My previous post was a whirlwind so I will now list different kinds of possible root causes of the awful smell that some of us emit:(
*SIBO (small intestinal bacteria overgrowth)- you can get tested with an at home test kit by drinking a solution and then breathting into a tube, then sending results to a clinic
*Candida
*Tonsil stones
* Parasites
*Constipation (severe)- Fermented feces smell travels upwards
* Impaired motility of the small or large intestine
*Liver disease
*Overload of toxins
*Lung disorder
*Sinus problems!!- I found a post where a man used SinusSoothe and it cleared his bad breath IMMEDIATELY
*Teeth or gum issues (the most obvious and sadly most of us WISH it was a tooth problem)
*ACID REFLUX or GERD- If you have trouble swallowing food/feel like food is stuck in your mouth, throat pain especially in the morning, heartburn, of feeling of a very bloated/full stomach after eating you possible hahe acid reflux which could be LOW or HIGH acid.. test at home with bicarbonate it is very easy to do and find instructions
*Antiboitic use- this can destroy gut flora so replenish!!
*Of course there are more but these are the ones I know off the top of my head