We are manufacturer and Exporter of : " Black Walnut Extract " , Botanical name : - Juglans Nigra Extract With Herb Ratio and Active % of Assay As Per your Requirement for Food, Pharma and Cosmetic , IP, BP, USP, Grade now BY Titration, Gravimetric, UV , HPLC , Method. Black walnut (Juglans nigra) extract is a plant extract that has many uses, including: Herbal medicine - It is used in herbal medicine to treat parasitic infections. It's also used as a gargle to kill bacteria in the mouth. Skin care , Natural dye, Anti-inflammatory, Supplements