| Botanical name | Picrorhiza kurroa |
| Part used | Root |
| Appearance | Light brown to pale yellow fine powder |
| Solubility | Water-soluble options available |
| Particle size | 40–80 mesh |
| Moisture content | NMT 5% |
| Heavy metals | NMT 10 ppm |
| Shelf life | 24–36 months |
| Microbial limits | Complies with USP/BP standards |
Every batch is fully documented and export-ready to international standards. COA, MSDS, and Phytosanitary Certificate included with every shipment.
Active compound verification, botanical identity, and purity testing at the source.
Monitored extraction and processing with consistent standardisation at every stage.
Heavy metals, pesticide residue, microbial safety, and active content — all verified.
COA, MSDS, Phytosanitary Certificate, and all export documents prepared before shipment.
Extract standardised for picroside I plus II at 5–10% by HPLC as the commercial specification, a kutkin-standardised grade, a full-spectrum extract, and an organic grade available on request.
Picrosides I and II, iridoid glycosides of the Picrorhiza kurroa rhizome, assayed by HPLC. Confirm whether your specification is written against combined picrosides or picroside I alone, as the two are quoted differently.
Kutkin is the crude bitter glycoside fraction; the picroside grade is standardised on the two individual glycosides. Specify whichever your finished-product specification references — the assay bases are not interchangeable.
Picrorhiza kurroa rhizome, with botanical identity confirmed on the Certificate of Analysis.
Light brown to pale yellow fine powder at 40–80 mesh. Moisture NMT 5%. Heavy metals NMT 10 ppm. Shelf life 24–36 months in sealed, cool, dry storage.
Yes — water-soluble options are available on request, relevant for beverage and liquid formats where the standard powder would not carry.
A batch-specific Certificate of Analysis covering picroside content by HPLC, heavy metals, moisture and microbial limits, plus MSDS and specification sheet. Documentation is available at the sample stage.
An organic grade is available on request and quoted against buyer specification.
Against your specification and volume. Standardisation basis, grade and pack size all move the price, so state which assay basis your specification uses at enquiry.
Supplied as a bulk ingredient for further manufacture. Buyers are responsible for compliance with the regulations of their destination market. This product is not intended to diagnose, treat, cure or prevent any disease.