My endo has just put me on 10,000iu Vit D3 once a week for eight weeks to get my levels higher in range - currently 52.3 nmol/L.
is there any advice about how and when to take it? I see that some people say leave 4hrs between taking levothyroxine and D3. Also, as it is fat soluble I believe I need to take it with fats/food? Also, what is the advice about supplementing D3 and the importance of vitamin K2? Does that only apply to long term supplementation?