Key Benefits
- Increases strength and power output
- Supports muscle recovery and growth
- Enhances cognitive performance
- Most studied sports supplement
- Safe with decades of research
What is Creatine?
Creatine is a naturally occurring compound found in muscle cells, where it helps produce energy during high-intensity exercise. Your body makes about 1-2 grams daily from amino acids (glycine, arginine, methionine), and you get additional creatine from meat and fish.
Energy Production
Creatine donates a phosphate group to ADP to regenerate ATP—your cells' energy currency. This is especially important during short, intense efforts like weightlifting, sprinting, and explosive movements. Supplementation increases muscle creatine stores by 20-40%.
Beyond Muscle
While famous for athletic performance, creatine's cognitive benefits are increasingly recognized. The brain is highly metabolically active and benefits from enhanced ATP availability. Studies show improvements in memory, reasoning, and mental fatigue resistance.
Creatine Monohydrate
Despite marketing of "advanced" forms, creatine monohydrate remains the most studied, most effective, and most cost-effective form. Over 500 studies support its safety and efficacy. Newer forms offer no proven advantage.
Loading vs Maintenance
A loading phase (20g/day for 5-7 days) saturates stores quickly, but isn't necessary. Simply taking 3-5g daily achieves full saturation within 3-4 weeks. Take with carbohydrates for enhanced uptake.
Safety
Creatine has an excellent safety profile over 30+ years of research. The common concern about kidney damage has been thoroughly disproven in healthy individuals.
Disclaimer: This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Always consult with a qualified healthcare provider before starting any new supplement regimen.