Creatine - what it is and how it works?

Creatine is a naturally occurring substance that is found in small amounts in animal-based foods such as red meat and fish, as well as in synthetic form as a dietary supplement. It is also produced naturally in the human body, primarily in the liver, pancreas, and kidneys.

Creatine works by increasing the availability of a high-energy molecule called adenosine triphosphate (ATP) in the muscles. ATP is used by the muscles as fuel for short, high-intensity activities, such as weightlifting or sprinting. When the body has a higher supply of ATP available, it can perform these activities with greater force and for a longer duration before fatigue sets in.

Supplemental creatine is commonly used by athletes and bodybuilders to increase muscle strength and power, and to enhance recovery after high-intensity exercise. Research has shown that supplementation with creatine can lead to significant improvements in muscle strength, power, and endurance. Additionally, creatine may also help to reduce muscle damage and inflammation following intense exercise, leading to faster recovery and reduced risk of injury.

It's important to note that while creatine is considered safe for most people when taken in recommended doses, excessive intake of creatine can lead to gastrointestinal distress, dehydration, and muscle cramping. Before starting to use creatine, it's always a good idea to consult a doctor or a registered dietitian.