Creatine – What creatine is, why it is not sufficiently present in our diet, and why it is called "legal doping"
Creatine is one of the most researched dietary supplements in the world. Originally known almost exclusively in bodybuilding, it has now found its permanent place in competitive sports and even in therapeutic medicine. But what exactly makes creatine so special, and why do some experts even call it "legal doping"?
What exactly is creatine?
Creatine is a natural, endogenous substance formed from the amino acids glycine, arginine, and methionine. It plays a central role in the energy metabolism of every single cell – especially in muscles and the brain. You can think of it like a battery for short-term energy: it helps to quickly recharge depleted ATP (the body's universal fuel).
Why diet often isn't enough
Our body produces about 1 to 2 grams of creatine daily. Theoretically, we get the rest through food – but almost exclusively through meat and fish. For athletes, this poses a problem:
- To achieve the therapeutically effective amount of 3 to 5 grams daily, you would have to eat about 1 kg of raw beef every day.
- Vegetarians and vegans consume practically no creatine through their diet, leading to significantly lower stores.
- Intense training (sprints, strength training) massively increases the demand, which the body's own production often cannot compensate for.
Creatine is often referred to as "legal doping" because it can demonstrably increase performance in explosive and maximal strength by 5% to 15%. However, unlike illegal substances, it is a natural nutrient, safe to use, and is not on any prohibited list.
More than just muscle strength
Recent research shows that creatine goes far beyond sports. It is increasingly valued as a neuroprotector that can support cognitive performance and promote brain health in old age. It also shows impressive results in muscle injury recovery and protection against muscle wasting (sarcopenia).
Creatine replenishes your muscles' phosphate stores. This means: more repetitions, more power in sprints, and faster recovery between sets. A must for every ambitious athlete!
Conclusion: A useful foundation
Creatine is not a "miracle cure," but a logical supplement for anyone who wants to get the most out of their body – whether omnivore, vegetarian, or vegan. By supplementing, you unlock the full potential of your cellular energy production, which is hardly achievable through a normal diet.
Maximize your performance with pure creatine.
Discover Creatine Now