A member asked:

My doctor said he is gonna check my vitamin d, does that mean he will be able to tell if i have toxic vitamin d3 levels? i take 5000iu a day, i'm 18

A doctor has provided 1 answer

Yes.: The vitamin d level will indicate whether you have very high levels. However this dose is very unlikely to produce very high levels.

Answered 3/12/2016

4.8k views

Thank

Related Questions