HMB, ZMA, and Creatine??

Hey guys. I'm currently taking HMB, ZMA, flax oil gelcaps, and whey protein. I haven't really notice any gains from the HMB and ZMA. Am I wasting my time and money with these?
Also, I'm a big runner and have stayed away from creatine lately. I used CellTech in college and noticed pretty good gains. Will creatine greatly affect my running (even if I stay real hydrated)? And will running alot keep me from looking bloated? Also, which creatine brand would y'all recommend? Thanks for the help!!

:0piss: HMB=GARBAGE....

anything else?

bulk creatine ethyl ester from Bulk Nutrition and... Fish oil instead of flax.

what's the difference b/t taking flaxseed oil and fish oil