A friend of my Wife’s, says I should be taking 1600. But, D becomes toxic at about 50,000 in a Month’s time, right?
I’m looking to see where I got that piece of the article I posted above, it was really helpful, but I just saved it as a text file. {oops}
I've been taking 7,000IU a day for some months so I think my bones would by now be dust if 50,000IU a month would do it.
But you are asking for specific advice I'm not qualified to give. I post a lot of these articles for informational purposes but I'm simply not qualified to give medical advice.