They forgot to test me. Have been taking 1200 IU daily since 1976. Checked the obits today & I still wasn't there...
I was taking 800 daily, but I heard that flax seed oil contains E, so I cut back to 400. It's all a matter of what makes you actually feel better. For me, that's B complex, E, Ester C, CoQ-10, bee pollen, and flax seed oil. And lately I've been taking one of those little coated aspirins every other day. I feel great.