Reviews For CircO2^® Nitric Oxide

In all fairness I’ve only taken it for one month but I see absolutely no difference in how I feel. I’ll continue to take it in the hope that it will help me but I thought I’d see some difference by this time.

After hearing about the benefits of Nitric Oxide promoted on your site www.AdvancedBionutritionals.com I ordered a 90 day or 45 day supply depending on whether I took 1 tablet a day or 2 tablets a day ? I initinally started with 1 tablet a day for 10 days to acclimate my body to the supplement. I let it slowly dissolve in my mouth, I did not chew it, or swallow it or put it under my tongue. I then decided to take 2 pills a day 12 hours apart. I followed the dosing instructions to the letter. I have not noticed any discernible difference in my energy or fatigue levels. I did not notice anything negative I have had no adverse effects from your supplement. I was being realistic, I was not expecting to feel like Superman lol, although I was hoping to lol, lol. I am a realist, but what has disappointed me most about said Product was feeling no benefit from fatigue, not even marginally. At the risk of being redundant I was disappointed and dissatisfied with your supplement.

I've tried them and I am not feeling much change. I found the taste unpleasant. It almost tastes like it has cloroc it them. The color test strip test came out to be the color of the "optimal" darkest pink before I took them.

I have now taken Circ02 for 3 weeks with no difference - I see no help for me at this point; I will continue to take it as I paid a lot of money for it, so we’ll see what happens over the next 30 days, but so far, I am greatly disappointed

I have not seen any significant improvement in my well being or energy level after taking circO2 for the last month.

doesn't work at all ..waste of my money.product is a rip off .it does an much or the same as a sugar pill. would never give an thumbs up just thumbs down.

I finished the box of circ02 didn't help me at all,i didn't feel no better taking it.

i can not tell i have been taking it i just wasted $135.00 i would have been better to have threw it out the window

I'm not convinced this has worked yet. I have not seen a difference yet.

I haven't noticed anything, disappointed with your product.