Ultimate Guide to Creatine: Benefits, Dosage, and FAQs
Modified on Jun 02, 2025 |
Deirdre Layne
Creatine is one of the most well-researched and effective natural supplements for overall health, not just athletic performance. Known for its ability to boost muscle mass and energy levels, creatine also supports brain function, healthy aging, and cellular energy.
What Is Creatine?
Creatine is a naturally occurring compound found in small amounts in foods like red meat and fish. It is stored primarily in muscles and used to regenerate ATP (adenosine triphosphate), the body's main energy source during short bursts of activity.
Key Health Benefits of Creatine
- Increases muscle strength and power: Enhances high-intensity exercise performance.
- Supports lean muscle growth: Promotes muscle size and post-workout recovery.
- Improves brain function: May enhance memory and cognitive processing.
- Supports neurological health: Shows promise in aiding degenerative diseases like Parkinson’s and ALS.
- Reduces post-exercise soreness: Aids in muscle repair and inflammation control.
- Improves glucose metabolism: May help with insulin sensitivity and blood sugar regulation.
Creatine for Adults Over 50
Natural creatine levels decline with age. Supplementing after age 50 helps prevent muscle loss and cognitive decline—even without rigorous exercise.
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