Nitric Oxide Test Strips [25strips]- Nitric Oxide Indicator Strips Work by Measuring The nitrites in Your Mouth to Indicate The Amount of Nitric Oxide in Your Body, get Results in just 10-15 Seconds…

Great value for the price

Great

The readings on this strip are consistent, which is a good sign, and they show me consistently lower than a competitor's strips.....and those strips are also consistent. With these strips, I am almost always in the low to threshold area...in the strips by HumanN...I am well above low...either right under or right at optimal.So I don't know which is correct...I use them as control test. I will say this, Super Beets has raised my NO2 levels and greatly reduced my blood pressure.....and taking that supplement is why I got the test strips.

I am not sure they work. Every time I use them the strip reads as VERY pale pink (which means depleted). However, when I tested using a sample strip from somewhere else it showed threshold colors. So Maybe they are more sensitive or... they don't work.

Just another non regulated supplemental doo-dad that has no efficacy. See a good men’s wellness doctor and skip the snake oil pitch

Easy to use.

Shows me how good my Nitrate levels are and helps me know when I should take my beet supplement. After thirty minutes of drinking it it shows an improvement. Try it

When I first received the strips, I tested almost zero NO in my saliva. After taking an NO supplement and eating some beets, the strips showed the improvement in NO levels. The point is, they worked as advertised. Can't ask for more than that.