PÉPTIDOS para PERDER GRASA o GANAR MÚSCULO? Qué dice la CIENCIA

Are peptides the "Holy Grail" of performance or a game of Russian roulette for your health? In this video, Professor Claudio Nieto analyzes the real physiology behind trendy peptides like BPC-157 and TB-500, and why their experimental use outside of a medical setting is extremely dangerous. Many influencers promote them for injury recovery, fat loss, or muscle gain, but they ignore the risks of contamination, the lack of human clinical trials, and serious side effects such as uncontrolled angiogenesis. Don't be fooled by biohacking marketing! In this video you will learn: ✅ What a peptide is and how it works as a biological messenger. ✅ The truth about BPC-157, TB-500, and growth hormone peptides. ✅ The risks of buying injectable vials "for research purposes only" online. ✅ Why the body isn't a button panel that can be "hacked" without consequences. 📖 MY FIRST BOOK: "Hormones, Metabolism, and Performance" https://amzn.to/3QNPjnq ✍️ You help me a lot by leaving a review on Amazon. Since 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. 0:00 The dangerous peptide trend in fitness 1:23 What exactly is a peptide? An easy explanation 3:42 Are they medicine or poison? Context is everything 6:18 The influencer mistake: The body is not a remote control 11:00 Analysis of BPC-157 and cancer risks (angiogenesis) 12:52 TB-500 and other recovery peptides 15:30 Fat loss peptides (AOD-9604) and the danger of Melanotan 18:24 Immunogenicity and dangers of injectable vials online 23:30 Conclusion: Science vs. Marketing