June 27, 2012
I had a Vitamin D blood test and it was 26. I took a vitamin D that my doctor at the time told me to use. Six months later, no change. So I tried different brands and would retest in six months and no change. Then I tried Vitamin D 5000 IU by Ortho Molecular Products that my new doctor told me to use. Six months later my vitamin D was 70 (where it should be). Vitamin D 5000 IU works. I continue to take it and retest vitamin D every year or two and my counts are still up around 70. Not all Vitamin D's are equal.