Semantics

My Dr. called to tell me I am vitamin D deficient and wants me to take 2000IUs of D3 a day, along with a monstrous all in one vitamin I have yet to figure out how to swallow.

What I heard was a bona fide Dr.'s request that I take a week of strict vitamin D consumption at a beach on the Riviera.

Now, how to get that in writing to show the boss man why I'll be away for a while...