Wire report

‘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. This feeling couldn’t be chalked up to inexperience. Keri, who asked us to omit her full name due to the sensitive subject matter, has completed dozens of half marathons and four full marathons. Continue reading...

Image from linked report: ‘I was so sick’: is running a marathon while on a GLP-1 a bad idea?
Image from the linked report: ‘I was so sick’: is running a marathon while on a GLP-1 a bad idea?.Credit: The Guardian Thumbnail shown with attribution and outbound source link; VINI does not claim ownership or republish the original article body. Image source External image shown with attribution and an outbound source link; VINI does not claim ownership or republish the original article body.
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Why it mattersGlobal

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. This feeling couldn’t be chalked up to inexperience. Keri, who asked us to omit her full name due to the sensitive subject matter, has completed dozens of half marathons and four full marathons. Continue reading...

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What happened

According to The Guardian’s source item, ‘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. This feeling couldn’t be chalked up to inexperience. Keri, who asked us to omit her full name due to the sensitive subject matter, has completed dozens of half marathons and four full marathons. Continue reading…

Context

The development sits in VINI’s Global file for readers following international affairs, institutions, conflict, diplomacy, economics, and cross-border consequences. The original report is linked so readers can check the source account, follow later updates, and compare new coverage against the first published record. The source item is dated 2026-10-27T16:00:35+00:00.

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Source

Primary source: ‘I was so sick’: is running a marathon while on a GLP-1 a bad idea? via The Guardian. VINI cites and links the source; it does not reproduce the publisher’s full article text without rights clearance.

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