About Microbiome Myth Check

These guides are written for curious adults who want to understand what lives in their mouth without wading through jargon or sales talk. They are meant to be read quickly, on a phone, between other things.

Each guide takes one widely repeated myth about the oral microbiome and sets out what is sensible, what is exaggerated and what practical steps make a real difference. Where research is limited or mixed, we say so rather than smoothing it over.

The aim is simple: to help readers make sense of everyday oral health topics and to feel better prepared for a conversation with their own dentist. The site is an independent guide and not a substitute for professional advice.

What you will find here

Microbiome Myth Check publishes 5 guides about oral microbiome myths, among them Myth: A Sterile Mouth Is the Goal, Myth: All Bacteria Are Germs, Myth: Natural Routines Reset the Mouth.

Not medical advice

This site is general information about oral health. It is not medical or dental advice and does not replace a dentist or doctor. Talk to your dentist or doctor before you start any supplement, especially if you are pregnant or breastfeeding, take medicines, have a medical condition or want to give anything to a child.

How we are paid

Independent guide. We may earn a commission if you buy through links on this site, at no extra cost to you. This is not medical advice. ProDentim is a dietary supplement sold by its seller. It does not diagnose, treat, cure or prevent any disease and it does not replace brushing, cleaning between your teeth or dental checkups.

How the guides are made

Guides are written by the Microbiome Myth Check editors with the help of AI writing tools and are meant as general information. We do not test products. Products, prices and availability change, so check the seller's website before you decide.