Come scegliere le proteine in polvere senza farsi fregare

Protein powder is one of those topics that sparks endless debate. For some, it's the perfect shortcut: drink a shaker and your muscles grow. For others, it's almost a danger: chemicals, stress on the kidneys, health at risk. As often happens, the truth isn't at the extremes. In this video, we start right there: with fear. Are they really bad for your kidneys and liver? Or is it a myth that's been repeated for years without ever being challenged? Let's look at what science says when it comes to healthy people, not randomly extrapolated clinical cases. Then we get back to the basics. Protein powder isn't magic, it's not steroids, and it's no different from real food. It's simply protein, building blocks. The body doesn't care whether it comes from a plate or a shaker, but how often and how regularly it arrives. Let's also dismantle the obsession with speed and the famous "anabolic window." Because the body doesn't function in bursts of minutes, but rather in a constant distribution throughout the day. Pace, not sprint, is what counts. Let's clarify the differences between concentrates, isolates, and hydrolyzed proteins. You'll understand what really changes, when it makes sense to spend more, and when you're just paying for marketing. And yes, let's also talk about casein and the shake before bed. Are they always necessary? Or does it depend on what you've eaten during the day? This isn't a video against supplements. And it's not an invitation to use them regardless. It's a video to put protein powder back where it belongs: a convenient tool, not a magic potion. Only useful when included in a regular diet, made up of real food and proper training. Less anxiety. Fewer myths. More method. ------ Want to continue the conversation live? Find me LIVE on Twitch Every Tuesday and Thursday at 9:30 PM (I do my best to be punctual!) Twitch is the place where we can talk without filters. Each live broadcast is divided into two parts: In the first part, I answer your questions, curiosities, and doubts about nutrition, training, and anything else you're interested in. In the second part, we delve into the world of video games, playing a game of your choice together, and I explain nutrition and training concepts. It's our way to learn, connect, and even have fun, without taking ourselves too seriously. Follow me here to stay up to date on all my content: Instagram →   / dr.walter.antonucci   Twitch →   / dr_walter_antonucci   TikTok →   / dr.walter.antonucci   Discord Server →   / discord   Thank you 🙏🏻