Uploaded March 2026 | Updated September 2026, 2 days ago
Creatine is not simply about muscle hypertrophy. Its more fundamental role is in energy transfer.
Mitochondria generate ATP, but ATP must be rapidly distributed to regions of the cell where energy demand spikes. Creatine functions as a phosphagen shuttle, effectively acting as the intracellular energy grid, carrying mitochondrial energy to where it is needed most: muscle contraction, retinal signaling, neuronal repair, acid secretion, and even sperm motility.
This is why the literature is expanding beyond performance and into brain metabolism, sleep deprivation resilience, and traumatic brain injury recovery.
In one recent sleep deprivation study, subjects receiving 20g creatine overnight performed significantly better on cognitive tasks and reported less fatigue, suggesting that enhanced phosphocreatine buffering may acutely protect cerebral energetics when sleep is restricted.
All health begins with cellular energy. When your mitochondria underperform, everything else underperforms with them.
A mitochondria test like Mitome gives you a direct look at how your respiratory chain is functioning and reveals the specific bottleneck limiting your ATP production. This creates a personalized roadmap for improving your energy, resilience, and long term health.
If you want to understand your body at the deepest level, start with the system that powers it.
Measure your mitochondrial health directly at mito.me
Clip taken from the Joe Rogan Podcast, episode #2420
Full Episode Found Here: youtube.com/watch?v=QBn54YNnKD0&t=466s
Website: chrismasterjohn-phd.com
Substack: chrismasterjohnphd.substack.com
X: https://x.com/ChrisMasterjohn
Handling Creatine Side Effects Guide Here: chrismasterjohnphd.substack.com/p/handling-creatine-side-effects
Your Cells Are Starving For Creatine: chrismasterjohnphd.substack.com/p/your-cells-are-starving-for-creatine
Creatine is not simply about muscle hypertrophy. Its more fundamental role is in energy transfer.
Mitochondria generate ATP, but ATP must be rapidly distributed to regions of the cell where energy demand spikes. Creatine functions as a phosphagen shuttle, effectively acting as the intracellular energy grid, carrying mitochondrial energy to where it is needed most: muscle contraction, retinal signaling, neuronal repair, acid secretion, and even sperm motility.
This is why the literature is expanding beyond performance and into brain metabolism, sleep deprivation resilience, and traumatic brain injury recovery.
In one recent sleep deprivation study, subjects receiving 20g creatine overnight performed significantly better on cognitive tasks and reported less fatigue, suggesting that enhanced phosphocreatine buffering may acutely protect cerebral energetics when sleep is restricted.
All health begins with cellular energy. When your mitochondria underperform, everything else underperforms with them.
A mitochondria test like Mitome gives you a direct look at how your respiratory chain is functioning and reveals the specific bottleneck limiting your ATP production. This creates a personalized roadmap for improving your energy, resilience, and long term health.
If you want to understand your body at the deepest level, start with the system that powers it.
Measure your mitochondrial health directly at mito.me
Clip taken from the Joe Rogan Podcast, episode #2420
Full Episode Found Here: youtube.com/watch?v=QBn54YNnKD0&t=466s
Website: chrismasterjohn-phd.com
Substack: chrismasterjohnphd.substack.com
X: https://x.com/ChrisMasterjohn
Handling Creatine Side Effects Guide Here: chrismasterjohnphd.substack.com/p/handling-creatine-side-effects
Your Cells Are Starving For Creatine: chrismasterjohnphd.substack.com/p/your-cells-are-starving-for-creatine
