How reviews are built
Our reviews, rankings, and comparisons use a mix of factors. Those factors include information available to us at the time a page is published and our commercial agreements with listed companies. Because of that mix, a ranking may not be unbiased and may not reflect a complete analysis of every program a person could choose in 2026.
What a score is not
A number such as 9.8 is an editorial marketplace score. It is not a safety rating, an FDA finding, or a prediction of how much weight any person will lose. It can move when a partner’s public offer changes or when a commercial relationship changes. Details on payment are in the advertising disclosure.
User and third-party comments
If this site ever displays user-generated comments or excerpts from other review platforms, we do not guarantee that those comments are accurate, authentic, or current. We may edit for length or remove material that is unlawful or off-topic.
Missing programs
Plenty of legitimate clinics never appear here. Absence from the homepage is not a judgment that those clinics are worse. Presence is not a judgment that a listed program is right for you. Take the listing to a licensed clinician before you enroll.