I read a post the other day about the supplement Fast Fuel from RSP nutrition. I found this "energy" drink afterwards: Musclespeed
What do you think? It's triggering some hormonal responses in the brain. Could that have any adverse effects?
Anyone having any knowledge about piracetam? It's mechanism also works through the acetylcholine. I tried it 2g/day (1g pre-workout, 1g post-workout) for about 2 weeks, and I couldn't feel a difference.