FreeStyle Control Solution High/Low - 2 x 4.0ml bottles

Worked properly

I had some expired strips. I tested them and they were 10% low for the lower control and 10% low for the higher control. I now use the strips and add 10%. For all I know the strips were 10% low when they were new. So, in my opinion, this product payed for itself many times over with the first use. How accurate are your strips when they are new?

This product works but they do not give you what the reading should be when you test with them. All I can tell is one reads low (around 50) and the other bottle reads high (around 300). They should give some parameter on these bottles to know the range of readings.

Make sure your Freestyle Tester is calibrated. If it's not then all the readings you and your health provider are using to base diet and treatment will be wrong.

This worked for Freestyle Precision Neo even though the directions did not mention that model being compatible. Low was 37, high was 290.

Seemed to Work Fine

accurate results used to check my freestyle scripts and monitor

My Freestyle meter did not recognize this solution at all. It's really thin and the test strips won't recognize it. The date stamped on the bottles is okay, though. Disappointing.