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Knotgrass Extract (Polygonum aviculare) – Total Flavonoids 0.3–1%
Polygonum aviculare
- Marker compound
- Total flavonoids
- Standardisation
- 0.3–1% (UV-Vis spectrophotometry)
- Assay method
- UV-Vis spectrophotometry
- Plant part
- Aerial Parts
Knotgrass Extract (Polygonum aviculare) – Total Flavonoids 0.3–1%
Knotgrass extract is produced from the aerial parts of Polygonum aviculare (Polygonaceae family) and supplied as a standardized extract powder, standardized to Total flavonoids. Available grades: 0.3%, 1%. Typical sourcing: Europe. For B2B formulation in nutraceuticals & supplements.
0.3%1%
Specifications
| Botanical name | Polygonum aviculare |
| Common names | Knotgrass |
| Plant family / part | Polygonaceae / Aerial parts |
| Marker compound | Total flavonoids |
| Phytochemical class | Flavonoids › Flavonoids (mixed) |
| Available grades | 0.3%, 1% |
| Assay method | UV-Vis spectrophotometry |
| Pharmacopoeia & standards | Ph. Eur. (EP), EMA herbal monograph |
| Form | Standardized Extract |
| Origin | Europe |
| 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 |
Formulation focus
- Respiratory Health
- Oral & Dental Care
Industries
Nutraceuticals & Supplements
Traditional systems: European herbal tradition
Documentation
The Technical Data Sheet and Safety Data Sheet (GHS format) can be downloaded from this page; the batch Certificate of Analysis is supplied 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.
Same product form