Summary
Chris Masterjohn makes the case that most people are creatine deficient and explains the wide-ranging benefits beyond muscle building. He covers creatine's role in brain health, energy production, and cellular function.
Key Points
- Why most people are creatine deficient
- Creatine beyond muscle building
- Brain and cognitive benefits
- Cellular energy production
- Dietary sources vs supplementation
- Optimal dosing strategies
Key Moments
Creatine beyond muscle: vision, hearing, digestion, brain, and skin
Creatine powers far more than athletic performance. It fuels sperm motility, retinal signaling, inner ear sensitivity, stomach acid production, skin keratin, and 20% of brain energy. 3-5g/day saturates stores; 20g improved cognition during sleep deprivation.
"There's no point in optimizing your mitochondrial function if you don't also optimize your creatine."
