Health · Expert

Creatine and the Brain: The Benefit Most Men Don't Know About

The Diary of a CEO — Steven Bartlett · 16/09/2026 · added by men35 desk

Your muscles aren't the only tissues that use creatine. Your brain does too — and emerging research suggests supplementation may become particularly useful when the brain is under stress. Key Benefits Supports cellular energy production May support cognition during sleep deprivation Being investigated for wider neurological applications Potentially relevant to mentally demanding lifestyles Why Your Brain Needs Creatine The brain has enormous energy demands. Like muscle, it uses creatine as part of its cellular energy system. Research discussed by Candow suggests supplemental creatine may become particularly interesting during metabolic stress, such as sleep deprivation, when the brain's energy requirements are harder to meet. Some studies have reported improvements in certain cognitive measures under sleep-deprived conditions. But don't overinterpret this. Creatine is not a replacement for sleep, and there isn't enough evidence to claim that it prevents Alzheimer's disease or dementia. MEN35 Takeaway The evidence for muscle and strength is established. The brain research is promising but still developing. Bottom line: Creatine started as a gym supplement. Its future may extend well beyond muscle.

For informational purposes only. This is not medical advice — consult a doctor before changing medication, supplements or training.