Making your own supplements

[lemmingjames]

Hello all,

Yes im aware that alot of supplements are a waste of time with alot of st thrown in them and are a placebo effect, but for me, i found taking certain brands of pre-workout actually helped post work-out. Abit of digging on the net into whats currently the best has got me thinking now about making my own pre-workout - has anyone done this?

Ive found a few websites that all state the main 4 ingredients but is it as easy as it sounds?

Thanks