Where Should You Start on Dr. Colbert's YouTube Channel?
Start with the question you already have. The channel is organized around the topics patients ask about most: gut health, blood sugar and insulin resistance, hormones, energy and sleep, blood pressure and heart health, and the Keto Zone approach to eating.
You can watch Dr. Don Colbert's YouTube channel here.
Dr. Colbert has practiced medicine for more than 35 years, is board certified in Family Practice, and has written over 50 books on health and nutrition.
Why a Physician Teaches on Video at All
An appointment gives you one pass at an explanation, delivered while you are also absorbing news, remembering questions, and watching the clock.
Almost nobody retains a full explanation under those conditions. Video removes the time pressure. You can pause, rewind, and watch the same explanation three times, which is exactly what complex material requires.
Gut Health and Digestion
A good entry point if you have symptoms that never quite got resolved.
Digestive complaints are common and frequently treated symptomatically without anyone asking why they are happening. The Gut Zone approach covers how digestion connects to energy, immune function, and how you feel day to day.
Blood Sugar and Insulin Resistance
Probably the most useful topic for the largest number of people.
Insulin resistance develops quietly, often for years before a fasting glucose crosses a diagnostic line. Understanding what it is, how it shows up, and what actually influences it puts you ahead of a diagnosis rather than behind one.
Hormones, Energy, and Sleep
The cluster that sends most patients looking for answers in the first place.
Fatigue, disrupted sleep, mood changes, and weight shifts get treated as separate complaints when they frequently share a cause. This is also where hormone evaluation becomes relevant, and understanding the basics beforehand makes that appointment considerably more productive.
Heart Health and Blood Pressure
Worth watching precisely because these problems are silent.
Blood pressure, cholesterol, and metabolic markers change without producing symptoms. Video is a reasonable way to understand what your numbers mean before you are sitting across from someone discussing what to do about them.
The Keto Zone Approach
Dr. Colbert's Keto Zone approach focuses on reducing excess carbohydrates and building meals that support steadier energy and metabolic health.
Whether it suits you depends on your health history, any conditions you are managing, your medications, and what you can realistically sustain. Watching first is a low-cost way to decide whether it is worth a real conversation.
How to Use Health Videos Well
This applies to any channel, not only this one.
- Note what applies to your situation rather than trying to absorb everything
- Write down the questions a video raises for you
- Bring those questions to an actual appointment
- Do not start or stop a medication based on a video
- Be skeptical of anything promising one answer for everyone
General education tells you what questions exist. It cannot tell you which apply to your body, your history, and your medication list.
What Video Cannot Do
No video knows your history, your labs, or what else you are taking.
The same symptom points toward different causes in different people, and sorting that out requires someone examining you specifically. Education is genuinely valuable, and it is not a substitute for evaluation.
"The best appointments I have are with people who came in already understanding the basics," says Dr. Don Colbert, M.D. "We skip the introduction entirely and spend the time on what is actually going on with them."
Where the Practice Fits
Colbert Institute of Anti-Aging serves patients in Southlake, Texas and Lake Mary, Florida, offering hormone evaluation, nutrition planning, detoxification, emotional wellness care, and regenerative options.
A comprehensive evaluation starts with your history, symptoms, and appropriate testing, and the plan follows from what that finds.
Frequently Asked Questions
Do I need to be a patient to watch?
No. The channel is free and open to anyone, and much of the audience has never been to either clinic. It is educational content rather than patient-only material.
Can I ask a personal health question in the comments?
Individual medical questions cannot responsibly be answered in a comment thread, because a real answer requires knowing your history, medications, and examination findings. Those questions belong in an appointment with a clinician who can actually evaluate you.
How do I know which health videos to trust generally?
Reasonable signals include a named clinician with verifiable credentials, hedged language rather than guarantees, acknowledgment that recommendations vary between people, and a clear statement that content is educational rather than medical advice. Anything promising one solution for everyone deserves skepticism.
Watch First, Then Ask Better Questions
Start with the topic you have actually been wondering about, then bring what it raised to an appointment.
Patients visit our Southlake office from across the Dallas Fort Worth area, and our Lake Mary office from throughout Central Florida.
Schedule a consultation with Colbert Institute of Anti-Aging when you are ready to make it personal.