Stefano saidBoth are comparable products; GNC pushes the Force Factor but also carries the Plasmatic; can get a free bottle of Force Factor (pay only s&h) but am weary of a product that cost $52 given away for free. Advice much appreciated.
Plasmatic by all means. I just started using it this week and it's one of the best pre-workout supplements I've used. My second choice would be Myoshock, which I also just bought this week. I alternate between the two so my body won't get acclimated to either. I definitely have more of a pump and more endurance on Plasmatic. The pumped look on Plasmatic is different than the pump on Arginine supplements....not better, just different.
Myoshock gives you lots of energy because it has caffeine, and helps you get a pretty good workout.....still, I like the Plasmatic and I am definitely pleased with the product.
Try the free bottle of Force Factor and see what you think. But in reading the label, it really does look like a pretty generic arginine mix.