Ketone Test Strips - Bulletproof - Keto Diet - 100 Ct. - Keto Up

I bought these back in February, says they're supposed to last 6 months. Clearly, they haven't. I kept them in my bathroom, without windows, in the bottle with the cap on, with the dessicant packet in it and they have all turned a gray color after 4 months. The other strip is from a different brand, that I had combined with these. That brand lasted well over 6 months. Don't buy unless you test daily and will use within 3-4 months.

These strips are just ok... they are hard to match up the color to see how you are doing. They also expire after 6 months from opening the bottle and at that point they don't change colors. The Quality is just not there. I don't think i would purchase these again.

These were very useful in helping me regulate my food choices (I'm trying to ward off diabetes). I would have given 5 stars, but they were supposed to work for 6 months. They changed color and didn't give me a reading I could compare to the box after 5 months. If the company sends me another bottle to try and it does work for the promised 6 months, then I would change my rating. Or they should change their label to a 5 month guarantee. Maybe it's the seller's fault, seeking old product? Either way, I expect to get what is advertised.

Product was as it described. However I ordered in these strips in May and noticed that by mid July the strip turned from a khaki/neutral color before using to a gray/brown color. At first they were useful in determining whether I had excess ketones based on the color chart. Now they just turn a darker gray/ brown upon use! They have not been contaminated, uncovered, exposed to direct sunlight or changes in temperature, and no....I didn’t remove the desiccant. Just one day they were fine...the next junk! Still have quit a bit left! Trash I guess!

they work fine, but unlike other strips i've used, it's pretty easy to strip off the testing area of the strip with too much pressure. Still, great value though and an easy adjustment to make while testing.

Exactly what I needed. Really helps you keep an eye on where you're at. Easy instructions, great price

It has not been 6 months. I am doing the Pruvit Keto reboot and did it last month. I've been doing the Ketogenic lifestyle for several months now. Well for the last couple weeks including now (which I should be showing in ketosis) the strips are not showing results. Last night it was a dark gray and today same. Is it possible I could be sent another bottle? I can't afford to buy the meter.

Really works and I lost a lot of weight on this diet. I know they are not the most accurate but I feel like I'm addicted to turning it purple, so I am less likely to eat badly. It's like getting a gold star.