It sounds like a good plan, the only problem is you put your question in too many forums. Of course you probably did not know. All your problems have so their own protocol.
Since you know about Humaworm you can ask question there about their product. Colon Cleanses you can find on that support forum. For your gallbladder you have to go to the Liver Flush Support Forum . Usually the Colon Cleanse you can do with your liver flushes, you skip on the day of the flush. Flushes can be done every 2 weeks.
After you have done these 3 cleanses you might feel a lot better and then you can see what else you need, at this point you can wait with supplements.
Just realized your NP feels it is your gallbladder. You could start with the liver flush, 3 days before take 1 tsp Epsom Salts =magnesium sulfate so you don't have constipation
and then do the flush.