I started with 10,000 iu of vitamin D and was noticing positive effects like increased BO and muscle gains, soon after however i started feeling more wired and waking up un refreshed. Morning wood stopped at this time too. I dropped the dosage down to 2,200 iu and am noticing the same effects. Should I keep on supplementing with it in hopes that my body will grow to tolerate it? Or maybe my body can't handle it properly and I should stop taking it..