Resveratrol 50% — Polygonum cuspidatum (japanese knotweed) Size:500 g/1.1 Lbs Solvent : Propylene Glycol

Solvent : Propylene Glycol

Known as : Watermelon

Common Name :  Jasmine

Engineered for B2B formulators working in premium food coloring applications who require verifiable active content

phenolic acids (such as caffeic acid)

Resveratrol 50% — Polygonum cuspidatum (japanese knotweed) Size:500 g/1.1 Lbs Solvent : Propylene GlycolResveratrol 50% Standardized Extract from Polygonum cuspidatum (japanese knotweed) A premium purity resveratrol standardized to 50% by HPLC, extracted from high purity japanese knotweed (Polygonum cuspidatum) biomass. Engineered for B2B formulators working in premium antioxidant applications who require verifiable active content, consistent lot to lot performance, and complete regulatory documentation. Every batch ships with a dated Certificate of