I absolutely love this supplement and… I absolutely love this supplement and the boost of energy/intensify to my workouts it gives! Using this product I am able to complete double the amount of reps in the same time as I was before using! I have recommended to so many others who now use this an love it just as much!

If I could give more stars I would If I could give more stars I would! This company hands down has the absolute best customer service staff I've ever encountered. And that goes across every online merchandise company organization.

Just started taking the product Thank you for making available your product of potassium nitrate in capsule form. You are one of the few companies that make this valuable NO precursor available to the public. I am taking it now to help with nitric oxide supplementation to improve arterial and venous blood flow. So far the formula seems to be agreeing with my system. I will pass on any positive results after taking your product for awhile.

What I ordered was not available so you… What I ordered was not available so you guys upgraded me at no additional charge! I decided to try Deca durabolin I'm sure it's a great supplement. Unfortunately it gave me a massive break out of hives. Less than 2 hours after first dose. So I have 2.bottles minus I tablet that I cannot use. No harm no foul. Not a negative review about you or your supps they totally work. You guys are awesome as well.

KOCKED THE F&C! OUT REVIEW I’m a 6X Champion Boxer that trains almost and literally every day (1 day off) I run in the mornings 4-8 miles a day. In the afternoons and evenings and nights, I train an additional 2.5 to 3 hours a day. KNOCK THE F&C@ OUT helps me sleep and it assists in recovery for my body after intense and long workouts. It’s an awesome and very helpful supplement. The recovery effect from this supplement allows me to come back to my workouts with optimal strength, speed, endurance, and stamina.