The Journal

Notes on cognition, longevity, and feeling like yourself again.

Conversations, science, and stories from the people thinking hardest about how the body and mind actually work.

Gary Brecka on the gene most people have never heard of.
Featured ConversationEp. 47

From brain fog to clarity.

With Gary Brecka · 58 min

Featured

Gary Brecka on the gene most people have never heard of.

The MTHFR variation is quietly behind a lot of what gets dismissed as stress, age, or modern life. We sat down with the human biologist who has spent more time on it than almost anyone — and walked out with a different way of looking at fatigue, fog, and the quiet signals.
Igniton9 min readApril 24, 2026
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The Hidden Cost of Sleep Debt — and How to RecoverArticle N°01

The Hidden Cost of Sleep Debt — and How to Recover

Sleep debt doesn't send an invoice. It's paid quietly — in the word you can't find, the patience you've run out of by 4pm, the third coffee you...

7 min readJul 6, 2026
Still Foggy, Years After COVID?Article N°02

Still Foggy, Years After COVID?

IGNITON JOURNAL Health & Cognition Sponsored content · Published by Igniton Cognitive Health Still Foggy, Years After COVID? Many adults quietly admit their thinking never fully came back....

6 min readJun 17, 2026
60% Faster Reaction Time in 90 Days: What a University Study RevealedArticle N°03

60% Faster Reaction Time in 90 Days: What a University Study Revealed

A peer-reviewed 90-day RCT tracked reaction time and attention in 80 healthy adults. Three groups, five cognitive markers, one dramatic finding. Here is exactly what the data showed.

5 min readMar 23, 2026
Brain Fog Is Not Normal. Here's the Difference Between a Bad Week and a Real Warning Sign.Article N°04

Brain Fog Is Not Normal. Here's the Difference Between a Bad Week and a Real Warning Sign.

Cognitive Health › Brain Fog vs. Cognitive Decline Diagnosis · Awareness Not every cognitive symptom means the same thing. Some clear up with sleep. Others are the early,...

6 min readMar 23, 2026
Your Brain Can Still Grow New Connections. Here's the Science of How to Make It HappenArticle N°05

Your Brain Can Still Grow New Connections. Here's the Science of How to Make It Happen

Your Brain Can Still Grow New Connections. Here's the Science | Igniton™ Cognitive Health › BDNF & Neuroplasticity Neuroplasticity · Brain Growth Your Brain Can Still GrowNew Connections.Here's...

6 min readMar 23, 2026
The Complete Guide to Cognitive Performance After 40: What's Actually Happening to Your Brain (And What to Do About It)Article N°06

The Complete Guide to Cognitive Performance After 40: What's Actually Happening to Your Brain (And What to Do About It)

Cognitive Performance After 40: What's Actually Happening to Your Brain | Igniton™ Cognitive Performance · The Pillar Guide The Complete Guide to Cognitive Performance After 40 What's actually...

15 min readMar 23, 2026
Brain Fog Isn't Normal Aging — It's Cellular DeclineArticle N°07

Brain Fog Isn't Normal Aging — It's Cellular Decline

You walk into a room and forget why. You lose words mid-sentence. You read a page and absorb nothing. You've been telling yourself it's just aging. The neuroscience...

14 min readMar 7, 2026
best focus supplements for adultsArticle N°08

Best Focus Supplements for Adults: Unlocking Peak Mental Performance

For adults seeking the best focus supplements to unlock peak mental performance, the most effective solutions are those that are clinically studied to support cognitive function. Key Takeaways...

3 min readNov 6, 2025

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