What!!! You mean I actually made sense? Now you have to explain to me, why you didn't get a B12 level
blood test. I know that you can't take too much B12 because excess is excreted, but now you will never know if
the cleansing was the cause of the problem. Did you have the symptoms before the cleansing?
Once you are finished with cleansing/detoxing you could try stopping the B12 to see if the symptoms return.
If they do, then it is likely that the absorbtion problem is a separate issue and you may have to continue the B12
if your diet is not giving you enough. Do you still have your "terminal illeum"? If not, you will need B12 always.