99%
50-14-6
C28h44o
Paper
Normal
>12 Months
Vitamin
Natural
99%
Pharm Grade
White Crystal
White Crystal Powder
396.6484
Vitamin D2
Free
DawnChem
25kg/Drum
99%
China
29362900
Product Description
Vitamin D2, chemical called ergot calciferol (Ergocalciferol), is a steroid in photochemical open loop formed by the chemical bond fracture under the action of steroid, especially can be generated by ultraviolet (uv) and under the action of ergosterol. Early preparations of ergocalciferol are also known as Viosterol. According to the diagnostic guidelines, 2011 ergot calciferol maybe can be used as dietary supplements to complement vitamin D, ergot calcification and skin under ultraviolet light produced by bile calciferol (vitamin D3) equally effective. Ergocalciferol is marketed under a variety of names. Vitamin D2 is absorbed by the small intestine, and its absorption requires the transport of bile salts to other parts of the body after binding with special alpha-globulin, and storage in the liver and fat. Metabolism, activate the first through the liver, followed by kidney
1, balancing the body calcium, phosphorus, vitamin D2's main function is to promote the body's absorption of calcium and phosphorus, so can promote calcium deposits in the body, maintain balance of calcium phosphate in the body, vitamin D2 for bone growth and bone reconstruction has the very important function.
2, adjust the thyroid function: vitamin D2 for the regulation of thyroid function, has the important effect;
3, the treatment of osteoporosis, rickets: vitamin D2 can promote calcium deposition in the formation of new bone, citrate deposition in bone, promote bone calcification, promote bone cell function and bone maturation, can be used in the treatment of osteoporosis, rickets and hand-foot convulsion and other diseases.
4. The drug is also used to treat vitamin D deficiency, and may require additional vitamin D supplementation for absolute vegetarians, parenteral nutrition supporters, and patients with pancreatic insufficiency.
Shandong Dawnchem Company Limited., is a collection of research and development, production, sales and service in one of the chemical products company.The company is located in "quancheng" jinan.Jinan is a national historical and cultural city, one of the first batch of China's outstanding tourist cities, one of the birthplace of prehistoric culture longshan culture.
The company mainly engaged in food/feed additives, vitamins and Amino acid.Products are exported to the United States, South Korea, Turkey, Poland, Japan, southeast Asia, Europe, the Middle East and other countries and regions.
The company mainly engaged in food/feed additives, vitamins and Amino acid.Products are exported to the United States, South Korea, Turkey, Poland, Japan, southeast Asia, Europe, the Middle East and other countries and regions.
Q:Are you trading company or manufacturer?
A:We are a trading company but can OEM,also have price advantage.
Q:How long is your delivery time?
A:Generally it is 7-10days days depends on which item you order.
Q:What is your terms of payment?
A: Our payment terms are flexible, please discuss with our sales,or contact our customer service email.
Q:Can we accept OEM service?
A:We are pleased and specialized to providing OEM service.
Q:Can I get the free samples?
A:Of course,you can get them by paying the freight only.
Q:What's the advantages of your products?
A:
1.Top-quality raw materials.
2.Strict inspection control on each production process.
3.Flexible OEM service on every aspect.
