Go to the toxicity link provided above, ^0 micrograms for women and 70 for men MINIMUM amount per day. Max if you read further is 400 Micrograms.
Originally Posted by Donald Qualls
also Ken I understand the difference between the powdered and the pressed pill. I also knw he washed it up thus any that had dried, was again rewet. Any amounts that would remain after he washed up the mess, would be so infintesimal as to not be a bother. Especially if he used a good soap to help wash it with. We all need to take precautions, but I see too many who worry about minimal risks as if they were about to destroy the person and the planet. Caution yes, paranoia no.