Llevas años tomando CAFEINA y probablemente has dejado de notarla: esto es lo que pasa

In this video, Professor Claudio Nieto | Physiology Made Easy, addresses the truth about caffeine and its real impact on the body. You'll discover why caffeine doesn't directly provide energy, but rather modifies brain perception, making its proper use fundamental for a healthy life. 💥NEW SERIES ON SUPPLEMENTS here    • Guía de suplementos: lo que funciona y lo ...   We analyze how this supplement integrates into sports nutrition and training, debunking common myths. It's key to understand that caffeine works if used correctly, and doesn't compensate for a poor diet or insufficient rest. 📖 MY FIRST BOOK: "Hormones, Metabolism, and Performance" https://amzn.to/3QNPjnq ✍️ You help me a lot by leaving a review on Amazon. Because it's self-published, every comment helps the book reach more people. 💊 Code PROFECLAUDIO → https://belevels.com/collections/todo... _________________________________ 🔔 Subscribe here:    / @profeclaudionieto   📌 ​​  / profeclaudionieto   🌐 https://www.profeclaudionieto.com/ 📕 My book: https://amzn.to/3QNPjnq 💸 If you dedicate more time to your channel than to your business, you have a problem. We've got you covered → crecimientoenyoutube.com ___________________________ ⚠️ This content is for informational and educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Before making any decisions about your health, consult a qualified professional. Your use of this content is at your own risk. 00:00 - What is caffeine, really? (It's not real energy). 02:12 - Benefits and risks: Anxiety, sleep, and digestion. 02:50 - Sources of caffeine: Coffee, tea, yerba mate, and supplements. 04:00 - The secret mechanism: Caffeine vs. Adenosine. 07:44 - How it improves brain performance (Alertness and focus). 09:25 - Neuromuscular effect: Calcium and explosive strength. 10:28 - Is it a fat burner? The truth about lipolysis. 11:27 - Application in different sports (Endurance vs. Strength). 12:35 - Recommended dosage: Protocol of 1 to 6 mg/kg. 15:31 - The perfect timing: When to take it for peak performance. 17:21 - Formats: Coffee, capsules, gum, and gels. 18:18 - Dangers of pre-workout supplements and accidental doping (Ephedrine). 19:54 - Impact on sleep and long-term recovery. 21:10 - Placebo or genetics? Why it affects us differently. 21:49 - Caffeine + Creatine combo: Do ​​they interfere with each other? 24:05 - Summary and final practical protocol.