In Part II, we shift the conversation to two nutrients that are deeply interconnected—and often misunderstood: vitamin D and calcium.

While vitamin D gets most of the spotlight, calcium may be one of the most overlooked deficiencies in the modern diet.

Heathar explores how these two nutrients work together in the body, why balance matters more than megadosing, and how imbalances can quietly impact everything from mood and bone health to metabolism and body composition.

Heathar also walks you through how to interpret your vitamin D lab values in a more meaningful way, and what it actually looks like to support healthy levels of both nutrients through food, sunlight, and optimal thyroid function.

If you’ve been told to “just take more vitamin D,” this episode offers a more complete—and more grounded—approach.

If you’re ready to move beyond theory and actually work on these issues, I offer deeper guidance and step-by-step support on the Eat Heal Farm Substack.

Cholesterol has been misunderstood for decades—and the consequences have shaped how we eat, how we medicate, and how we think about our bodies.

In Part I, we take a closer look at the story we’ve been told about heart health and begin to unravel it. We explore why LDL isn’t the villain it’s made out to be, why low LDL levels come with significant health risks, and what elevated HDL might actually be signaling beneath the surface.

We also dig into the overlooked causes of metabolic and cardiovascular issues (including arterial plaque composition) and show that polyunsaturated fats (PUFAs), not saturated fats, are a leading cause of these issues. Heathar also reveals the real impact of statin drugs and why triglycerides may not be the red flag they’ve been framed to be.

This episode will encourage you to question the narrative—and to start understanding heart health through a more nuanced and accurate metabolic lens.

If you’re ready to move beyond theory and actually work on these issues, I offer deeper guidance and step-by-step support on the Eat Heal Farm Substack.

Low carb can feel like clarity and health…until it starts feeling like you're taking a step backward.

In this episode, Heathar explores why many people on low carb diets struggle with sleep.

She talks about what actually happens in the body when carbohydrates are low for too long—especially how it impacts liver glycogen, thyroid function, and sleep. Because even if you’re not eating carbs, your body still needs glucose. And when it can’t get it easily from the diet, it starts to rely on stress hormones to fill the gap.

Heathar talks about:
– Why you might be waking up between 2–4 am
– The connection between glycogen, cortisol, and thyroid conversion
– Why low carb initially feels health-supportive and then starts to decrease thyroid function, sleep, and energy production
– How low carb drives the body into a stress-driven state

If you’ve been feeling wired, tired, or like your body cannot settle into restful sleep, this episode is for you.

A grounded, food-first conversation on metabolism, sleep, and the signals your body is always giving you.

In this episode, Heathar takes a deep dive into some of the most common low-carb myths—and why carb restriction is doing more harm than good to your metabolism.

She breaks down the critical difference between true glucose-based energy production and the stress-driven fuel mechanisms your body relies on during low-carb dieting and fasting. While many people experience short-term wins on low-carb diets—like weight loss, reduced appetite, or improved blood sugar—Heathar explains why these shifts don’t actually reflect real metabolic healing.

You’ll learn what’s actually happening beneath the surface, how stress hormones can mask deeper dysfunction, and why “feeling better” isn’t always the same as getting healthier.

Heathar also addresses the fear around reintroducing carbohydrates and offers a grounded, practical perspective on how to begin supporting your metabolism in a sustainable way.

If you’ve been stuck in the low-carb cycle or are questioning whether it’s truly serving your health long-term, this episode will give you the clarity—and confidence—to move forward.

Sugar isn’t the villain.

In this episode, Heathar dismantles the story around carbs, diabetes, and metabolic health—and what’s actually driving dysfunction underneath it all.

Most people aren’t being properly tested for insulin resistance.
So they end up treating symptoms, not the root.

Heathar gets into why low-carb diets can push the body into low blood sugar and suppressed thyroid function…
Why PUFA + cortisol are the real drivers…
And why healing metabolism isn’t about cutting carbs—but understanding how to use them.

Heathar also breaks down how to more accurately assess insulin resistance and why the solution often isn’t more insulin but less stress, less PUFAs, and improved thyroid function.

And then she goes deeper—

PUFAs, not sugar, as a major contributor to elevated HbA1c, oxidative stress, AGEs, and the metabolic patterns behind both type 1 and type 2 diabetes.

This one challenges the script.

Less fear. More physiology.

In this episode:
– Why standard testing misses insulin resistance
– The hidden stress of low-carb diets
– Cortisol, thyroid, and blood sugar
– Rethinking sugar
– PUFAs, AGEs, and inflammation

Maybe it’s not about eating less—

—but finally giving your body what it’s been asking for.

Histamine intolerance isn’t just about what you eat. In this episode, Heathar explains how low thyroid function can drive histamine sensitivity—and what you can do to address the root cause.

Histamine intolerance is everywhere—and most people are treating it the wrong way.

From low-histamine diets to supplements like DAO, quercetin, and vitamin C, the typical approach focuses on managing symptoms.

But what if histamine intolerance isn’t actually a histamine problem?

In this episode, Heathar breaks down how histamine intolerance is often driven by deeper metabolic issues—including low thyroid function, hormone imbalance, and estrogen dominance.

You’ll learn why restrictive diets don’t create long-term relief, and what actually needs to be addressed to reduce sensitivity and expand your food tolerance.

If you’re tired of reacting to foods and ready to understand the root cause, this episode will give you a completely new lens on healing.

Your pulse and body temperature reveal more than you think. Heathar breaks down how these simple at-home tests uncover thyroid problems, stress, and metabolic health—plus why a “slow heart rate” isn’t always a good thing.

Could your low-carb diet be slowing your thyroid and damaging your metabolism? Heathar breaks down how keto, carnivore, and low-carb diets impact thyroid function, hormones, and long-term health.

In this episode, Heathar dives into the hidden connection between low-carb diets, thyroid health, and metabolic function. Learn how carnivore, keto, and low-carb approaches may contribute to hypothyroidism, slow metabolism, high stress levels, and hormonal imbalance.

She breaks down the root causes of low thyroid function, including the differences between Hashimoto’s and hypothyroidism, and shares her unique, food-first approach to healing.

Heathar also explains how chronic low-carb intake can elevate cortisol and adrenaline, pushing the body into a stress state that depletes muscle tissue, weakens bone health, and further suppresses thyroid function.

If you’re struggling with fatigue, hormone imbalance, or a sluggish metabolism—or questioning whether low-carb is right for you—this episode offers a fresh perspective on how to truly support your thyroid and overall metabolic health.

Is TSH testing enough to assess thyroid health? In this episode, real food nutritionist and regenerative farmer Heathar Shepard explains the limitations of standard thyroid testing, her concerns with Synthroid, and a simple $20 at-home test that may offer better insight into your metabolism.

In this episode, real food nutritionist, healer, and regenerative farmer Heathar Shepard walks listeners through a simple, step-by-step method for testing thyroid function at home. This inexpensive and often overlooked approach is more effective than TSH lab testing, providing valuable insight into metabolic health and hypothyroid symptoms—something many people miss when relying solely on standard lab testing.