Hot flashes, night sweats, anxiety, insomnia, weight gain, and other symptoms of hormonal change are often blamed on declining estrogen—and the conventional solution is to replace it. But what if the deeper problem isn’t simply a lack of estrogen, but a deficiency in progesterone and T3 thyroid hormone?

In this episode, I take a pro-metabolic look at estrogen, progesterone, thyroid function, and the stress metabolism. I talk about why hot flashes may be a sign of impaired energy production rather than simply “low estrogen,” how low thyroid function can change the way the body handles estrogen, and why progesterone may be far more important to women’s health than we’ve been led to believe.

I’ll also unpack the idea that progesterone doesn’t merely “balance” estrogen—it can help reduce estrogen’s biological effects and support its inactivation and elimination.

Instead of asking, “How can we replace the estrogen women are losing?”, perhaps we should be asking a different question:

Why has estrogen become so dominant in the first place—and what happens when we restore progesterone, thyroid function and efficient glucose metabolism?

This is a conversation about menopause, but it’s also about metabolism, stress, hormones and a radically different way to approach perimenopause + menopause.

Is glucose really the problem in diabetes—or is it what happens when the body can't use glucose efficiently?

In this episode, Heathar challenges the common belief that blood sugar is the root cause of diabetes and explores a more accurate physiological perspective: that elevated free fatty acids, chronic stress hormones, and impaired cellular energy production are the real drivers of metabolic dysfunction, including diabetes.

Heathar discusses:

• Why fat and stress hormones rise in diabetes

• The role of cortisol in breaking down muscle and maintaining blood sugar

• How elevated free fatty acids interfere with glucose oxidation

• Why blood sugar is a fat and cortisol problem, not a glucose problem

• How long-term keto and low-carb diets affect thyroid function, blood sugar, and metabolism

• What improving cellular energy production may look like through carbohydrate metabolism, thyroid health, and lowering stress hormones

You can read along with this episode by visiting Heathar's Eat Heal Farm Substack: Notes on diabetes, fat loss and death by keto.

Coffee is one of the most misunderstood foods in nutrition. Some people feel calm, warm, energized, and focused after a cup, while others experience anxiety, jitters, racing thoughts, or a blood sugar crash.

What if coffee isn't the problem?

In this episode, we explore why your response to coffee can reveal valuable clues about your metabolic health, thyroid function, liver glycogen, and ability to produce energy efficiently. Rather than masking symptoms, coffee can act as a window into what's happening beneath the surface.

In this episode, Heathar discusses:

• How coffee supports thyroid function and cellular energy production
• Why healthy metabolism changes the way your body responds to caffeine
• The connection between cortisol, blood sugar, and depleted glycogen stores
• How to enjoy coffee without triggering stress hormones
• Why iron overload may impair metabolism and glucose utilization
• Practical ways to improve insulin sensitivity and help cells burn glucose more efficiently
• Why symptoms after coffee can be a surprisingly useful diagnostic tool

If you've ever wondered whether coffee is helping or hurting your health, this episode will give you a completely different perspective.

Is glycogen just "stored carbs," or is it one of the most important regulators of metabolism? In this episode, Heathar explores how glycogen supports thyroid function, stabilizes blood sugar, reduces reliance on stress hormones such as cortisol and adrenaline, improves sleep, enhances exercise recovery, and may even help explain why so many people struggle after years of low-carb dieting.

You have to heal your metabolism before you lose weight (for sustainable, long-term health success).

In this episode, Heathar dives into the often-overlooked metabolic rebuilding phase that can occur after years of low-carb dieting, calorie restriction, excessive exercise, low thyroid function, or diabetes. Learn why temporary weight gain, increased hunger, and higher carbohydrate intake may be part of the recovery process—and why restoring metabolic health is often the first step toward lasting body composition changes.

For years, women have been taught that leaner is always healthier. But what if that's not true (it's not)?

In this episode, I unpack the science behind body fat distribution, visceral fat, thyroid health, fertility, metabolism, and why adequate body fat—especially around the hips, thighs, and glutes—may be protective rather than harmful.

Heathar also explores the hidden costs of low-carb dieting, low-carb culture, and the relentless pursuit of leanness, and why a healthy female body was never designed to look like a fitness competition physique.

The idea that "sugar feeds cancer" has become one of the most repeated claims in nutrition, but the story is far more complex.

In this episode, Heathar examines Otto Warburg's original work, the role of glucose and lactate in cancer metabolism, and why fasting, keto diets, and low-carb diets actually expedite cancer.

Heathar also teaches you how to interpret studies from a clearer perspective, shares her dietary approach to cancer, explains the importance of reducing metabolic and digestive stress and what that really looks like, and, as always, gives you her no-nonsense approach to preventing and overcoming metabolic diseases like cancer.

What if the body doesn't heal in a straight line?

After years of believing that leaner was better, that low-carb = optimal metabolic health, I confronted a new reality: better sleep, warmer temperatures, better digestion, and I realized that carb readaptation had a middle phase — softer thighs.

In this episode, Heathar explores the low-carb lean body realities, how they are fueled by dehydration and cortisol dominance, and how the transition from fat-burning to glucose-burning can produce what we'd consider "weight gain" (read: anabolic refueling), and why trusting the body's wisdom can be harder than following any diet.

In this episode of Eat Heal Farm, Heathar unpacks one of the most confusing experiences in recovery metabolism: gaining weight after increasing carbs.

She explores glycogen restoration, water retention, thyroid recovery, cortisol, and why many people mistake metabolic healing for “gaining weight.”

She also talks about the hidden stress chemistry behind low-carb body types, staying artificially lean, why hips and thighs often change first after re-introducing carbs, and how to rebuild a strong metabolism without spiraling back into restriction.

What if leptin resistance isn’t a lack of discipline nor a root cause of weight struggles — but a body trapped in survival mode?

In this episode, Heathar explores the root causes of leptin resistance: inadequate thyroid function, stress hormones, inflammation, depleted liver glycogen, and PUFAs.

Heathar challenges mainstream and quantum ideologies around obesity and metabolism, and asks a bigger question:

What happens when the body no longer feels safe enough to produce energy freely?

She covers:

• Low-carb dieting and metabolic slowdown
• Stress metabolism: how adrenaline + cortisol are activated during times of calorie restriction, fasting, and low-carb eating
• Imbalanced thyroid function: a root cause of leptin resistance
• PUFAs and estrogen dominance
• Why low-carb, cold therapy, and fasting eventually backfire
• The deeper meaning behind “leptin resistance”

To download Heathar's free PDF on how to test your thyroid at home, you can visit her site: www.eathealfarm.com