187. 2 Simple Ways to Improve Morning Insulin Resistance

Subscribe on Apple 

Subscribe on Spotify 

Your breakfast might be making mornings harder than they need to be.

You eat well, you move your body, you're doing all the "right" things… so why is your blood sugar still higher in the morning? There's a natural hormonal shift happening when you wake up that can make blood sugar harder to manage, especially if you're insulin resistant or post-menopausal.

Here, I’m breaking down the physiology behind it and sharing two simple, practical changes that can make a real difference.

Why Mornings Are Naturally Harder on Blood Sugar

Something that surprises a lot of people is that it’s actually normal for your blood sugar to rise a bit in the morning. 

We operate on a circadian rhythm, and somewhere between 3:00 and 8:00 AM, hormones like cortisol and growth hormone naturally rise, which signals your liver to release stored sugar. It's essentially your body's built-in wake-up alarm.

For most people, this isn't a problem. Morning blood sugar should stay under 100. But if you've been told you're insulin resistant, pre-diabetic, or diabetic, something different is happening. 

Your liver still releases that sugar right on schedule, but your body can't move it into your cells as easily. So it lingers in your bloodstream longer than it should and over time, that adds up to real health consequences.

Why It's Even Harder If You're Post-Menopausal

If you're post-menopausal and not on hormone replacement therapy, there's another layer to this. Lower estrogen levels make insulin resistance worse, and cortisol regulation can shift too. 

So if you already had some insulin resistance, menopause can stack another challenge on top of it, making mornings feel like an uphill battle in more ways than one.

Two Simple Tips That Can Help

The good news? You don't need to overhaul your entire routine to make progress here.

1. Make your breakfast more protein and fiber forward. 

In the morning, your blood sugar is already working against you a bit. A meal that's higher in protein and fiber, and lower in carbohydrates, won't add fuel to that fire the way a carb-heavy breakfast can. This doesn't mean going low-carb all day. It just means being a little more mindful in the morning specifically.

Ideally, aim for around 30 grams of protein per meal. If that feels like a lot right now, even getting to 15 grams is a solid start. You can also ease into this gradually. Try adding a tablespoon or two of Greek yogurt alongside your usual breakfast, and build from there.

2. Add a little movement in the morning. 

It doesn't need to be a workout. Even 10-15 minutes of light movement like a walk (or even pacing around your kitchen) can help bring blood sugar down, regardless of what's happening with insulin. If mornings are tight, it's worth asking yourself: if this really mattered to me, could I carve out just a few extra minutes?

A Patient Story Worth Remembering

I remember working with a patient who was doing everything "right": eating well, exercising regularly, no issues with weight… yet their hemoglobin A1C came back pre-diabetic. 

When we looked closer, their breakfast was almost entirely carbohydrates, with little protein or fiber.

The only change we made was shifting breakfast to be more protein-forward. Three months later, since A1C reflects a three-month average, their blood sugar was back to normal. 

That one small, targeted change made a real difference.

My Own Journey With This

I have a personal history with pre-diabetes, that goes back to before I lost weight through nutrition and movement alone. When I used a continuous glucose monitor (CGM) for two weeks, it was eye-opening to see exactly how my blood sugar responded to food and movement throughout the day.

To this day, mornings are still a challenge for me specifically. But because I'm intentional about what I eat first thing, and I walk about an hour most days, my labs don't show a problem. If I really look at the trends, I can still see it's there under the surface. I'm just doing what it takes to keep it from becoming one.

Your Roadmap Is Your Own

If you've been dealt the genetic hand of insulin resistance, that's not something you chose. But there's still a lot you can do about it. Your path forward is going to look different from someone else's, and that's okay. Focus on what works for your body and your life, and make changes progressively rather than all at once.

Listen to the full episode for more on the physiology behind morning blood sugar, plus practical tips you can start using tomorrow.