Berberis vulgaris 4:1, PE is a powdered extract derived from the root of the barberry plant (Berberis vulgaris), standardized at a 4:1 concentration ratio. This potent extract is designed for formulators seeking a concentrated botanical ingredient suitable for encapsulation, tablets, or functional powder blends.

Barberry root has been traditionally used across various cultures to support digestive function and general wellness. Its natural compounds, including the alkaloid berberine, contribute to its vibrant yellow color and continued interest in modern herbalism.*

This powdered extract is manufactured under strict quality standards in a GMP-certified facility. It offers consistency, versatility, and ease of use for health product developers working on targeted formulations with botanical heritage.

*The traditional uses described are not validated in multiple, well controlled, clinical scientific studies. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.