Double the dose on the label and take after each meal. If that doesn't work, increase by one capsule per meal dose.
Like I stated in detail in above posts, I needed 7 capsules after each meal for about a month and a half. Then I started taking Lugol's iodine solution. It helps the thyroid remove toxins from blood, and kills all single celled pathogens.
Now I can take 6 Odor Cleanse after each meal. I expect to be able to reduce the dose as time goes on.
I will report results of my hypothesis in the coming months.
Did you read the info on the links I supplied? They make mention of fecal odour taking at least 2 weeks of Odor Cleanse at higher doses than for body or breath odor before a result will be seen.
Good luck and let us all know how your progress goes. Patience is vital, as there must be a lot of ammonia in the feces and blood to remove in these severe cases. And keep taking those probiotics. They will begin to work better in a while.