About Reverse Cavity Protocol

We read the oral health research and publish what it says — including findings that don't favor our own products.

Natural health has built a real research culture around supplements — databases, reviews, evidence hierarchies. Oral care never got the same treatment: the studies exist, but between the trials and the toothpaste aisle sits mostly marketing. Reverse Cavity Protocol closes that gap. Every review we publish is built from published studies, cited in full, linked to the source, and updated when the science moves. We also make a small line of oral care products. The two operations share a roof and nothing else.

What we do

·Review published, peer-reviewed studies — and link every one
·Have a practicing dentist review every page before it publishes
·State plainly what a finding supports — and where it stops
·Publish unflattering findings — including about our own products

What we don't

·Accept sponsors, advertising, or paid placements
·Give dental advice or recommend amounts
·Suggest any product treats cavities or replaces dental visits
·Put products inside research articles

How we're funded

The shop funds the research, and the review team works independently of it — that's the whole model. No sponsors means no one to please; owning the products means the conflict of interest is singular, disclosed on every product module, and testable: check whether our reviews flatter what we sell. The hydroxyapatite review's limitations section — written about the key ingredient in our own toothpaste — is a good place to start.

The team

CW
Claire Watts
Founder, editor

Former science journalist. Writes most reviews; answers most correction emails personally.

MH
Marcus Hale, DDS
Reviewing dentist

Reviews every page before publication and still sees patients two days a week — the "see your dentist" lines are his.

JP
June Park, RDH
Research analyst

Dental hygienist. Runs the study searches, maintains the citation database, and tracks new publications for updates.

Want to check our work?

The full methodology — search strategy, inclusion rules, phrasing policy, corrections process — is public.

How we review →