About Proof Check Desk

Proof Check Desk is written for shoppers who want to judge supplement marketing for themselves rather than take a sales page at its word. It is an independent guide, not a clinic, not a dental practice and not the seller of any product.

The guides cover how to separate ingredient studies from product studies, how to think about sample size and funding, how lab and animal findings differ from results in people, how to track down a cited study, and how conflicts of interest can shape research.

The aim is to help readers make sense of everyday oral health topics calmly and clearly. The site offers general information only and cannot replace advice from a dentist or doctor.

What you will find here

Proof Check Desk publishes 5 guides about research backed supplement claim, among them Ingredient Studies vs Product Studies, Sample Size and Who Paid for the Study, Lab Results Versus Results in People.

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 Proof Check Desk 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.