Dustin Barrington

The Science of Sleep: Why Addressing Sleep Debt Is Critical

The Science of Sleep: Why Addressing Sleep Debt Is Critical

An Underrated Skill We all know that sleep is important. But in the world of Functional Nutrition, we go a step further. Sleep isn’t just rest—it’s a foundational skill, and how well you sleep can tell us more about your health than many lab tests can. Alongside blood sugar balance and bowel movements, sleep makes […]

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Want Better Blood Sugar? Eat More Fat.

Want Better Blood Sugar? Eat More Fat.

The Skinny on Fat If you’ve ever felt a burst of energy followed by a crash after a meal, you’ve likely experienced a glucose spike. This happens when the carbohydrates in your food quickly break down into sugar, flooding your bloodstream with glucose. In response, your pancreas releases insulin to shuttle that sugar into your

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How to Actually Read Your CGM Data (A Functional Practitioner's Guide)

How to Actually Read Your CGM Data (A Functional Practitioner’s Guide)

How to Actually Read Your CGM Data (A Functional Practitioner’s Guide) Wearing a continuous glucose monitor without knowing how to interpret the data is a little like getting a detailed lab panel with no reference ranges — interesting, but not yet useful. I see this often. Someone starts wearing a CGM, watches the numbers move

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What Is Normal Blood Sugar? Why It Matters for Everyone

What Is Normal Blood Sugar? Why It Matters for Everyone

Blood Sugar Balance, a Powerful Lever By now, we’ve established that symptoms, signs, and diagnoses are merely the branches of a tree whose roots grow deep in the terrain of your body’s internal environment. In Functional Nutrition, to truly impact what we see in the branches, we focus on supporting that terrain—clearing the debris or

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The Final Step to Resolving Chronic Illness

The Final Step to Resolving Chronic Illness

Overcoming Chronic Disease Chronic disease is the single greatest health crisis of our time. It’s responsible for the vast majority of preventable deaths and disabilities—not just in the United States, but globally. According to the World Health Organization, 63% of worldwide deaths in 2008 were caused by preventable conditions like cardiovascular disease, cancer, chronic respiratory

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Why Is Everyone Suddenly Sensitive to Gluten?

Why Is Everyone Suddenly Sensitive to Gluten?

Understanding the Gluten-Autoimmunity Connection If you’ve been to a restaurant in the last few years, you’ve likely noticed a pattern: someone’s asking for the gluten-free menu. Maybe it’s you. Maybe it’s your neighbor, your niece, or your coworker. To support the growing number of people interested, available products to support gluten-free eating are popping up

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