Yes, I like it so far, im currently in week 8 of 400mgs a week. I am just starting to see results, the pumps are great and my veins are starting to show more. The only thing I dont like are the hunger pains, man when your hungry you got to eat right then and there. Being that said Im thinking about bumping it up to 600mgs a week, just to see if I ll get any better results.