A Verdade Sobre o NAC: O Que a Ciência Mostra

📌 If you spend money on supplements, you need to see this. I created a complete course with over 100 studies so you know EXACTLY what works and what's a waste of money. 👉 Access it here: https://carlosseraphim.hotmart.host/s... ⚠️ Launch price — will increase soon. 📌 If you spend money on supplements, you need to see this. I created a complete course with over 100 studies so you know EXACTLY what works and what's a waste of money. 👉 Access it here: https://carlosseraphim.hotmart.host/s... ⚠️ Launch price — will increase soon. 💙 Did you like the content? Support the channel: 👉 Become a member:    / @endocrinoetalks   👉 Or contribute through Apoia.se: https://apoia.se/endocrinoetalks 🔍 N-acetylcysteine ​​(NAC): The Truth Nobody Tells About the Best-Selling Supplement on the Internet N-acetylcysteine ​​(NAC) has become one of the most popular supplements on social media, promising detox, improved immunity, cognition, depression, PCOS, hangovers, and even longevity. But what about all of this is actually scientifically proven? In this video, endocrinologist and researcher Carlos Eduardo Seraphim provides a critical and science-based analysis of NAC, debunking the main viral claims spread by influencers—including doctors—and revealing a fact that almost no one discusses: only 4 to 10% of oral NAC reaches the bloodstream. You will understand: For which situations NAC actually works (and saves lives) Why it doesn't deliver on most of the promises made in marketing How the supplement industry gourmetizes biochemical mechanisms Where science ends and profitable misinformation begins This is a video about promise vs. reality, conflict of interest, and how not to waste money on overpriced supplements. 📌 What you will learn in this video: ✔️ What is NAC and why has it been used in medicine for over 60 years? ✔️ The only two indications with strong evidence (level 1) ✔️ The problem of oral bioavailability of NAC ✔️ Is NAC different from pharmaceutical acetylcysteine? ✔️ Does NAC improve cognition, immunity, and mental health? ✔️ Real evidence in PCOS, depression, OCD, and trichotillomania ✔️ Does NAC work for hangovers or "detox"? ✔️ Can it interfere with essential minerals and autophagy? ✔️ Conflict of interest: doctors selling NAC on social media ✔️ Safety, side effects, and real risks ⏱️ Video chapters: 00:00 Introduction: the supplement that promises everything 01:15 History and real medical uses of NAC 02:57 Bioavailability: the data that destroys the marketing 04:08 NAC vs. acetylcysteine: are they the same thing? 06:42 Exaggerated and false promises 12:02 NAC in psychiatry: what the evidence says 15:02 Hangover, detox, and autophagy: myth or truth? 17:20 Conflict of interest and medical ethics 19:20 Safety and adverse effects 20:25 Conclusion: the abyss between promise and reality ⚠️ LEGAL DISCLAIMER: This video is for educational and informational purposes only. Always consult a qualified healthcare professional before starting any supplementation program.