Dr. Jockers Functional Nutrition

In this episode, Dr. Jockers breaks down the surprising root causes of female hair loss, focusing on the critical role of nutrient deficiencies and hormonal imbalances. He explains how vitamin D deficiency, for example, can trigger autoimmune reactions that impact hair follicles.

You'll learn how low levels of essential nutrients like zinc and iron can lead to thinning hair and why protein is vital for hair follicle health. Dr. Jockers dives into the connection between blood sugar, hormones, and hair growth.

Dr. Jockers also shares practical advice on how to balance yo...

In this episode, Dr. Jockers uncovers the real story behind red meat and cholesterol. He breaks down why processed carbs, seed oils, and insulin resistance—not red meat—are driving heart disease. You'll also learn how cholesterol actually supports cell health and hormone balance.

You'll discover how grass-fed red meat fuels your body with essential nutrients like carnitine, zinc, and vitamin B12 while reducing inflammation. Dr. Jockers explains why nutrient quality matters more than quantity and how modern research challenges old diet myths.

If you've ever felt bloated, sluggish, or uneasy after...

In this episode, Dr. Jockers talks with Dr. Joel Warsh about what doctors aren't taught about vaccines in medical school and why long-term safety research is still missing. They explore how the rise in chronic illness among kids might connect to current vaccine practices.

Dr. Warsh explains why asking hard questions isn't being "anti-science" — it's how we make medicine safer. He shares why vaccine schedules should be personalized and how real informed consent helps parents make better choices.

Together, they break down what's actually in vaccines, how they're tested, and why open...

In this episode, Dr. Jockers dives into the science behind apple cider vinegar and its impact on your health. He explains how acetic acid supports mitochondrial function, strengthens the gut lining, and improves metabolic health.

You'll learn how apple cider vinegar can help stabilize blood sugar levels, reduce inflammation, and enhance nutrient absorption when taken before meals.

Dr. Jockers also shares the best way to incorporate apple cider vinegar into your routine—and what to do if it doesn't work well for you.

In This Episode: 

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In this episode, Dr. Jockers shares the top 12 foods that naturally strengthen bones and teeth while lowering your risk of osteoporosis and gum disease. He explains how nutrients like collagen, vitamin D, and magnesium work together to build a strong foundation for lifelong bone health.

You'll learn why inflammation is one of the biggest threats to bone density and how to lower it through smart food choices and daily movement. Dr. Jockers also talks about how stress, poor sleep, and low stomach acid can silently interfere with your body's ability to absorb the nutrients your b...

Infrared saunas are more than just a relaxing experience; they're a powerful tool for detox, fat burning, and reducing inflammation. Dr. Jockers explains how infrared heat helps your body release toxins, boost metabolism, and support overall wellness, with Connie Zack sharing her insights on how this therapy benefits the body.

In this episode, you'll learn how infrared sauna sessions improve circulation, burn fat, and give your skin a healthy glow by stimulating collagen production. It's a simple yet effective way to rejuvenate your body from the inside out.

We also discuss ho...

In this episode, Dr. Jockers breaks down a proven strategy to drop 10–20 pounds fast while protecting your lean muscle. You'll discover how the protein-sparing modified fast works to ignite fat loss, stabilize blood sugar, and shift your body into deep ketosis for rapid results.

You'll learn the exact macros, meal structure, and key foods that make this plan so effective — plus how to pair it with strength training for even better body composition. Dr. Jockers also explains why this method helps eliminate cravings and keeps your energy stable.

Finally, he shares how to...

In this episode, Dr. Jockers breaks down the surprising signs of a Vitamin K2 deficiency and why most people aren't getting enough. Learn how this critical nutrient impacts your heart, bones, and overall hormone balance. Discover the health risks linked to low Vitamin K2 levels.

You'll find out how Vitamin K2 activates osteocalcin to pull calcium from your blood into your bones, protecting against osteoporosis and joint degeneration. Hear why it's essential for keeping arteries and soft tissues free from harmful calcification.

We also cover the best sources of Vitamin K2, fr...

In this episode, Dr. Jockers sits down with longevity expert Dr. Isaac Jones to explore how oxidative stress accelerates aging—and what you can do to slow it down. Learn how mitochondrial health determines your energy, focus, and vitality, and why small daily habits have a massive impact on how you age.

