Cranberry might increase how long warfarin is in the body, and increase the chances of bruising and bleeding. Be sure to have your blood checked regularly. Your warfarin dose might need to be changed.

Medically reviewed by Elizabeth Barnes, RDN Cranberries are rich in antioxidants and fiber and offer many potential health ...

In a series of trials involving trained distance runners, the researchers found that ingesting a cranberry supplement for 28 ... they were given a single large dose of cranberry extract two ...