Ketone Test Strips (100 Count) Easy - Instant - Accurate!

I purchased a bottle and all went well for the first 30 days. I was using these strips while following a ketogenic diet. I then did not test my ketones for the next 3 weeks. I opened the bottle this morning to test and found that all the test strips are bad. They should be very light pink until the sample is applied. Instead, every strip is brown! The expiration on the bottle says to use 6 months after opening. It has not even been 3.

They seem to expire quickly, my stops worked back in Feb and March when I got them, but seem to have all turned a different color and no longer work. I had some old strips lying around and it actually did work on the other brand.I hate it when the adage "you get what you pay for" holds true. These were the least expensive strips I could find (seems now I know why). Dont bother with these.

I started using the strips on a daily basis, after few days of using the product, all of the remaining strips I had left in the bottle got revealed and bad. Money wasted.

I am on the Keto diet and I don't see a lot of color change when I sometimes think I should. I varies a little, so it does indicate when ketone fluctuations occur. I've used other strips that show more changes.

If you’re like me and just afraid to poke those fingers for a ketone reading, I’d definitely recommend these.

Easy to use, nice chart to compare strip with for read. The strips themselves appear to be faulty and do not react. It’s possible I received a bad batch. Will just toss them and buy at local pharmacy instead.

I have been very please with these, work well and excellent price. Will purchase again. I was unsure at first as I was having trouble seeing color changes. I was right in waiting a little longer as I was new to the keto diet and I required more time to achieve significant ketone levels. i.e. very distinct dark color change.

These have never been wrong. Great product and a great price