
New study: 55% lower dementia risk for APOE4 carriers who eat more meat?
The JAMA 2026 study is real — but the headlines are wrong. Here's what 2,157 people over 15 years actually showed.
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Found 55 results for "Cognition" in Cognition

The JAMA 2026 study is real — but the headlines are wrong. Here's what 2,157 people over 15 years actually showed.


Good glucose numbers don't mean your brain is getting enough fuel.

Dr. Fraser breaks down ApoB targets by genotype, the statin rotation strategy, and the one test most carriers skip.

Researchers reversed cognitive deficits in advanced Alzheimer's mice — but issued a stark warning about NMN and NR.
I turned my entire life into an Alzheimer's prevention protocol. It nearly broke me.

The science changed everything I thought I knew about 'moderate' drinking.

We sat down with a doctor who has 300 person-years of rapamycin data. Some of it surprised me.


"I found my people" — Donna's APOE4 story

A neurofeedback study for APOE4 carriers (and anyone serious about cognitive longevity)

The exact biomarkers, optimal ranges, and testing schedule I wish I'd known a year ago