I have tried this workout drink for a few workouts now. I was using Optimum Nutrition Gold Standard Pre-Workout Supplement, Watermelon - 330 g
before and I got outstanding results from that. By results I mean great stamina for long 140min + workouts at the gym without over training.
So I thought I'd give the USN BCAAA supplement a go.
Firstly I have absolutely no reason to big up The Optimum nutrition Supplement. Both were free samples. I like to think my reviews are honest.
My workouts have taken a real dive in the last few weeks. The endurance is gone. I can barely make 90 minutes on it. My strength has declined too.
I should add that I only use these supplements when training with heavy weights, for me, at the gym.
I'd changed my diet to a no sugar diet for the last 8 months and I attribute quite a few changes in immune system from that change.
My Sunday workout was rubbish. I lasted 75 minutes.
So today I decided to switch back to the previous supplement linked in my review.
My power was back. The workout lasted nearly 3 hours, I had great energy throughout even though before training I felt sluggish as with some of the others recently.
I could run more tests of comparison. Maybe it was the change in weather. Maybe I was due for a drop in form.. lots of maybe's. Today felt no different from the days of the last few weeks.
So I did what any sane bodybuilder would, return to the supplement that worked so well before and see what happens.
I won't be going back now.
Maybe this wasn't the like for like product I thought it was. But I feel an insane endurance on a workout with power would be the best for getting great muscular gains!!