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Rhubarb Extract (Rheum palmatum) – Sennosides 1–5%
Rheum palmatum / R. officinale
Hydroxyanthracene derivative – banned or restricted in EU foods (Reg. (EU) 2021/468)
Orders are released after a compliance review of the intended use and destination market.
- Marker compound
- Sennosides
- Standardisation
- 1–5% (HPLC)
- Assay method
- HPLC
- Plant part
- Root
- Origin
- China
Rhubarb Extract (Rheum palmatum) – Sennosides 1–5%
Rhubarb extract is produced from the root of Rheum palmatum (Polygonaceae family) and supplied as a standardized extract powder, standardized to Sennosides. Available grades: 1%, 5%. Typical sourcing: China. For B2B formulation in nutraceuticals & supplements.
1%5%
Specifications
| Botanical name | Rheum palmatum / R. officinale |
| Common names | Rhubarb, Da Huang |
| Plant family / part | Polygonaceae / Root |
| Marker compound | Sennosides |
| Phytochemical class | Quinones › Anthraquinones & anthrones |
| Available grades | 1%, 5% |
| Assay method | HPLC |
| Pharmacopoeia & standards | Ph. Eur. (EP), Chinese Pharmacopoeia, Japanese Pharmacopoeia, EMA herbal monograph |
| Form | Standardized Extract |
| Origin | China |
| Pack sizes | Sample (50 g), 250 g, 1 Kg, 5 Kg, 25 Kg |
| Shelf life & storage | Typically 24 months in sealed original packaging; store cool, dry and away from light |
Regulatory status
- Hydroxyanthracene derivative – banned or restricted in EU foods (Reg. (EU) 2021/468)
Supplied only to qualified business buyers for lawful manufacturing, research or pharmaceutical use. Buyers are responsible for compliance in their market.
Industries
Nutraceuticals & Supplements
Documentation
Batch Certificate of Analysis, Technical Data Sheet and MSDS available on request. Confirm the assay method (HPLC, UV or gravimetric) on the CoA, as results differ between methods.
For B2B formulation and research use. Statements have not been evaluated by the FDA or other regulators; this ingredient is not intended to diagnose, treat, cure or prevent any disease.
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