zer0netgain wrote:
I've not heard of a crash from B-complex vitamins, but they also don't "hop" you up like caffeine does and then leave you down when it wears off. It's more gradual.
I personally like the hop and down feeling I get from it being in my body then leaving. I feel happy when it is active, and relaxed at the end of the day when it wears off. And also, I am more energetic naturally at the end of the day and crabby-slowish in the morning. So it works really well with me.
One problem I get is that it makes me really hot. I feel overheated if I don't drink a fair amount of water.