By the 3rd day of taking selenium I felt very very sick. Dizziness, irritability, fatigue. After I quit taking the selenium, all of this cleared up.

Here is a quote from andy culters book: "Selenium often creates more free sites in the metallothionein that hold onto the copper."

That's taken out of context, I didn't really quite understand what he was trying to say in that paragraph.

I looked it up and I see what you're saying.

It's my understand, however, that—like iodine—selenium is rendered useless by mercury and therefor selenium need to be supplemented.

It would be interesting to see you take E without selenium and see if it affects you.