This page is maintained. Prices are re-read at source and dated; evidence is checked against the published trial. Newest across the site: news · research · corrections.
Advertising policy
What advertising we accept, how it is labeled, and its firewall from editorial.
What we accept
We may accept advertising and affiliate relationships. We do not accept payment to change a score, rank or inclusion.
Labeling
Advertising and sponsored content are clearly labeled and visually separated from editorial content, and never mixed into rankings.
How the dates on this page work. Manufacturer self-pay prices — NovoCare and LillyDirect — were re-read on the manufacturers’ own published price guides on 4 August 2026. Figures captured from third-party provider websites carry the date we read that provider’s page, which may be earlier; where it is, the row says so. We do not restamp a figure we have not re-read.