The only thing you need is a good multivitamin and maybe a good protein powder...
to be honest I work in the supplement industry im gonna let you guys on an insider secret, "you dont need anything not even multi vitamins" the extra stuff you guys take that think that work is what supplements keep turning the wheel they let you think you need it to get big, but nothing actually works. To be honest I can train someone with just food with 3 meals a day and get him to be 200lbs,,10% BF the lowest possible at 5'10" he will be very large more than normal with 17inch arms lean. I know one nitric oxide so called supplement I support,,all they put in there is 2000mg of vitamin C as main ingredient it works wonders to make people think they are gettting a super pump when in reality its in their head they are working out harder than before.
So take it from other folks dont need supplements at all,,you will see the results if you just go in the gym with extra energy like caffeeine,, and get good result. you cant tell guys though,,,,that you need dont need supplements cause its in head all the time to take it there are guys over at bbing.com who buy 500 dollars/month,,supplements expecting 20lbs of raw muscle,,,I,,,know guys who buy steroid stacks less than that get more Real Gains not water gain and fat,,,,
Ill even ask resident expert GH15 and you watch he respond,,,