AssayMe is easy to use and works the way I expected. I am on a keto diet, and when I tried this product, I found that I had only trace amounts of ketones. But after I ate an empty stomach breakfast the next morning and became strict about my carbohydrate intake for the rest of the day, my ketone levels rose to 4 mmol/l by the end of the day. These strips and App are a great tool if you want to stay on track, be motivated and stick to your keto diet.
We are very in to Keto and are happy to have something that can help us measure our fat intake thus knowing if we truly are in ketosis and doing this diet right. Seems solid.
Using these does make it easier to know your result than comparing a strip to a color chart and trying to judge the color yourself. This does mean installing an app, but the app will store your results, if that's something you want to track, and it tells you more information than the usual strips. In general, it's not usually that important to know the precise measurement, only whether ketones are present.