| Customization: | Available |
|---|---|
| Certification: | RoHS, BRC, ISO, FDA, HACCP |
| Assay Method: | HPLC-MS, GPC, HPLC, UV |
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1. Relieve itching
Certain ingredients in urticaria have the effect of calming nerves and inhibiting histamine release, thus reducing the itching sensation.
2. Antihistamine
Some active substances in urticaria can competitively occupy histamine receptors, reducing their activity and acting as antihistamines.
3. Anti-inflammatory
Nettle grass contains a variety of alkaloids, these compounds have obvious anti-inflammatory effects, can effectively inhibit the occurrence and development of inflammatory response.
4. Anti-fungal
Urticaria extract has a strong inhibitory effect on a variety of common pathogenic fungi, and exerts antibacterial effect by interfering the cell wall synthesis or affecting the metabolic process of fungi.
5. Diuresis
Urticaria has a diuretic effect because the flavonoids it contains can enhance the excretory function of the kidneys and promote the expulsion of water from the body.
| Items | Specifications | Results |
| Appearance | Brown | Brown 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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