Hero portfolioStandardised extract
Turmeric Extract 95% Curcuminoids
Curcuma longa
HPLC-verified 95% curcuminoid extract for joint, healthy-ageing and antioxidant formulations.
Spec: 95% total curcuminoids (HPLC)
RPolygonum cuspidatum
Extended catalogueStandardised Extracts
Resveratrol (Japanese Knotweed)
Polygonum cuspidatum
Root extract — 50–98% trans-resveratrol (HPLC).
Request a sample- Botanical name
- Polygonum cuspidatum
- Plant part
- Root
- Standardised marker / assay
- 50–98% trans-resveratrol (HPLC)
- Available forms
- Standardised extract
- Minimum order
- Confirmed on enquiry
- Packaging
- 25 kg fibre drums with double food-grade LDPE liners
- Shelf life
- Typically 18–24 months, confirmed with the final formulation
- Origin
- India
Key specifications
Overview
About this product
Root extract — 50–98% trans-resveratrol (HPLC).
Supplied to specification with a batch certificate of analysis. Tell us your application and target market and we will share the full technical data sheet, typical analysis and packaging options.
Related products
Buyers also shortlist
- Hero portfolioStandardised extract
Ashwagandha Root Extract
Withania somnifera
Root-only ashwagandha extract standardised to 2.5–10% withanolides for dosed stress, sleep and performance products.
Spec: Withanolides 2.5% / 5% / 10% (HPLC)
- Hero portfolioStandardised extract
Boswellia Serrata Extract
Boswellia serrata
Indian frankincense extract standardised to 65% boswellic acids, with AKBA-enriched grades for joint-mobility formulations.
Spec: 65% boswellic acids; AKBA grades up to 30% (HPLC)
- Hero portfolioStandardised extract
Ginger Extract
Zingiber officinale
Ginger extract standardised to 5–20% gingerols and shogaols for digestive, travel-comfort and joint formulations.
Spec: Gingerols & shogaols 5–20% (HPLC)
Information is provided for business buyers. Statements describe traditional use and formulation intent and are not medical claims. Permitted label claims are confirmed for each destination market.
Interested in Resveratrol (Japanese Knotweed)? we respond within 24 business hours.