SagaPro is a proprietary, aqueous extract of Angelica archangelica leaves, sustainably harvested from wild plants grown in the pure air and soil of Iceland. SagaPro is ideal for men and women looking to support bladder strength and urinary tract function. Bladder Support for Women and Men! Unlike Saw Palmetto, SagaPro is for more than just prostate health. It contains key compounds that support the smooth muscle tissue of the bladder. SagaPro is ideal for healthy bladder strength for both women and men. SagaPro is clinically studied - participants in a recent clinical trial experienced support for healthy bladder function.