Cascara Sagrada 3:1, PE is a powdered botanical extract made from the bark of Rhamnus purshiana. Utilizing Bio-Botanica’s advanced extraction methods, this 3:1 ratio concentrate delivers a consistent, potent form of the herb, traditionally used* to support digestive regularity and bowel function.

This extract is well-suited for inclusion in dietary supplements, teas, and wellness blends targeting digestive health and cleansing protocols. Cascara Sagrada 3:1, PE aligns with clean-label expectations and is compatible with capsules, tablets, and powdered blends seeking plant-based support for occasional constipation.*

*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.