You'll also discover the "hallmarks of aging" and how lifestyle choices like diet, sleep, and mindset influence everything from inflammation to cellular repair. Dr. Jones shares the science behind epigenetics and how your environment and behavior can literally switch your longevity genes on or...

In this episode, Dr. Jockers reveals three surprising truths about avocados that most people don't know. While these nutrient-packed fruits are often considered a superfood, you'll learn why not everyone thrives when eating them and what hidden issues may be at play.

You'll discover how avocados can balance blood sugar, support healthy blood flow, and deliver powerful antioxidants like glutathione to reduce inflammation. At the same time, Dr. Jockers explains why certain individuals experience discomfort and how to address the root causes.

This episode also uncovers how avocados impact your immune sy...

In this episode, Dr. Jockers shares his personal evening routine designed to optimize sleep and brain detoxification. You'll learn how proper sleep plays a crucial role in flushing out metabolic waste and supporting long-term brain health. A healthy evening routine is key to preventing neurodegenerative conditions like Alzheimer's and dementia.

Dr. Jockers discusses the importance of stabilizing blood sugar through your evening meal, which directly impacts your ability to sleep soundly through the night. You'll hear why protein, healthy fats, and nutrient-dense meals are essential for setting the stage for restful sleep and enhanced recovery.

In this episode, Dr. Jockers sits down with guest Dr. Justin Marchegiani to dive into how thyroid hormones control your metabolism, energy, and overall health. Discover why symptoms like fatigue, hair thinning, or cold hands could signal underlying thyroid issues. We break down TSH, T4, and T3, and explain why conventional testing often misses the full story.

In this episode, learn the key drivers of thyroid dysfunction, including insulin resistance, chronic stress, and inflammation. Explore how your gut and liver influence hormone activation and why common nutrient deficiencies can silently impair thyroid function.

In this episode, Dr. Jockers breaks down the hidden risks of birth control pills, including their potential to deplete essential nutrients like B vitamins, magnesium, and zinc. These deficiencies can increase the risk of heart disease, stroke, and even cancer.

You'll learn how synthetic hormones in birth control pills can disrupt brain function, leading to mood disorders, anxiety, and even suicidal tendencies. These changes can happen quickly after starting the medication.

Dr. Jockers also reveals the impact of birth control pills on gut health, including an increased risk of autoimmune diseases li...

In this episode, Dr. Jockers breaks down 12 key warning signs that may reveal a vitamin D deficiency. You'll hear how low levels of this critical nutrient affect mood, immune balance, pain sensitivity, and even sex hormone production.

You'll also learn how vitamin D deficiency can trigger issues like daytime fatigue, frequent illness, allergies, muscle weakness, and even higher blood pressure. These insights will help you connect symptoms you may not have linked back to vitamin D.

Finally, you'll discover why optimizing vitamin D isn't just about supplements—it's also about cofactors like...

In this episode, Dr. Jockers sits down with Dylan Gemelli to unpack how rethinking nutrition—especially the role of healthy fats—can transform energy, mental clarity, and body composition. You'll hear why a shift from restrictive eating to a nutrient-rich, fat-fueled diet can reduce inflammation and improve overall health.

You'll also discover the fascinating world of peptides and how they can be used to accelerate recovery, support gut health, and even aid fat loss. Dylan explains which peptides are worth knowing about, how they work, and why they're becoming a powerful tool in functional health.

In this episode, Dr. David Jockers explains how to test blood sugar and measure metabolic health using simple tools. Learn how food, stress, and sleep impact your body's function and energy levels.

Understand why fasting insulin is a key marker for metabolic health and chronic inflammation. Discover what numbers to watch for and how to improve them.

Find out how continuous glucose monitors give real-time insights into your blood sugar response. Learn which foods cause spikes and how to maintain stable energy throughout the day.

In This Episode: 

00:00 Understanding Fa...

In this episode, Dr. Jockers breaks down the six urgent warning signs of an imbalance and why they can easily be mistaken for other health issues. You'll also hear how small mineral shifts can make a massive difference in your daily performance.

You'll learn how fatigue, brain fog, and muscle cramps could be pointing to something deeper than dehydration. We'll talk about how sodium, potassium, magnesium, and calcium each play unique roles in keeping your body in balance. Plus, you'll discover why drinking water alone may not solve the problem.

We'll al...

