That is awesome, I have had psychic events in my life also. The thing of it is, I personally wouldn't rely on it as a Liver Cleansing method. I have found these miraculous type events are non-repeatable. This is part of why Science can't conceptualize or accept them. If you can't repeat things in a lab under controlled conditions, it doesn't exist for them. They fail to realize that certain powers are not meant to be under human control, or, at least not mass produced on the free market.
That said, some religious ascetics have developed remarkable abilities beyond the common. Padre Pio was one that a teacher of mine had studied under, and I recall being told he could change his eye color on demand. I have no reason to doubt the sincerity of my teacher's account.