Bryan Johnson· Author
Plasmalogens are a type of phospholipid that make up 20% of cell membranes in the brain. They play a significant role in brain health, however, plasmalogen content declines with age.
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The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
Plasmalogens are a type of phospholipid that make up 20% of cell membranes in the brain. They play a significant role in brain health, however, plasmalogen content declines with age.
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