Thunder God Vine Extract
Tripterygium Wilfordii Hook.f.
Tripterygium Wilfordii Hook.f. root extract, standardized for triptolide (98%) or ratio (4:1, 10:1, 20:1), brown-yellow powder.

Technical specification
- Latin name
- Tripterygium Wilfordii Hook.f.
- Part used
- Root
- Specification
- Triptolide 98%/4:1,10:1,20:1
- Appearance
- Brown Yellow Powder
- Test method
- HPLC
- Shelf life
- 24 months
- Availability
- In stock
- Lead time
- 1-3 working days
- Payment terms
- T/T
- Annual capacity
- 1000 tons
- Certifications
- Organic, ISO, Kosher, Halal
- Active Ingredient
- Triptolide
Quality parameters (COA)
| Items | Results | Standards |
|---|---|---|
| Physical Analysis | — | — |
| Description | Complies | Brown Yellow Powder |
| Assay | Complies | 10:1 |
| Mesh Size | Complies | 100 % pass 80 mesh |
| Ash | 2.85% | ≤ 5.0% |
| Loss on Drying | 2.82% | ≤ 5.0% |
| Chemical Analysis | — | — |
| Heavy Metal | Complies | ≤ 10.0 mg/kg |
| Pb | Complies | ≤ 2.0 mg/kg |
| As | Complies | ≤ 1.0 mg/kg |
| Hg | Complies | ≤ 0.1 mg/kg |
| Microbiological Analysis | — | — |
| Residue of Pesticide | Negative | Negative |
| Total Plate Count | Complies | ≤ 1000cfu/g |
| Yeast&Mold | Complies | ≤ 100cfu/g |
| E.coil | Negative | Negative |
| Salmonella | Negative | Negative |
Description
Thunder God Vine Extract is derived from the root of the Tripterygium Wilfordii Hook.f. plant, which grows in Southeast China. The product is a brown-yellow powder, standardized for the active component triptolide (98% by HPLC method) or in various extraction ratios (4:1, 10:1, 20:1). This extract exhibits good stability under proper storage conditions and demonstrates solubility suitable for incorporation into various product forms. It is important to note that its application requires strict adherence to dosages and recommendations. It is supplied with Organic, ISO, Kosher, and Halal certifications, confirming its compliance with international quality and safety standards. The shelf life is 24 months, ensuring reliable supply for manufacturers.
Applications
Used in the production of specialized dietary supplements and functional ingredients requiring precise dosing.
Documents
Documents are shared on request after company verification.