Humulin R U-500 (Concentrated)
insulin resistance syndrome
"HI<I am  a 60 yr old female and have been diabetic since my early 20's.I have been  on several medications and until  this one I couldn't get  my blood sugars under control. I am over weight and my body is resistant but  12 units of this drug and my sugars are great.a1c WENT FROM 7.8 TO 6.1"