Joe Rogan just said "I take exogenous ketones when I have to perform, they're really good mentally. Ketones help a lot." 🧠🔥 No, it’s not caffeine. No, it’s not nicotine. It’s not even a vitamin. 👉 It’s something your body already makes when carbs are low, fasting kicks in, or you push your training to the limit. They’re called ketones—and your brain loves them. Why? Because ketones cross the blood-brain barrier and fuel neurons directly. That means: ⚡ Clearer focus ⚡ Smoother thinking ⚡ Less