Hi I Have Been Taki G Methanamin Prescribed By A

Hi

I have been taki g Methanamin prescribed by a doctor for several months for my UTI.
During follow up appointment I asked her if I can take D Mannose. She said yes I can take Cranberry pill, Methanamin and D Mannose to see if its working or not. Never given the dosage nor the details of D Mannose. She is a Urologist but seems doesn't have much knowledge.
Will you be able to provide more information about this supplement?

Thank you,

Kuniko Havens