Hi there and welcome to the board. You do not mention anything about the symptoms of your gallstones. Are you having a lot of pain?
I have heard of the gallbladder cleanse, but have not known anyone personally who used it. I think you would be wise to consult your doctor to be sure that it can't harm you. You can find many sites online that claim it works miracles, but there is not much scientific evidence -- a lot of hype, but little proof. That does not necessarily mean it doesn't work, just that no one in the scientific community has chosen to study it.
I think I would not try the cleanse until after the colonoscopy even if you decide to go ahead and try it.
Please keep in touch and report back on what you decide to do and how you are getting along.
No, I'm not having the typical gallstone attacks that are common.
I was having pain