Overview: What is creatine and how does it work?
Creatine is an organic compound primarily found in vertebrates, which is an overwhelming biological division that comprises close to 70,000 species, humans included. The reason why creatine is mostly found in these animals is because the substance is crucial to the recycling of energy at a molecular level, especially when it comes to muscle and brain tissue. Despite the fact that we have known about the compound’s beneficial effect on physical performance for over a century, creatine only came to our attention in the 1990s, when several Olympic medallists disclosed that creatine loading was part of their dietary protocol.
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