Tour of the Body Series, Nervous System Dr. Megan Marie, ND Tour of the Body Series, Nervous System Dr. Megan Marie, ND

Cholesterol Confusion: Busting Fat & Carb Myths for Good

Still thinking fat makes you fat? Or that carbs are the enemy? You're not alone — decades of diet fads have left many of us confused about what to eat and when. In this post, I break down how sugar (not fat!) triggers cholesterol production, why timing matters (especially for women), and how to come back to balance with whole, nourishing foods. Includes a sample menu to help you get started.

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Tour of the Body Series, Nervous System Dr. Megan Marie, ND Tour of the Body Series, Nervous System Dr. Megan Marie, ND

GERD, Antacids, and the Acid Myth

If you’ve had your gallbladder removed—or even if you haven’t—but still struggle with reflux, bloating, or a burning throat, you’re not alone. Despite what we’ve been told, GERD isn’t always caused by too much acid. In fact, low acid and sluggish digestion are often the real culprits. In this post, we’ll explore the truth about antacids, the surprising role of bile, and simple, root-cause strategies to restore digestive flow—without lifelong meds.

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Tour of the Body Series, Nervous System Dr. Megan Marie, ND Tour of the Body Series, Nervous System Dr. Megan Marie, ND

Gallbladder Removal: What You Weren’t Told

Most people are told their gallbladder is “optional”—but no one tells them why it failed in the first place or what their body needs afterward. This post dives into the real reasons behind gallstones, what happens to digestion without a gallbladder, and how to support your liver, gut, and nutrient absorption for better health long-term.

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Tour of the Body Series, Nervous System Dr. Megan Marie, ND Tour of the Body Series, Nervous System Dr. Megan Marie, ND

Halides & Your Thyroid: A Balancing Act

Did you know that fluoride, chlorine, and bromide—common in water, food, and household products—can compete with iodine and disrupt thyroid function? This post explores how these halides impact thyroid health, why iodine is essential, and how historical interventions like fluoridation and bromated flour may be affecting us today. Learn how halides are processed in the body, their connection to non-celiac gluten sensitivity, and practical strategies to reduce exposure and support detoxification through food, filtration, and supplementation. Protect your thyroid by making informed choices.

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Tour of the Body Series, Nervous System Dr. Megan Marie, ND Tour of the Body Series, Nervous System Dr. Megan Marie, ND

The Endocrine Society's Vitamin D Guidelines: A Step Backward?

The Endocrine Society Just Downplayed Vitamin D—But Should They Have?
The Endocrine Society’s latest guidelines claim vitamin D deficiency isn’t a major concern and that most adults don’t need to supplement beyond the RDA. But does this align with what we know about vitamin D’s role in insulin regulation, immune health, and hormone balance? In this post, I break down why their stance ignores decades of research, what symptoms of deficiency to look out for, and how to optimize your vitamin D levels for better health.

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Tour of the Body Series, Nervous System Dr. Megan Marie, ND Tour of the Body Series, Nervous System Dr. Megan Marie, ND

Cravings & The Nervous System: What Your Body is Really Asking For

Cravings aren’t just about hunger or willpower—they’re messages from your nervous system. When stress depletes key neurotransmitters like dopamine and serotonin, your body instinctively seeks out sugar, salt, and fat to rebalance. But the relief is temporary, leading to a cycle of cravings. Understanding what your body is truly asking for allows you to nourish yourself in a way that supports long-term well-being. What if your cravings weren’t the enemy, but a guide?

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Tour of the Body Series, Nervous System Dr. Megan Marie, ND Tour of the Body Series, Nervous System Dr. Megan Marie, ND

Better Sleep: What Stress & Hormones Have to Do With It

Stress, hormones, and daily habits all play a role in whether you wake up feeling refreshed—or like the creature from the Black Lagoon. I’ve been on my own sleep journey, from crashing anywhere as a kid (yes, even on ski lifts) to learning how to navigate the push-and-pull of stress, cortisol, and hormonal balance. If you’ve ever found yourself waking up at 3 a.m., dealing with a second wind at night, or feeling groggy no matter how much sleep you get—you’re not alone. In this post, I dive into why sleep changes, how stress and hormones throw off your rhythms, and what you can actually do about it—including herbs, lifestyle shifts, and foods that support deep, restorative rest.

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Tour of the Body Series, Nervous System Dr. Megan Marie, ND Tour of the Body Series, Nervous System Dr. Megan Marie, ND

The Myth of "Perfect" Sleep: Why Waking Up at Night Might Be Normal

Have you ever woken up in the middle of the night and wondered why? While modern society treats uninterrupted sleep as the gold standard, history and biology suggest that biphasic sleep—waking for a period in the night—is actually quite normal. In this post, we explore why some people are naturally wakeful at night, how age and stress impact sleep rhythms, and when wakefulness signals a deeper imbalance. Plus, learn practical tips to work with your body's natural rhythm instead of fighting against it.

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