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.

I made a order on Feb I made a order on Feb. 17th. On Feb. 27, I had to contact to see where my order was cause I have not received it! They said they was out of stock on the order, but never contacted me to tell me or anything, plus took my money! Very unprofessional! Will never use again!

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.

Supplements 100% work Supplements 100% work. I've never seen so many gains in such a short amount of time in my life. 1-testosterone plus winstrol works wonders for cutting and building muscle/holding onto lean muscle mass. Definitely gonna use this cycle again after my pct!

First Time Customer It was My Supplement Store to the rescue. I was out of my Life Extension Bone Strength Collagen Formula w/KoAct, which I have been taking for years. They had an ample supply and were great with notifications when the items shipped and when they were delivered. I was very satisfied with the whole experience and will use them again in the future.