Experience the benefits of optimal circulation and energy with our Nitric Oxide Foundation Sample Pack. This convenient single-day trial includes a daily doses of our best-selling supplement, plus 4 Nitric Oxide Test Strips so you can track...
Reviews
4.8
12 ratings
5
4
3
2
1
Great opportunity to try Berkeley Life!
I tried the sample pack, and the results were exactly as advertised. I tested before taking it and then 90 minutes later and saw a significant improvement. Can't go wrong trying Berkeley Life NO. Truly appreciate the opportunity to try the product before purchasing it for long term use.
P
Paula · November 21, 2025
Before and After test strips really showed a significant difference in NO
I did the test strip and my NO level was very low. Then I took 2 caps of Nitric Oxide Foundation that came n the sample pack, waited 90 minutes. After 90 minutes I retested and my NO level was on the high end. I did not expect that. Genius way of showing the effectiveness of the supplement. I am very impressed.
P
Peter · October 18, 2025
Not that big a bump
Tried it as you instructed and it only went up one space. Low to threshold. Not worth 30 a month to me.
