T Nation

B Vitamins

I take a multi-vitamin with minerals every day. Back in the 80’s I heard of some bodybuilder types taking mega doses of B vitamins. My question is what good/evil would there be to taking lots of extra B vitamins?

It’s really harmless other than bright yellow piss. I take b-complex before i work out. People might be very sensitive to niacin flush though. Once in a while, for some reason, my skin looked like it was sunburned. Actually, it does feel like it!