So I had my annual check up last week, and I asked my doctor if she could add a vitamin B12 test because I had been very fatigued lately. She said no problem, and also recommended a vitamin D test.
So the results come back:
Vitamin B12 comfortably in the middle of the normal range.
However, my vitamin D is almost non-existent, so she has me on 2000 international units a day and is going to recheck in 8 weeks.
My question (I know you aren’t my doctor and I am currently seeing a physician), how long until I can see improvement in my fatigue levels? Should I see signs of improvement before the 8 week retest? (I hope I hope).