ANSWER: To use D-mannose to prevent UTIs, it is generally recommended to take 1,500-2,000 milligrams per day.
The D-mannose can be taken in capsule or powder form, and can be mixed with water or other beverages to make it easier to consume.
It is important to drink plenty of water throughout the day to help flush bacteria from the urinary tract. It may also be helpful to urinate shortly after sexual intercourse to help prevent UTIs.
Consult with your healthcare provider to determine if D-mannose is right for you and to determine the appropriate dosage for your individual needs.