China (Mainland)
Diamondsupplier 
Fresh Stock Vitamin D3
Vitamin D3 is a vitamin. It can be found in small amounts in a few foods, including fatty fish such as herring, mackerel, sardines and tuna. To make vitamin D more available, it is added to dairy products, juices, and cereals that are then said to
be “fortified with vitamin D.” But most vitamin D – 80% to 90% of what the body gets – is obtained through exposure to sunlight. Vitamin D can also be made in the laboratory as medicine.
Vitamin D3 Uses
1. Preventing and treating rickets
2. Conditions of the heart and blood vessels
3. Skin conditions including vitiligo, scleroderma, psoriasis, actinic keratosis, and lupus vulgaris.
4. Boosting the immune system, preventing autoimmune diseases, and preventing cancer.
COA OF Vitamin D3 500 CWS
| Items | Standards | ||
| Appearance | Yellow or yellow brown, liquidity particles | ||
| Identification | Color reaction | ||
| Loss on drying | not more than 5.0% | ||
| Assay | 90.0~120.0% | ||
| Particle Size | 100% pass 20 mesh | ||
| Labelled amount | 500000IU/G |
Conclusion: Conforms to the company standard
Packaging: 25 KG/DRUM
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture.
Shelf life: 12 months
COA OF Vitamin D3 500 Feed Grade
| Items | Standards | ||
| Appearance | Yellow or yellow brown, liquidity particles | ||
| Identification | Color reaction | ||
| Loss on drying | not more than 5.0% | ||
| Assay | 90.0~120.0% | ||
| Particle Size | 100% pass 20 mesh | ||
| Labelled amount | 500000IU/G |
Conclusion: Conforms to the company standard
Packaging: 25 KG/CTN
Storage: Kept in dry, cool, and shaded place with original packaging, avoid moisture.
Shelf life: 24 months