Comext Wholesale Price Strong Bones and Teeth Ergocalciferol Vitamin D2 Powder

Min.Order: 1
Product origin: Changsha, Hunan, China
Infringement complaint: complaintComplaint
US$ 10 ~ 20

Description
ItemSpecification
General Information 
Products NameVitamin D Powder
Physical Control
AppearanceWhite Powder
IdentificationThe retention time of the principal peak conforms to which in the reference solution
Odor&TasteCharacteristic
Loss on Drying≤5.0%
Particle Size100% pass through sieve 40 mesh,90% pass through sieve 80 mesh
Chemical Control
Total Heavy Metals≤10.0ppm
Vitamin A Palmitate Assay≥250,000iu/g
Lead(Pb)≤2.0ppm
Arsenic(As)≤2.0ppm
Cadmium(Cd)≤1.0ppm
Mercury(Hg)≤0.1ppm
Solvent residue<5000ppm
Pesticide residueMeet USP/EP
PAHs<50ppb
BAP<10ppb
Aflatoxins<10ppb
Microbial Control
Total Plate Count≤1,000cfu/g
Yeast&Molds≤100cfu/g
E.ColiNegative
Salmonella Negative
StapaureusNegative
Packing and Storage
PackingPacking in paper-drums and double food-grade PE bag inside. 25Kg/Drum
StorageStore in a well-closed container away from moisture and direct sunlight, room temperature.
Shelf Life2 years if sealed and stored properly.
 
Product Description

Vitamin D3, also known as cholecalciferol, is a type of vitamin D, which has been proven to be the true active form of vitamin D in the body. Currently, there are at least 10 types of vitamin D, but the most important ones are vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol). Cholecalciferol, also known as vitamin D3, is the most important one in the vitamin D family. It mainly regulates calcium and phosphorus metabolism in the body. Vitamin D3 is converted from 7-dehydrocholesterol in the skin through ultraviolet radiation.

Function:
1. Promote growth and bone calcification, and promote tooth health.

2. Increase the absorption of phosphorus through the intestinal wall and the reabsorption of phosphorus through the renal tubules.

3. Maintain the normal level of citrate in the blood.



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