Which herbal supplement is often used for urinary tract health but can interact with anticoagulants?

Cranberry extract is widely recognized for its potential benefits in urinary tract health. It is believed to help prevent urinary tract infections (UTIs) by preventing bacteria from adhering to the urinary tract walls. This property makes it a popular choice among individuals seeking natural remedies for UTIs.

Importantly, cranberry extract can interact with anticoagulants, particularly warfarin. The interaction can increase the effects of the anticoagulant, leading to a higher risk of bleeding. This is due to the presence of compounds in cranberries that may inhibit certain enzymes that metabolize warfarin, which can alter the expected anticoagulation effect.

While ginger extract, echinacea, and St. John's Wort have their benefits, they do not have the same established connection with urinary health or significant interactions with anticoagulant medications as cranberry extract does. Understanding these interactions is crucial for patient safety and effective management of their health conditions, especially for those on anticoagulant therapy.