Die Wahrheit über Ozempic! Was Sie über die Abnehmspritze wirklich wissen müssen! | Prof. Kreth

🚨 Important Notice: On March 26, 2026, from 5:30 p.m. to 7:00 p.m., Prof. Dr. Dr. Simone Kreth will be holding her first live webinar on the topic: "Fasting, Energy, and Cellular Metabolism: Why Fasting Works and What Alternatives Exist." Register now: https://academy.erc-munich.com/kreth-... The so-called weight-loss injection is on everyone's lips – but what's really behind it? GLP-1 agonists like Ozempic or Wegovy promise rapid weight loss without much effort. But is it a medical miracle cure – or a dangerous hype with unforeseeable long-term consequences? In the ERCM Medicine Podcast, Prof. Dr. Dr. med. Simone Kreth, physician, biochemist, and nutritionist, discusses the opportunities and risks of these novel peptide therapeutics. She explains how these biotechnologically produced substances work – and why they permanently activate a natural signal that is normally only active for a few minutes. Other topics in this episode: How GLP-1 agonists affect satiety, insulin release, and metabolism. Why microdosing as a lifestyle strategy can be problematic. What side effects can occur – from nausea to bone fractures. Why two-thirds of the lost weight returns after discontinuation – and what this means for long-term therapy. What role triple agonists like retatrutide could play in the future. Why dietary changes, exercise, and behavior modification remain essential. Prof. Kreth makes it clear: Weight-loss injections are not a magic bullet. Without accompanying lifestyle changes, muscle loss, metabolic problems, and the dreaded yo-yo effect are likely. She is particularly critical of their uncontrolled use among young people and their boom as a lifestyle drug. A nuanced look at one of the most controversial medical topics of our time – far removed from hype and advertising promises. "The ERCM Medical Podcast" Social Media & Website: Instagram: Instagram: ercm.podcast TikTok: https://www.tiktok.com/@ercm.podcast?... Website: http://www.erc-munich.com Contact: [email protected] Prof. Dr. Dr. med. Simone Kreth: Website: https://www.prof-kreth.de/ LMU Munich: https://www.lmu-klinikum.de/anaesthes... About the ERCM: At the European Radiosurgery Center Munich (ERCM), we have been focusing on precise tumor therapies for over 20 years: state-of-the-art radiosurgery and innovative medical technologies for the targeted and gentle treatment of various tumors – benign growths as well as serious cancers. Year after year, more than 1,000 patients place their trust in us on the path to individually tailored therapy. Our goal: personalized, precise, and above all, patient-centered treatments that focus on effective therapy with minimal side effects and a good quality of life. 00:00:00 Intro 00:00:37 What are GLP-1 agonists? The Science Behind the Weight Loss Injection 00:03:45 From 5-Minute Signal to Long-Term Medication: How Ozempic Outsmarts Nature 00:05:33 Receptors Throughout the Body: Where GLP-1 Binds 00:08:18 The SELECT Study: 20% Fewer Cardiac Events – But What Does That Really Mean? 00:10:39 The Inflammation Problem: Why Weight Loss Alone Isn't Enough 00:14:12 Microdosing as a Lifestyle Trend: Dangerous Self-Experiment or Clever Strategy? 00:18:17 Triple Agonists and the Future: Even Stronger, Even Riskier? 00:19:32 Unexpected Side Effects: From Pelvic Fractures to Muscle Loss 00:26:41 Addiction Therapy with GLP-1: Hope for Alcohol and Drug Addicts? 00:23:36 The Yo-Yo Effect: Why Two-Thirds of Weight Returns After Stopping Medication 00:34:02 Pharmaceutical Giants and the Billion-Dollar Market: The Economic Dimension 00:37:06 An Alternative to Gastric Surgery: Can Peptides Replace Surgery? 00:30:54 Individual Responsibility: Why There Is No Magic Bullet 00:40:23 Outlook and Webinar Announcement: Fasting and Alternative Concepts References: https://www.nejm.org/doi/full/10.1056... https://herzmedizin.de/fuer-aerzte-un... https://www.nejm.org/doi/full/10.1056... https://pubmed.ncbi.nlm.nih.gov/41665... https://www.bmj.com/content/392/bmj-2... https://www.alzheimer-europe.org/news... #WeightLossInjection #Ozempic #Wegovy #GLP1 #Obesity #WeightLoss #Peptides #Metabolism #Nutrition #SimoneKreth #ERCMPodcast #Diabetes #Microdosing #Retatrutide #Health #Simonekreth