For years, melatonin has been the go-to fix for a bad night's sleep. But new research is raising real questions about what it might be doing to your heart. In this episode of Healthy Looks Great on You, Dr. Vickie takes you to mini medical school to explain what melatonin actually does in your body, why most supplements contain far more than your body naturally makes (and why the label might not even be accurate), and the timing mistake almost everyone makes when taking it.

Then she unpacks new research linking long-term melatonin use to a higher risk of heart failure - what it means, what it doesn't prove, and why sleep itself matters more for your heart than any supplement on the shelf.

Because healthy looks great on you.

Get Dr. Vickie's free guide, "3 Simple Strategies to Sleep Smarter" (plus a sleep-friendly recipe): healthylooksgreatonyou.com/sleep

This content is for informational and educational purposes only and is not a substitute for medical advice.

Dr. Vickie is celebrating her birthday this week and instead of a lecture, she's inviting you to play along with her "Have You Ever" health challenge. From childhood stitches and broken bones to 14 surgeries, a vocal cord paralysis that left her speechless for five weeks, and a wheelchair mishap on an airport moving sidewalk that nearly ended in disaster, Dr. Vickie opens up about the messier chapters of her medical history.

She also shares her diagnosis of myasthenia gravis, a rare autoimmune disease that once left her unable to walk 100 feet, and how removing her thymus gland helped her reach years of remission. Along the way, she talks candidly about a diabetes scare brought on by high-dose prednisone, and how plant-based eating, sleep, and stress management helped her reverse it.

The episode closes with a personal reflection on life, death, and faith, including a poem Dr. Vickie wrote after her grandmother passed away on her own birthday.

How many of these health experiences can you check off? Play along, and then tell Dr. Vickie: how does healthy look on you?

Mentioned in this episode: Sleep Solutions

Blood Sugar Spikes: What's Normal, What's Not, and How to Keep Your Energy Steady

It's totally normal for your blood sugar to rise after you eat, but what happens next is what really matters. In this episode of Mini Medical School, we break down insulin's job, why some blood sugar spikes leave you feeling "blah" (yes, that's a real symptom we talk about), and why the crash can feel worse than the spike itself.

We're playing a little game of good carb/bad carb: why refined sugars and stripped-down grains send your blood sugar soaring, while fiber-rich complex carbs create a slow, steady rise instead. Plus, we cover the sneaky non-food factors that spike blood sugar too: poor sleep, caffeine, and stress.

You'll learn about the Glycemic Index, get a few easy carb swaps, and hear why pairing carbs with protein and fat (and even the order you eat your plate) can make a difference. We'll also cover what to do after the fact if you overdo it on dessert, because we've all been there. Plus, you'll learn why beans might be the most underrated blood-sugar-friendly food out there. I've included a new tropical breakfast recipe: the Beana Colada.

RESOURCES:

Arkansas Heart Hospital Glycemic Index Guide

Healthy Looks Great on You

7 Minute Starter Kit

Are You Still Trying to Get Enough Protein?

Protein-max. Protein bars. Protein on your bag of chips. If you've felt pressure to chase bigger protein numbers, this episode is for you.

A new review published in Cell Press Blue made headlines on Good Morning America, ABC News, Fox, and USA Today. It's challenging everything the high-protein trend has been telling you. In this episode, we walk through:

This isn't an anti-protein episode, but it's a call for balance, backed by evidence instead of marketing.

Grab your free pantry guide: 10 pantry staples + 10 freezer staples (with recipes!) to make fiber-rich meals easy: https://healthylooksgreatonyou.com/pantryguide/

Read the article that made headlines here.

Other references are in the citations in the paper.

For educational purposes only and not considered medical advice. 

Record-breaking heat is hitting places that are usually mild, and it's catching people off guard. In this episode, we talk about how to actually protect yourself when the temps climb. Starting with hydration myths (yes, you can drink too much water), the best and worst drinks for beating the heat, and why your clothing choices matter more than you'd think.

We also walk through the warning signs of heat exhaustion and how it can progress to heat stroke, a true medical emergency. If you're active outdoors, have kids or pets, or are keeping an eye on elderly family members this summer, this one's for you.

