Ok -- so if ALL my tests are normal (thank goodness) in the dept of thyroid, parathyroid, Urology, 24 hr urine and
all that stuff, why don't I absorb Vit D
anymore?! Even after oodles of sun on vacation my level has fallen down to a 23 after being off the 50,000iu's for ONLY 2 weeks. 32-100 is normal. I bet it is from taking Synthroid
for my thyroid that there is some interaction ... that has to be it I think ... especially since this all started since my thyroid surgery in '07.