Persistent hunger is often blamed on weak willpower, but the real issue may be hormonal. In this Metabolic Classroom, Dr. Ben Bikman explains how insulin, leptin, GLP-1, and brain insulin resistance can disrupt appetite signals and make hunger return soon after eating.
Why You’re Always Hungry Read More »
Visceral fat is the hidden fat stored deep around the organs. Learn why it is so closely tied to fatty liver, insulin resistance, inflammation, and metabolic disease.
Visceral Fat: Why the Fat You Can’t See Matters Most Read More »
Bone is not just structural scaffolding. It is living, insulin-sensitive tissue that responds to glucose, supports remodeling, and may play a deeper role in metabolic health.
Your Bones Are Part of Your Metabolism Read More »
Why do some people seem to burn more calories than others? Discover how insulin, ketones, and mitochondrial uncoupling influence metabolism, energy expenditure, and fat storage.
The Science of Burning More Calories Read More »
Most people have never heard of amylin, yet it may be one of the most important hormones in the future of metabolic medicine. Discover how amylin works, why it complements GLP-1 medications, and what it could mean for obesity and diabetes treatment.
Amylin: The Overlooked Hormone Shaping the Future of Metabolic Medicine Read More »
Not all ketone tests measure the same thing. Learn the pros and cons of urine strips, breath analyzers, blood ketone meters, and continuous ketone monitoring for metabolic health.
Measuring Ketones: Which Method Gives You the Best Picture of Metabolic Health? Read More »
Retatrutide may be the next major breakthrough in metabolic medicine. Learn how this triple-agonist drug works and why glucagon changes the equation for fat loss and metabolic health.
Retatrutide Explained: Why the Glucagon Pathway Changes Everything Read More »
Does tirzepatide really work by increasing insulin? Dr. Ben Bikman explains the science behind appetite suppression, insulin sensitivity, and metabolic health.
Tirzepatide: Does It Really Work by Increasing Insulin? Read More »
Fat cells are far more than passive storage containers. In this Metabolic Classroom lecture, Dr. Ben Bikman explains how nuclear receptors like PPAR-gamma influence fat storage, insulin sensitivity, cortisol signaling, and overall metabolic health.
Nuclear Receptors, Fat Cells, and the Hidden Signals Controlling Metabolism Read More »
Most people think neuropathy is caused by high blood sugar alone—but that’s only part of the story. Learn the three key factors that actually drive nerve damage.
Why Neuropathy Isn’t Just About Blood Sugar Read More »
The vagus nerve acts like a communication highway between your brain, gut, liver, and pancreas. In this Metabolic Classroom lecture, Dr. Ben Bikman explains how this nerve helps regulate insulin, blood sugar, appetite, and how the body prepares for food before you even take a bite.
The Vagus Nerve: How Your Brain Controls Insulin and Metabolism Read More »
Your muscle isn’t all the same—and the type you have plays a major role in insulin sensitivity. Learn how slow- and fast-twitch fibers influence blood sugar control and what you can do to improve your metabolic health.
How Your Muscle Type Impacts Insulin Resistance Read More »
Most people think GLP-1 controls insulin—but what if the reverse is driving the problem? Learn how chronically high insulin can suppress your body’s natural “fullness” signal and fuel a cycle of hunger, weight gain, and metabolic dysfunction.
Why Your “Fullness Hormone” Might Be Failing You Read More »
Creatine isn’t just for muscle. It plays a critical role in brain energy, focus, and mood. Here’s what the science says about who benefits most.
Creatine and Your Brain: The Overlooked Link to Energy, Focus, and Mood Read More »
Gum disease isn’t just a dental issue—it can directly impact your metabolism. Chronic inflammation from unhealthy gums can drive insulin resistance, disrupt blood sugar control, and even increase heart disease risk. Here’s why your oral health matters more than you think.
The Mouth–Metabolism Connection: How Your Gums Impact Insulin Resistance Read More »
