1-3 months: It usually takes between 1 month and 3 months on metformin before you get the full effect.
Answered 12/6/2012
5.5k views
2 doctors weighed in across 2 answers
2 doctors weighed in across 2 answers
A doctor has provided 1 answer
2 doctors weighed in across 2 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question