Posted 3/9/2020 22:31 (#8092993 - in reply to #8092958) Subject: RE: A question about per-workout shakes
MN
Lots of caffeine in them. I took them for awhile when working out heavily years ago and the extra reps increased pump a lot. I quit taking them because of some heart health warnings and I started to feel like my heartbeat would race when I was taking them. Could have been in my head.
A question about per-workout shakes