Tune in for practical, no-nonsense tips to stay safe when it's too hot to handle.

If you missed the episode on electrolyte replacement solutions, check it out HERE.

Dumping Gatorade on a coach's head started as an act of revenge in 1984 and somehow became a $22-a-box industry of electrolyte powders you may not even need.

In this episode, we're heading to mini medical school to break down what electrolytes actually do, how your kidneys and brain quietly keep them in balance without you lifting a finger, and why that balance can fall apart with sweat, fever, vomiting, or diarrhea.

We'll talk about:

If you've ever stood in the supplement aisle wondering whether you actually need electrolytes or just need water, this episode is for you.

Healthy balance looks great on you so tune in to find out where you land.

Confused about which vitamins and supplements are actually worth your money? Dr. Vickie takes you into her own "mini medical school" to break down what she and her physician colleagues really take and why.

In this episode:

Evidence-based, no fear-mongering, no sales pitch, just what the research actually shows.

📩 Want more of this? Get evidence-based health info straight to your inbox, plus one simple step each week to move your health forward: healthylooksgreatonyou.com

Links mentioned in this episode:

This podcast is for educational purposes only and is not a substitute for medical advice. Please continue to follow up with your physician or healthcare provider.

You want to live a long and prosperous life. But it's the life in your years, not the years in your life that matters most. Lifespan refers to how long you live, while health span refers to how long your health lasts. One thing we don't often talk about is wealth span, because let's face it, money is needed to live.

You can focus on lifestyle to prevent diseases and it turns out that habits that promote health aren't that different than habits that promote wealth.

Since this isn't my area of specialty, I invited a financial advisor to be my special guest and asked him three questions:

What would you say to someone approaching retirement and wondering if they've saved enough?

What do you do when someone comes to you in crisis?

You won't want to miss this conversation. Head over to You Tube to watch: https://youtu.be/Ht8mCy3P9S8?si=PPDEvOvFzwKiTyrV

You can pinch belly fat. You can see it in the mirror. But the fat that's actually putting your health at risk is invisible. And that changes everything.

In this episode, Dr. Vickie breaks down the difference between subcutaneous fat (the kind you can see and pinch) and visceral fat (the dangerous kind that wraps around your organs and drives chronic inflammation, insulin resistance, heart disease, and type 2 diabetes). And she shares a surprising research finding that just might change how you feel about your health journey.

Here's what you'll learn:

Dr. Vickie also shares a personal story about her own impedance scale results and why the number on the scale was telling the wrong story and she gives a shoutout to Dr. Glaucomflecken's hilarious drive-through MRI episode.

Referenced in this episode:

*Affiliate link

The information in this podcast is for educational purposes only and is not a substitute for medical advice. Always follow up with your physician.

Someone asked me how to lower cortisol levels and I answered too fast. Because what he was really asking was why he felt tired, foggy, stressed and was gaining belly fat. And that's a much better question.

Before you try to lower cortisol, you need to understand it. Cortisol isn't the enemy; it's essential for life. The problem is chronic elevation, and in this episode we go to mini medical school to find out exactly what that does to your brain, heart, metabolism, immune system, sleep, bones and skin.

Then we talk about what to actually do about it. The answer is simpler than you think. It starts with your gut microbiome, which turns out to be the master lever for sleep, stress management and belly fat all at once.

In this episode you'll learn why adrenal fatigue isn't a real diagnosis, what foods help regulate cortisol through your gut, why sugar and dehydration spike cortisol, and how exercise, nature and probiotics all play a role.

If you're tired, stressed and frustrated that nothing is sticking, this one's for you.

Learn more about the invitation to work with me personally:

https://healthylooksgreatonyou.com/the-lab/

Doors open July 1, 2026

References:

https://ucfhealth.com/our-services/primary-care/how-to-lower-cortisol/

https://www.health.harvard.edu/blog/is-adrenal-fatigue-real-2018022813344

https://pubmed.ncbi.nlm.nih.gov/27557747/