Summary
Interest in creatine supplements is increasing, with claims they help add muscle and improve athletic performance. Research supports some benefits, particularly for muscle growth and exercise performance, but there's less evidence for other suggested health benefits.
Key Facts
- Creatine is a compound made from amino acids that helps muscles get energy.
- People can make creatine in their bodies and also get it from food like red meat, chicken, or fish.
- Supplements are used to increase creatine levels without needing to eat large amounts of meat.
- Studies show creatine supplements can help build muscle mass when combined with exercise.
- There is some evidence creatine might help with bone health, but more research is needed.
- Creatine could potentially assist with things like sugar regulation and brain function, but evidence is not strong yet.
