I am using an adult bio-healer.
When I first used it, I felt energy inside my whole body in about 10 minutes.
I haven't been able to fall asleep for the past few months, but now I can sleep soundly.
I ordered two and paid for two for my autistic son and Crohn's son (both adults).
However, unfortunately only one arrived.
I'm currently consulting with the person in charge.
I am looking forward to receiving the remaining one.