The general rule is 1000 IU D3 for every 10 points you need to raise. In your case it would be 3000.
You can add up all the D3 from whatever you eat (milk = 100 IU per 8oz) and your various supplements.
Don't count any that say D2.
__________________
All truths are easy to understand once they are discovered; the point is to discover them.-- Galileo Galilei
************************************
.
Weezie looking at petunias 8.25.2017
****************************
These forums are for mutual support and information sharing only. The forums are not a substitute for medical advice, diagnosis or treatment provided by a qualified health care provider. Always consult your doctor before trying anything you read here.