Users of GLP-1 drugs like Ozempic appear to be 68.6 times more likely to develop sudden vision loss (NION), and rates of this eye condition have doubled since these drugs became widespread.
Where this was said
At 56:57 · chapter starts 49:10
The conversation takes a timely and controversial turn when Sinclair reveals that his age-reversal eye therapy is currently also targeting NION — a condition whose rates, he says, have doubled since GLP-1 drugs became popular. Citing Harvard researcher Joe Rizzo, Sinclair says the correlation is robust and global. Rogan reads alarming statistics from Perplexity suggesting a 68.6-times increased risk for GLP-1 users. Both acknowledge that absolute risk remains low and that these drugs have likely saved millions of lives through weight loss and metabolic health improvements. But Sinclair's warning is clear: these drugs are not without risk, and the enthusiastic online promotion of Ozempic by people with financial interests in the drugs is doing the public a disservice. The segment is a model of nuanced thinking about pharmaceutical trade-offs.
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The incidence of NION (non-arteritic ischemic optic neuropathy), a type of sudden eye stroke, has doubled in correlation with the rise of GLP-1 medications like Ozempic.
Since GLP-1 drugs like Ozempic became widespread, rates of NION (non-arteritic ischemic optic neuropathy) — a sudden, painless, potentially permanent loss of vision in one eye — have doubled. Users appear to be 68.6 times more likely to develop this condition.
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