Diabetes Medication and Supplies
Hello,
I am taking metformin 850 gm each a day for all most a year now. Usually I buy it from CVS for $10 copay for 30 day prescription.
Recently I learned that Sams Club (Wall mart) gives the same metformin 850 gm a 90 days prescription for $6. This is unbelievable price.
Please help me...