white blood cells. Because of this important role, and its function as a structural component of various membranes, vitamin E is necessary for the function of just about every system in the body.
Vitamin D2 is a fat-soluble vitamin that helps your body absorb calcium and phosphorus. Vitamin D2 is mainly used to make and maintain the bones of the strong.
Vitamin D3 is a fat-soluble vitamin, known as the "sunshine vitamin", because the skin is moderately exposed to the sun, most people can use ultraviolet rays and cholesterol in the skin to synthesize their own vitamin D. It is mainly synthesized by the human body. The skin of the human body contains a kind of cholesterol, which becomes vitamin D3 after exposure to sunlight.
Good Sources of Vitamin D3
Some foods naturally contain vitamin D3, like fatty fish (trout, salmon, tuna), fish liver oils, and fortified dairy products. Here is how much vitamin D3 is found in some foods:
Cod liver oil
1,360 International Units (IU) (34 micrograms) per 1 tablespoon, 170% of your Daily Value (DV).
Cooked rainbow trout
645 IU (16.2 micrograms) per 3 ounces, 81% of the DV.
Cooked sockeye salmon
570 IU (14.2 micrograms) per 3 ounces, 71% of the DV.
Raw mushrooms exposed to UV light
366 IU (9.2 micrograms) per 1/2 cup, 46% of the DV.
Two-percent cow's milk (fortified)
3,120 IU (3 micrograms) per 1 cup, 15% of the DV.
One egg (scrambled)
44 IU (1.1 micrograms), 6% of the DV.
Specification of Natural Vitamin D3
|
Item |
Test Standard |
Testing Result |
|
Appearance |
Powder |
Complies |
|
Color |
White fine Powder |
Complies |
|
Particle Size |
100% pass 80 mesh |
Complies |
|
Oder |
Characteristic |
Complies |
|
Taste |
Characteristic |
Complies |
|
Loss on Drying |
≤5.0% |
2.20% |
|
Residue on Ignition |
≤0.1% |
0.05% |
|
Residual acetone |
≤0.1% |
Complies |
|
Residual Ethanol |
≤0.5% |
Complies |
|
Heave Mentals |
≤10ppm |
Complies |
|
Na |
≤0.1% |
<0.1% |
|
Pb |
≤3 ppm |
Complies |
|
Total Plate |
<1000CFU/g |
Complies |
|
Yeast & Mold |
<100 CFU /g |
Complies |
|
E. Coli |
Negative |
Complies |
|
Salmonella |
Negative |
Complies |
|
Conclusion: Conform with USP Standard |
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Lead Time
|
Quantity (kilograms) |
1 - 1 |
2 - 100 |
101 - 500 |
> 500 |
|
Lead time (days) |
7 |
12 |
16 |
To be negotiated |
Packing & Shipping
FAQ
We're professional fat-soluble vitamins manufacturers and suppliers in China, specialized in providing high quality customized products. We warmly welcome you to buy discount fat-soluble vitamins in stock here from our factory. Contact us for quotation.
