Data on hops extracts for conditions such as pain, insomnia, or menopausal symptoms are too limited to draw conclusions.

Hops are traditionally used in beer brewing as flavoring agents. Lab studies suggest that hops extracts may have antibacterial, anti-inflammatory, antidiabetic, and anticancer effects.

Studies in humans are quite limited, however. Preliminary data suggest it may help relieve pain, insomnia, or menopausal symptoms, but some of these studies use hops in combination with other herbs.

Additional studies are needed to confirm safety and efficacy. In addition, patients with hormone-sensitive cancers should consult their physicians before using products containing hops.