No-Xplode didn't do much for me, I really didn't notice anything. One product to look at is Shock Therapy by Universal Nutrition, it's cheap and effective. You can also try a Beta Alaine product, Horse Power by Ultimate Nutrition is pretty good as well. Superpump250 seems to be a hit or miss, many report stomach aching like myself. There is also Smash by Axis Labs which seems to get some good reviews. I think you'd be happy with Shock Therapy or HorsePower, but No-Xplode isn't that bad if you can find a decent price for it.