I did a quick search, couldn't find anything regarding my specific situation. Lately it seems like I nearly black out a few times on random days. It hasn't happened in a long time until today, though. I don't black out completely, but I get really lightheaded and feel like I have to grab on to something. It usually happens when I stand up too fast after bending over, or get up too fast from a sitting or lying position. Does anyone know what could be causing this?
Just a little more info... I've been back on my cut for a month or so, taking in 2200-2400 cals/day, and working a moderately active job (network technician) that involves running cable and setting up computer labs in the schools here. The only supplements I'm taking are Animal Pak, ON 100% whey, fish oil, and DymaBurn Xtreme (a thermogenic from Dymatize). I just started the thermogenic on Monday with half the recommended dose, and I just started nearly blacking out today, so maybe it's the culprit here? Should I discontinue use and see what happens?
edit: I've also had a little bit of a sore throat yesterday and today, so maybe that and the head rushes means I'm coming down with something that's throwing my body off a little. I think I'll just wait it out for a few days and see what happens.