Am I the only one? I've tried taking it several different ways (empty stomach, with food, morning, pre-bed) and every time I take it, just about 20 min later I get kinda nauseated. Is this just me? I don't think it's the yohimbe because I've taken several supps with yohimbine/yohimbe in them, so is it possibly any of the other ingredients? Someone give me your 2 cents!