Quercetin 98% — Sophora japonica (japanese pagoda tree) Betula alba Root Root Extract

Root Root Extract

Botanical Extract : Psidium guajava Leaf Extract – 20%

Botanical name: Lepidium meyenii

Botanical Name : Swertia Chirata

Quercetin 98% — Sophora japonica (japanese pagoda tree) Betula alba Root Root ExtractQuercetin 98% Standardized Extract from Sophora japonica (japanese pagoda tree) A pharma grade quercetin standardized to 98% by HPLC, extracted from high purity japanese pagoda tree (Sophora japonica) biomass. Engineered for B2B formulators working in pharma grade applications who require verifiable active content, consistent lot to lot performance, and complete regulatory documentation. Every batch ships with a dated Certificate of Analysis, heavy