marine fish supplements

[nozwal]

Hi i was just wondering what is a good brand ( and not that expensive) saltwater fish supplements do u guys use or heard of.
i have seen " Zoe" around and i think its over price for a little bottle.
from exprience what do u guys think its a bang for ur buck supplements for fish?

i am also using "fuel" (reef supplements ) for my corals, would using both supplements damage the tank?