Function
1. Prevent hair loss and maintain hair. Vitamin b7 can prevent hair loss and maintain hair health, and can also prevent "less white head".
2. Help to lose weight. Vitamin b7 can promote fat metabolism and help to lose weight.
3. Improve the immunity of the body. Vitamin b7 maintains the immune cells of the body and affects the metabolism of a series of cytokines, which is helpful to improve the immunity of the body.
4. Adjust blood sugar. Vitamin b7 can help diabetics control blood sugar, help control diabetes, and avoid nerve damage caused by the disease.
Certificate Of Analysis
| Product Name | Vitamin B7 | Manufacture Date | 2022 . 12. 16 |
| Specification | EP | Certificate Date | 2022. 12. 17 |
| Batch Quantity | 100kg | Expiration Date | 2024. 12. 15 |
| Storage Condition | Store in cool & dry place, Keep away from strong light and heat. | ||
| Item | Specification | Result |
| Appearance | White crystal powder | White crystal powder |
| Odor | There is no special odor | There is a no special odor |
| Assay | 98.0%- 100 .5% | 99.3% |
| Specific rotation(20C,D) | +89-+93 | +91.4 |
| Solubility | Soluble in hot water | conform |
| Loss on dry | ≤1.0% | 0.2% |
| ignition residue | ≤0. 1% | 0.06% |
| Heavy Metal | Less than (LT) 20 ppm | Less than (LT) 20 ppm |
| Pb | <2.0ppm | <2.0ppm |
| As | <2.0ppm | <2.0ppm |
| Hg | <2.0ppm | <2.0ppm |
| Total aerobic Bacteria count | < 10000cfu/g | < 10000cfu/g |
| Total Yeast & Mold | < 1000cfu/g | Conform |
| E. Coli | Negative | Negative |
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