Key Takeaway
Review demonstrating creatine's neuroprotective effects and cognitive benefits, particularly under conditions of stress, sleep deprivation, and aging.
Summary
Comprehensive review of creatine's effects on brain function and neuroprotection.
Cognitive benefits:
- Improved memory and processing speed
- Enhanced executive function
- Better performance under sleep deprivation
- Reduced mental fatigue during demanding tasks
Neuroprotective mechanisms:
- Maintains brain ATP levels during stress
- Reduces oxidative damage to neurons
- Supports mitochondrial function
- May protect against neurodegenerative diseases
Populations that benefit most:
- Older adults
- Vegetarians/vegans (lower baseline brain creatine)
- Individuals under chronic stress
- Those with sleep disturbances
Clinical significance:
Expands creatine's applications beyond muscle performance to cognitive health and neuroprotection.
Figures
Figure 1
Related Interventions
Related Studies
Discussed In
Optimal Nutrition & Supplementation for Fitness
Huberman Lab
Using Existing Drugs in New Ways to Treat & Cure Diseases of Brain & Body | Dr. David Fajgenbaum
Huberman Lab
#100 The Optimal Creatine Protocol for Strength, Brain, and Longevity | Darren Candow, PhD
FoundMyFitness
#098 How to Train According to the Experts
FoundMyFitness
Your Cells Are Starving For Creatine
Mastering Nutrition
Study Deep Dive: Creatine is SAFE
The Dr. Layne Norton Podcast
AMA 01 - Protein Intake, Creatine, Weight Loss, and More
The Dr. Layne Norton Podcast
Max Lugavere - How To Optimise Human Nutrition
Modern Wisdom
The Best Vitality & Health Protocols | Dr. Rhonda Patrick
Huberman Lab