My vitamin D status was 29ng/ml.. in the last recent blood test it was 40ng/ml... I managed to build it up only with sun exposure.

I don't have Crohn's disease or Celiac/gluten intolerance.
I subsist primarily on fruits and vegetables, lean meat, fish, nuts and seeds (chia seeds and flax seeds as well), brown bread, rice.
I sleep 8 hours a night.

I will supplement with magnesium citrate and omega 3s.

Thanks agains