Creatine supplementation benefits muscle strength and aging

Creatine, a naturally occurring compound found in meat and fish, is widely recognized for its ability to enhance energy production during high-intensity, short-duration exercises. Research indicates that when combined with resistance training, supplementation can significantly improve muscle strength in both upper and lower body regions.

Beyond athletic performance, creatine is gaining attention for its clinical applications. It is used to combat sarcopenia (muscle loss) in elderly populations and patients in intensive care units. Recent studies suggest that older adults may even see gains in lean muscle mass and strength without structured training programs.

Scientific evidence also addresses common misconceptions. Experts note that for healthy individuals, creatine does not cause kidney or liver damage, nor does it cause hair loss or increased body fat. While it may cause slight weight gain due to water retention in the muscles, it is considered a highly effective supplement by organizations like the Australian Institute of Sport. Emerging research is also investigating potential cognitive benefits, including improvements in memory and brain function, though more conclusive evidence is required in these areas.