SMH ·general ·3 hours ago

Bryan Johnson claims jet lag added 13 years to his biological age

Bryan Johnson, a longevity influencer, claimed his recent long-haul flight to Australia added 13 years to his biological age due to jet lag. He shared the impact on Instagram with his 2.6 million followers, stating it took him two weeks to recover. Experts acknowledge jet lag affects health but caution against interpreting his claim literally.

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