I tried Colosan to deal with occasional bouts of constipation, but have found it to be too harsh for my system, even in much-reduced doses. The "starting" dose was massively too high for *me*.
It is *VERY* effective, but gave me explosive diarrhoea and unpleasant stomach cramps. I have a history of IBS, so that may be the reason for my *over-sensitive* reaction?
I continue taking oxyegen products to deal with candida & adrenal fatigue, but find that OxyLift and Oxy-Powder are much kinder to my system. If Colosan is too harsh for you, I would recommend trying other products - I did, and found ones that suit me better.
I additionally take OptiBac or Fivelac when I am away on holiday as the lack of roughage in most European bread [not German!], leads to my system slowing down...