Red

I'm addicted to this now. I have to admit, I had buyer's remorse for a moment, thinking is this really worth the expense? Now I know it's worth it, in that I'm using it several times a day to see how different meals affect my Ketone (Acetone) readings. Once it registered that I was in nutritional ketosis, I did blood test immediately following various readings. I am able to correlate the numbers on the breath analyzer to my blood ketones (Beta-Hydroxybutyrate). I have found I am in light ketosis after waking in the morning, which means, I'm burning fat through the night. I can also start testing how many carbs I can add back into my diet and stay in ketosis. Blood testing was so expensive, that I didn't do it once a day, much less several times a day. Urine tests are inaccurate (affected by water intake) and even less accurate once keto adapted.

It did not perform nearly as well as advertised.Live and learn.Purchased a percision xtra with B-Ketone strips.Should have purchased the blood test meter from the start‼️

I wrote a long review on this (for the blue one), but that listing got deleted, along with it's bad review. This product, the meter and software were both defective for me and other users. It was glitchy and didn't work. IF they get their act togather I would buy again and give it a try.

This device is good, once calibrated and used properly. It gives you statistics on your own, individualized acetone levels to indicate the depth of ketosis. I recommend measuring along with blood glucose and blood-ketones to get the most out of it.

this is a great bargain if you are testing for ketosis on a regular basis - much more economical than the blood ketone strips though you can't compare the two since they are measuring different markers. It took me a little bit to get it set up but not too bad. Helpful for maintaining a ketogenic diet.

LOVE THIS!!!! I have it set up on multiple computers. Really easy to use and track my ketosis. I highly recommend!!! Plus, a lot cheaper than the blood meter and strips overtime.

This product is as advertised. I knew this was what I wanted to buy. I just used Amazon for the purchase as it is easy.

For a ketonic or low carb high fat diet/lifestyle this meter is great! I've been working the ketonic eating for 2 weeks and I'm quite surprised to be losing weight with no real effort AND keeping my insulin resistant blood sugar levels in the 80's instead of over 100. Great tool to monitor ketone levels.