4/7/15, 7:57am…Due to the fact that I am deficient in Vitamin D I have been prescribed 1.25 MG of Vitamin D2 to be taken once per week.
I've only taken it once. Most online sources recommend D3 so I'm wondering why I'm taking D2. Do you have any info about D2?
I'm 64 and being treated for a heart arrythmia.