Feeling mentally foggy by mid-afternoon, or find it harder to stay sharp on little sleep?
Most people know creatine as a muscle-building supplement, but a growing body of research points to something else: your brain runs on the same energy system your muscles do, and creatine plays a direct role in keeping that system fueled.
How Creatine Supports Brain Function
Your brain is one of the most energy-hungry organs in your body. It relies on a molecule called ATP for fuel, and creatine helps regenerate ATP faster, especially during periods of mental strain, sleep deprivation, or stress.
Research suggests creatine supplementation may help support:
- Mental clarity during fatigue — when sleep is short or stress is high, brain energy reserves drop faster. Creatine may help buffer that dip.
- Working memory and focus — several studies have shown modest improvements in short-term memory and attention tasks with regular creatine use.
- Recovery from mental exertion — much like muscles, your brain benefits from faster energy replenishment after demanding cognitive work.
People who may notice the biggest difference include vegetarians and vegans (who get less dietary creatine from food), older adults, and anyone under regular sleep or mental stress.
This is general educational information and not intended to diagnose, treat, cure, or prevent any disease. Talk with your healthcare provider before starting any new supplement.
Featured: Creatine by Pure Encapsulations
A clean, well-studied source of creatine to support brain and body energy — 5g per serving, 60 servings per container.
$35.00