Pickleball vs. The Gym: Which Is Better for Aging? | Dr. Don Colbert, MD Ep. 4
Dr. Don Colbert, MD on the racket-sport longevity research, what pickleball does for the brain and balance, and how to play without getting hurt.
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Why You’re Always Tired (It’s Not Just Age) | Dr. Don Colbert, MD Ep. 3
Dr. Don Colbert, MD explains the mitochondria and deep sleep science behind low energy, and the compounds that help restore it.
Your Cholesterol Test Isn’t Enough: What You Need to Know | Dr. Don Colbert, MD Ep 2
Dr. Colbert’s Broadcast • Advanced Lipid Testing & Plaque Stability • Episode 2 Your Cholesterol Test Isn’t Enough: What You Need to Know | Dr. Don Colbert, MD Ep. 2 A standard lipid panel gives you four numbers. It does…
The Silent Heart Attack Risk: The Test That Could Save Your Life | Dr. Don Colbert, MD
Dr. Colbert’s Broadcast • Heart Health & Prevention • Episode 1 Is Your Heart at Risk? Take This Test Now | Dr. Don Colbert, MD Ep. 1 Heart disease can develop quietly for years before obvious symptoms appear. In this…
Keto Broccoli Cheddar Soup (Creamy Copycat, Low Carb)
Craving that famous cafe soup without the flour and sugar? This keto broccoli cheddar soup is rich, velvety and loaded with real cheese and tender broccoli. Perfect for a chilly October night.
Cottage Cheese Flatbread Pizza, Keto Zone Style
The viral cottage cheese flatbread, Keto Zone style: a crispy, high-protein cottage cheese and egg crust that turns into Friday night pizza with almost no carbs.
Pumpkin Spice Cold Foam Latte with MCT, Keto Zone Style
Our Keto Zone take on fall’s favorite drink: real pumpkin, warm spices, a velvety cinnamon cold foam and MCT Oil Powder, without the sugar crash.
Avocado egg power bowl with olive oil, herbs, and pasture-raised eggs
Dr. Colbert’s Simple Avocado Egg Power Bowl from Dr. Colbert’s Keto Zone kitchen: 9 ingredients. Physician-designed, made with real food.
Sauna Health Benefits: One Session Sends Immune Cells Surging
A Finnish study of 51 adults found one sauna session sent every type of white blood cell measured into the bloodstream. Dr. Colbert explains what it means and how to use heat safely after 40.
Artificial Sweeteners and Your Brain: 6 Linked to Faster Decline
An 8-year study of 12,772 adults linked six common sugar substitutes to faster decline in memory and thinking, especially before 60. Here is what it means and how to retrain your sweet tooth.
Daylight and Dementia Risk: Why 42 Minutes Outside May Matter
A 2026 study of more than 87,000 adults found that getting less than about 42 minutes of bright daylight a day was linked to higher dementia risk. Here is what it means and how to get more light.
Fiber for Knee Arthritis Pain? A Surprising Gut-Joint Link
A 2026 University of Nottingham trial found that a daily prebiotic fiber called inulin modestly eased knee arthritis pain and improved grip strength. Here is what it means for your gut and your joints.
Mediterranean Diet and Aging: 2 Tiny Proteins Tied to Your Plate
A USC study found that older adults who ate the most Mediterranean-style meals had higher levels of two tiny mitochondrial proteins tied to heart and brain health. Here is what it means for your plate.
Slow Cooker Turkey Sweet Potato Chili (Cozy Fall Dinner)
Warm, hearty turkey sweet potato chili made in the slow cooker with beans, peppers and cozy fall spices. A simple, healthy dinner the whole family will ask for again.
Essential Oils for Sleep: What 3 Drops of Cypress Did for Women
A small home study from Japan found that 3 drops of Hinoki cypress root oil at bedtime were linked to fewer night wakings in women. Here is what it means, its limits, and how to build better sleep.
Silent Atherosclerosis Found in 57% of Adults Who Felt Fine
A major new study found hidden artery plaque in more than half of adults who felt perfectly healthy, sometimes starting in their 20s. Here is what it means for you and the everyday habits that matter most.
Non-Dairy Creamer Calories Outpace Sugar, New Tufts Study Finds
Americans aren’t drinking more coffee, yet coffee calories rose nearly 40%. A new Tufts study points to non-dairy creamer, not sugar, as the top add-in. Here’s what it means for your morning cup.
Fish Oil for Brain Health? A 2-Year Study Found No Benefit
A rigorous two-year trial found high-dose DHA fish oil reached the brain but did not help memory. Dr. Colbert explains what that means and the food-first habits worth your effort.
