‘I was so sick’: is running a marathon while on a GLP-1 a bad idea?

As the weight-loss drugs become more common, some runners find the side-effects challenging. Here’s what experts say Women: was your autoimmune condition misdiagnosed? Keri M, a marathoner in her 50s, knew the race would be terrible.
Havoc links to the original reporting — the full story stays with the publisher.