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Brain Fog

Early research on focus, memory, and mental sharpness in men. A growing area we are actively building out.

10Studies

10Human studies

2026Most recent

2Countries

Associations of Obesity, Inflammatory Indicators, and Serum Testosterone in Adult Males: A Cross-Sectional Study Based on NHANES 2011-2016 and 2021-2023.

American journal of men's health2026n = 7,418

Cross SectionalHuman

This study set out to explore how obesity and chronic inflammation relate to testosterone levels in men. It analyzed data from over 7,400 adult men in the US, using body…

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Prevalence and long-term outcomes of brain fog and cognitive impairment in individuals with long COVID: A systematic review.

Medicine2026n = Over 25,000 patients across 47 studies

Systematic ReviewHuman

This systematic review set out to understand how common brain fog and cognitive impairment are in people with long COVID, and how these symptoms play out over time. It pooled…

Brain Fog Long Covid Nervous

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Pre-Exercise Hydration Modulates the Sweat Rate and Executive Control during Moderate Exercise to 3% Dehydration under Thermoneutral Conditions.

Journal of human kinetics2026n = 30

OtherHuman

This study looked at how starting a workout well-hydrated or under-hydrated affects sweating and thinking during moderate exercise. Thirty active men were tested in one state or the other, with…

Brain Fog Nervous

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