High?? Black-Walnut hull?? You mean these last 15 years of taking it weekly, I shoulda got buzzed??? I've been robbed--I want my money back!
You really should quit with all this slap-dash approach. You could and probably have hurt yourself. Herbs are very forgiving, nothing like Rx, but you can get your body so overloaded, it can cause problems.
Just follow Dr. Clark's advice/protocol to start, including the herbs. I sincerely doubt you have any problem with any of them. Just don't take all of the clove capsules at once. That can upset your stomach.
It was something else in that blend. Get yourself back on an even keel. Then see what's left. It is entirely fixable, unless you've really bonkered something up, using the idiot greed driven cartel info.