Cinnamon Shock: This Is What Daily Cinnamon REALLY Does To Your Liver

What actually happens inside your liver and muscle cells when you eat cinnamon every day? If you're over 50 and use cinnamon for blood sugar or joint stiffness, 90% of supermarket cinnamon is not true cinnamon—it is Cassia, which contains high levels of coumarin. In this video, we break down the clinical science behind Cinnamomum verum (Ceylon) vs. Cinnamomum cassia, how true cinnamon acts as an insulin mimetic, and the exact daily threshold that protects your liver. ⏱️ Chapters & Timestamps: 0:00 The Morning Cinnamon Habit 0:42 Why 90% of Supermarket Cinnamon is Cassia 1:25 What Is Coumarin & The Liver Limit 2:05 Quick Question: Check Your Pantry Jar 2:35 How Cinnamon Mimics Insulin (The MHCP Mechanism) 3:40 Clinical Trials: Blood Sugar & Cholesterol Results 4:45 Ceylon vs. Cassia: The Coumarin Hazard 6:15 Blood Thinners & Safety Warnings 7:15 The 3-Step Protocol: How to Test & Dose Cinnamon 🔬 Peer-Reviewed Clinical References: • Annals of Family Medicine: Cinnamon Use in Type 2 Diabetes (Meta-Analysis of 10 RCTs) — https://www.annfammed.org/content/11/... • European Food Safety Authority (EFSA): Coumarin in Flavourings and Food Ingredients — https://www.efsa.europa.eu/en/efsajou... • Journal of Agricultural and Food Chemistry: Identification of Coumarin in Cinnamon and Cassia Barks. 📌 Subscribe to Once Swallowed for authentic, evidence-based nutritional biology and what food really does inside your body. ⚠️ Medical Disclaimer: The content on Once Swallowed is for educational and informational purposes only and does not constitute medical advice. Always consult your physician or a qualified healthcare provider regarding any medical condition, dietary changes, or interactions with prescription medications. #cinnamon #cinnamonrolls #Onceswallowed