I’ve heard Carl mention that he takes psyllium husks when he fasts. I would like you to know that some people are highly allergic to psyllium. I being one of them.
I took psyllium husks on a doctor’s advice and after twice ending up in the hospital with uncontrollable vomiting, I stopped the psyllium and the issue went away.
I ran into the doctor at a social event some years later and asked him about it and he said some people get violently ill by taking it.
My initial symptoms were a foul burbing the day before it turned into vomiting every 15 minutes.
Thought you should know