Creatine is one of the most researched and effective supplements for sports performance. Whether you are a seasoned strength athlete or just starting with fitness, chances are you have heard the term "creatine." But what exactly is creatine, how does it work, and how can you use it effectively? We have looked into it for you.
What is creatine?
Creatine is a natural substance found in our bodies, primarily in the muscles. It is partly absorbed through diet, such as meat and fish, and partly produced by the body itself in the liver, kidneys, and pancreas. It plays a key role in energy metabolism, particularly during short-term, intensive efforts such as sprinting or weightlifting.
In supplement form, creatine is most commonly sold as creatine monohydrate, a safe and inexpensive form supported by most studies.
How does it work?
When your muscles work intensively, they use adenosine triphosphate (ATP) as an energy source. However, ATP is used up quickly, often within seconds during heavy exertion. Creatine helps your body replenish ATP faster, allowing you to deliver that little bit of extra strength, speed, or endurance during a workout.
Due to an increased store of creatine in the muscles, athletes can:
- Perform more repetitions during strength training.
- Recover faster between sets.
- Improve their maximum strength and explosiveness.
Benefits of Creatine
- Improved muscle strength: Regular intake of creatine can increase muscle strength by 5-15%, depending on the individual and the training routine.
- Muscle growth: Because you can train harder and longer, creatine indirectly contributes to muscle growth.
- Faster recovery: Creatine helps the muscles recover faster after intensive exertion.
- Cognitive benefits: Research suggests that creatine can also have a positive influence on brain function, especially in people who eat little meat.
How do you use creatine?
If you want to start using creatine, here are some practical tips:
- Loading phase: Start with a loading phase of 5-7 days in which you take 20 grams of creatine daily, divided into 4 doses of 5 grams. This helps to saturate your muscles quickly.
- Maintenance phase: After the loading phase, take 3-5 grams of creatine daily to keep your muscles saturated.
- Take it consistently: Creatine works cumulatively, so consistent use is more important than the time of day you take it.
- Hydration: Ensure you drink enough water, as creatine draws fluid into your muscles.
