Nutrition
B12 and the Tired Brain: The energy vitamin and who runs low
Nadia Wren · narrated by Piper Kane
2026
2h 50m
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Fatigue that no amount of sleep seems to fix often gets blamed on stress, when a quiet nutrient gap may be the real cause. This is a clear look at how B12 supports energy and brain function, why older adults, vegetarians, and people on certain medications run low without knowing it, and the signs worth paying attention to. Grounded, specific, and easy to act on.
Inside this audiobook
18 chapters
- 1At the Outset6m
- 2Chapter 1: The Brain Fog Nobody Explained13m
- 3Chapter 2: Meet the Energy Vitamin12m
- 4Chapter 3: Why So Many of Us Run Low11m
- 5Chapter 4: The Gut Behind the Fog12m
- 6Chapter 5: Small Plate, Big Difference12m
- 7Chapter 6: A Kinder Morning Start11m
- 8Chapter 7: The Tangy Little Helper12m
- 9Chapter 8: A Soothing Sip for Steadier Focus10m
- 10Chapter 9: Sleep, Stress, and the Missing Piece13m
- 11Chapter 10: Moving the Fog Away10m
- 12Chapter 11: Your Gentle Weekly Rhythm11m
- 13Chapter 12: Noticing What's Working11m
- 14Chapter 13: Your Fourteen Day Reset11m
- 15Chapter 14: When It's Time to See a Doctor12m
- 16A Quiet Ending3m
- 17About the Author1m
- 18Where to Go From Here1m
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