This popular brain supplement was linked to shorter lifespans in men
Researchers from the University of Hong Kong and the University of Georgia found that higher levels of the amino acid tyrosine in the blood are associated with shorter lifespans in men. The study utilized data from the UK Biobank to examine the link between protein-rich diet components and longevity.
Why it matters
As tyrosine is a common ingredient in brain health and energy supplements, this research prompts a re-evaluation of the long-term safety and health impacts of popular dietary additives.
A common amino acid found in protein rich foods and many brain health supplements may have an unexpected connection to longevity, according to new research.
The report summarizes academic research findings neutrally without sensationalizing the potential risks.
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