{"id":1964,"date":"2026-06-29T07:00:00","date_gmt":"2026-06-29T07:00:00","guid":{"rendered":"https:\/\/mypeakapp.com\/?p=1964"},"modified":"2026-06-05T13:51:38","modified_gmt":"2026-06-05T13:51:38","slug":"creatina-guia","status":"publish","type":"post","link":"https:\/\/mypeakapp.com\/en\/creatina-guia\/","title":{"rendered":"Creatine: what it is, how to take it, and why it works"},"content":{"rendered":"

The creatine<\/strong> It's the most studied sports supplement in the world and probably the only one you need to consider if you're strength training. It works, it's cheap, and it's safe, but it's also surrounded by myths that confuse many people.<\/p>\n

In this guide we answer all your questions once and for all: what creatine is, what it's used for, how to take it, and why so many studies support it.<\/p>\n

What is creatine?<\/h2>\n

Creatine is a substance your body produces naturally and that you also get from foods like meat and fish. It's stored in your muscles as phosphocreatine and serves as a quick source of energy for short bursts of intense effort, such as a set of squats or a sprint.<\/p>\n

When you supplement with creatine, you fully replenish those stores, so your muscles have more energy available for intense training. You can check out their complete chemical definition<\/a> if you want to delve deeper.<\/p>\n

What is creatine used for?<\/h2>\n

The benefits of creatine are supported by hundreds of studies. The main ones are:<\/p>\n