When Vitamins Make you Hungry

Lately I’ve been having trouble remembering things especially when trying to recall events registered in my short-term memory. Since I’m a fussy vegetarian and can never get enough protein and nutrients in me, I sometimes take supplements and one of which is the Vitamin B Complex pills. They do help in the memory department and the overall wellness thing. However, their side effect is the visible increase in appetite which means you are famished, all day everyday.

I’ve began taking them before going to bed with lots of water, but then I’d wake up ready to devour a small whale. Currently I’m ignoring the hunger pangs and keep drinking water but I’m wondering if there is anything else that would counteract the vitamins open appetite effect? Something to do perhaps or a certain timing or something to eat that won’t make you gain weight like crazy because of the pills? Any suggestions?