| Certification: | RoHS, BRC, ISO, FDA, HACCP |
|---|---|
| Assay Method: | HPLC-MS, GPC, HPLC, UV |
| Application Form: | Paste, Tablet, Capsule |
| Application: | Medicine |
| State: | Powder |
| Extract Source: | Bearberry Leaf |
| Samples: |
|---|
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1. Supplementary nutrition: The leaf extract of Ursa fruit is extracted from the dried leaves of Ursa fruit, a plant in the rhododendron family, which contains rich nutrients including arbutin, ursolic acid, and arbutin, etc., which can supplement nutrition and provide enough energy for the body.
2, whitening: bear fruit leaf extract is rich in antioxidants, can inhibit the formation of melanin, can prevent the combination of tyrosinase in melanocytes, and inhibit the activity of tyrosinase, so as to play a role in whitening the skin, improve the skin dark yellow situation.
3, diuresis: under the guidance of a doctor, the appropriate use of Ursa leaf extract can treat poor urination. Bear fruit leaf extract has antibacterial effect, can improve the symptoms of obstructed urination caused by inflammation, and has diuretic effect.
| Items | Specifications | Results |
| Appearance | White | White powder |
| Identification | Positive | Complies |
| Assay | 98 | 98.5% |
| Ash | ≤5.0% | 2.55% |
| Loss on drying | ≤5.0% | 1.20% |
| Ignition residue | ≤2.0% | 0.25% |
| Heavy metals | ≤10ppm | Complies |
| Pb | ≤2.0ppm | Complies |
| As | ≤2.0ppm | Complies |
| Odor | Characteristic | Complies |
| Particle size | 100%through 80 mesh | Complies |
| Microbioiogical: | ||
| Total of bacteria | ≤1000cfu/g | 100cfu/g |
| Fungi | ≤100cfu/g | Complies |
| Salmgosella | Negative | Complies |
| Coli | Negative | Complies |
| Conclusion |
Conform with USP/FCC/E302 specification |
|
| Storage condition | Store in cool & dry place, Do not freeze. Keep away from strong light and heat. | |
| Shelf life | 2 years when properly stored | |
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