Not Just Protein: The Critical Role of Fiber in Fat Loss
Protein gets all the hype—but are you overlooking the real secret to weight loss? In this video, Dr. Barry Sears breaks down the powerful combination of…
Category: Ask Dr. Sears
Videos answering your nutritional and wellness-based questions
How Much Protein Should You Eat to Lose Weight?
When it comes to weight loss, most people are asking the wrong question. It’s not “How much protein do I need to lose weight?” — it’s…
Can Alcohol Cause Panic Attacks?
If you’re prone to anxiety, the answer might surprise you. In this video, Dr. Barry Sears explains the science behind how alcohol interacts with your brain’s…
Is Excessive Sleepiness a Warning Sign of Dementia?
As we age, many of us start to worry about dementia and look for early warning signs—like unusual fatigue or excessive sleepiness. But could constant drowsiness…
Why Protein Balance—Not Supplements—Builds Real Muscle
Think amino acid supplements are the key to building muscle? Not so fast. In this short, Dr. Barry Sears breaks down the truth about leucine, mTOR,…
Sleep, Creatine, and Your Metabolism
Rough night’s sleep? Before you reach for a supplement, hear this. Dr. Barry Sears explains why creatine might help—but why it’s no match for the real…
GLP-1 Drugs vs. The Zone Diet: Which Reduces Inflammation Faster?
Can the Zone Diet reduce inflammation faster than popular weight loss injections? The answer might surprise you. While GLP-1 drugs can lower inflammation by reducing calorie…
Do Genetics Make You Gain Weight? The Truth About Fat Loss
Many people believe weight gain is all about genetics—but the real answer lies in your epigenetics. Dr. Barry Sears explains why your diet, not your DNA,…
How Many Calories Do I Cut To Activate AMPK?
Want to slow aging and boost metabolism? Cutting calories is key—but how much is too much? In this video, Dr. Barry Sears explains the science behind…
Should I Eliminate Carbs From My Diet?
A common question: Is eliminating all carbohydrates from your diet dangerous? While it might not be dangerous, it’s definitely not ideal for your brain. Your brain…
