Editorial Independence
How we make money — and why it doesn’t shape our evidence.
We think you should know exactly how a site that rates supplements pays its bills, because the incentive to tilt ratings toward whatever earns the most is real. Here is how we make money, and the line we hold.
How we make money
- Affiliate links. Some supplement pages link to retailers (e.g. Amazon, as an Amazon Associate). If you buy through one, we may earn a commission at no extra cost to you. Affiliate links are labeled.
- Display ads. We may show ads from third-party networks. Ads are labeled and kept separate from our content.
- We do not sell supplements, and we do not take payment to review, feature, or rate any product.
The line we hold
Evidence ratings and claim verdicts are determined by our published methodology and the research — never by an advertiser, affiliate partner, or what earns us the most.
No one can pay to raise a supplement’s rating, change a verdict, get featured, or be added to the index.
Which supplements we cover is based on evidence and expert attention, not commercial relationships.
If any of this ever changes, we will say so on this page.
Curious how the ratings themselves are decided? See our methodology and how our data is made. This is educational information, not medical advice.