Dr Eric Berg says that it's possible to "never get cancer" by avoiding iron supplements and cast iron cookware. We analyse the evidence, clarify the science, and highlight why context matters when interpreting absolute health claims.

Lots of people enjoy yogurt with fibrous food for their breakfast. But is this meal causing gut issues? We explore this claim in this fact-check.

Some people claim that lab-grown meat is just a bunch of cancer cells. This fact-check sets the record straight for the future of steak.

Commended for being "better than weight loss jabs" the low-PRAL diet sounds revolutionary. We look behind these bold promises, unpacking the science.