I have Crohn's and like most have a Vit D Deficiency. My question is why my levels will not rise despite being on Vit D2 1.25 mg (50,000 units) weeklyfor many months. They stay at 15-18 ng/mL on blood tests with an average range being 30-100 ng/mL. Also I live in Charleston SC and do many outdoor activities so I get a lot of sun.
Thanks for any answers I may get!
Thanks for any answers I may get!