Polyphenols 4% Powder (Echinacea Extract) | Standardized Echinacea purpurea Whole fruit Each 500 mg serving provides

Each 500 mg serving provides 475 mg of food-grade quercetin

Grade: Culinary / value grade (broken stigma + fines

Grape Seed Polyphenols

and gummies — a precise methylation-pathway active for one-carbon metabolism supplement formulations

Polyphenols 4% Powder (Echinacea Extract) | Standardized Echinacea purpurea Whole fruit Each 500 mg serving providesProduct Overview Common names: Echinacea purpurea Polyphenols, Cichoric Acid Rich Extract, Purple Coneflower Polyphenols, Caffeic Acid Derivatives, Echinacea purpurea Herb Extract Botanical source: Echinacea purpurea (L.) Moench Plant part: Aerial parts (herb) Key bio active: Polyphenols 4% Grade: Nutraceutical grade Form: Extract powder Process: Aqueous or hydroalcoholic extraction from Echinacea purpurea aerial parts; total polyphenol content