Resveratrol 98% — Polygonum cuspidatum (japanese knotweed) Trichosanthes dioica Part used : Stone

Part used : Stone

phenolic acids (like gallic acid and chlorogenic acid)

Illicium verum

Product : Gotu Kola Extract Powder 10:1

Part Used : Seed

Resveratrol 98% — Polygonum cuspidatum (japanese knotweed) Trichosanthes dioica Part used : StoneResveratrol 98% Standardized Extract from Polygonum cuspidatum (japanese knotweed) A pharma grade resveratrol standardized to 98% by HPLC, extracted from high purity japanese knotweed (Polygonum cuspidatum) biomass. Engineered for B2B formulators working in pharma grade, cosmetic applications who require verifiable active content, consistent lot to lot performance, and complete regulatory documentation. Every batch ships with a dated Certificate of