The Supplement Digest
Disclosure

How this site makes money, and what that does not buy

Written in plain language, because a disclosure nobody can read is not a disclosure.

Last updated August 26, 2026

Affiliate disclosure

The Supplement Digest earns money through affiliate links. When you click a link on a review and go on to buy the product, the seller pays this site a commission. You pay the same price you would have paid arriving any other way. The commission is deducted from the seller's side, not added to yours.

Three details that most affiliate disclosures leave out, stated here because they are true:

What a commission does not buy

It does not buy the score. Scores are calculated on the five criteria published on the how we review page, and the breakdown is printed in the review so the arithmetic can be checked.

It does not buy silence about a product's weak points. Where a label hides amounts, where a guarantee is shorter than the supply it covers, where an ingredient carries a caution, the review says so, including when saying so costs a sale.

It does not buy a manufacturer any say in the text. No company reviewed on this site pays for coverage, sees a review before publication, or can alter one after it. Where we have asked a manufacturer a question, the review says whether it answered.

FTC compliance

This disclosure is made in accordance with the United States Federal Trade Commission's Guides Concerning the Use of Endorsements and Testimonials in Advertising, 16 CFR Part 255. We do not publish testimonials, reader results or before and after photographs, and we do not claim personal use of products we have not used.

Medical disclosure

Nothing on this site is medical advice, and nothing on it should be used in place of advice from a physician, pharmacist or other qualified healthcare professional who knows your history.

The products reviewed here are dietary supplements. Under United States law they are not intended to diagnose, treat, cure or prevent any disease, and statements about them have not been evaluated by the Food and Drug Administration. Where a review discusses research on an ingredient, that research is on the ingredient rather than on the finished product unless the review says otherwise, and it should not be read as a claim that the product treats any condition.

Symptoms that persist or worsen need a doctor. Anyone who is pregnant, nursing, under 18, living with a diagnosed condition, or taking prescription medication should speak to a physician or pharmacist before starting any supplement, because several common supplement ingredients are documented to interact with prescription medicines.

Accuracy

We work from the printed label, the live checkout and indexed primary research, and we record the date on which prices were checked. Prices, packages and refund terms change without notice. If a figure on this site no longer matches what you see at the seller's checkout, the checkout is right and we would like to know: editor@thesupplementdigest.com.

Trademarks

Product names, brand names and logos appearing on this site belong to their respective owners. Their use here is for identification and review, and does not imply any affiliation with, or endorsement by, the owner.