I have been taking BETA7 since Monday and thought I would provide my feedback so far.
Increased work capacity
Increased muscular contractions
Gas (not sure if from BETA7, but since I started taking it I have been a farting machine)
I have been so sore all week. I think being able to work harder with more intense muscular contractions has made me more sore than I ever have been. I feel like I have taken a year off from working out and am just starting back. I did my same leg workout I always do on Monday, but I was able to get a few extra reps per set and I am still sore today. I hope once I get used to the extra work and more intense contractions that I won’t get as sore moving foreward.