In this episode, Dr. Jockers sits down with Dr. Shivani Gupta to explore the Superspice Protocol, revealing how turmeric and other ancient herbs can reduce inflammation, boost immunity, and support brain health. You'll learn why these super spices are more than flavor—they're powerful tools for resilience.

Discover how Ayurveda's dosha system can guide your daily habits, diet, and supplement choices to create a personalized approach to balance and anti-inflammatory support. Dr. Gupta explains how your body type influences energy, digestion, and stress response.

Learn about the specific herbs and roots like...

In this episode, Dr. David Jockers explains the critical role protein plays in burning fat and building muscle. You'll learn how protein stabilizes blood sugar, supports brain function, and helps maintain lean body mass as you age.

He also highlights how protein reduces cravings and promotes fat burning, with a focus on amino acids like leucine for muscle growth. Plus, discover how protein boosts energy and mental clarity.

Dr. Jockers shares practical tips on protein intake based on body weight and activity level, emphasizing the benefits of eating within a restricted ti...

In this episode, Dr. Jockers explains why building muscle is key for anti-aging and longevity. Muscle protects against sarcopenia, stabilizes blood sugar, lowers inflammation, and supports brain health through compounds called myokines.

Resistance training is the foundation. Learn how to use compound movements, train in the right rep ranges, and recover properly to build strong muscle that lasts instead of chasing short-term gains.

Nutrition and fasting are just as important. Dr. Jockers covers protein targets, calorie balance, carb cycling, and intermittent fasting strategies that fuel muscle growth while keeping your body me...

In this episode, Dr. Jockers dives deep with Dr. Sara Pugh into how light influences your mitochondria, hormones, and inflammation in ways food alone never could. You'll hear how sunrise sets your body clock, why sunset prepares your system for rest, and how the balance of light and darkness fuels cellular health.

You'll learn how artificial blue light at night can disrupt cortisol, blood sugar, and cravings, and why the wrong kind of light exposure can be just as damaging as poor nutrition. Discover why your mitochondria respond to light as much as to food a...

In this episode, Dr. Jockers uncovers the surprising truth about Stevia and how it impacts blood sugar and insulin. You'll hear the science behind why this natural sweetener may be better than artificial alternatives—and when it could backfire. This is where you'll start questioning what you thought you knew about "safe" sweeteners.

You'll also learn about the long-standing debate over Stevia and infertility, from tribal practices to animal studies that sparked controversy. Dr. Jockers breaks down why the evidence is far from conclusive, and what the FDA still refuses to say. There's more to thi...

In this episode, Dr. Jockers breaks down exactly what happens inside your body during a 12, 24, and 48-hour fast. You'll discover how these fasting windows affect fat burning, metabolism, and even your brain's performance. The science behind it will show you why fasting is far more powerful than just skipping meals.

You'll also learn how fasting lowers insulin, boosts growth hormone, and increases ketones—helping your body preserve muscle while burning fat. These shifts not only fuel your energy but also enhance mental clarity, creativity, and focus. The longer the fast, the deeper the benefits for you...

In this episode, Dr. Jockers and Dr. Catharine Arnston explain how spirulina and chlorella support mitochondrial health, boost cellular energy, and fill nutritional gaps. You'll learn why these algae are more than supplements—they're essential for detox and overall cellular function.

Discover how chlorella pulls heavy metals, pesticides, mold, and other toxins from your cells, freeing up space so vital nutrients can be absorbed. Dr. Arnston breaks down how this process protects your body from chronic inflammation and supports long-term health.

Find out how spirulina's unique antioxidants protect mitochondria from free radi...

In this episode, Dr. Jockers reveals what your food cravings say about your body. From salt to sugar cravings, these signals often point to nutritional deficiencies or imbalances. Understanding them can help you make healthier choices.

Salt cravings could signal a need for electrolytes and hydration, while sugar and chocolate cravings may indicate chromium or magnesium deficiencies. Hydration and stress also play a role in these urges.

Dr. Jockers also discusses cravings for dairy, red meat, and sour foods, linking them to protein, B vitamins, and gut health. Learn how to re...

In this episode, Dr. Jockers reveals how chronic brain inflammation fuels brain fog, anxiety, depression, and Alzheimer's—and how specific foods can help turn the tide. You'll hear why wild-caught salmon, pasture-raised eggs, and powerful antioxidants can restore sharper thinking and stronger memory.

You'll also discover how simple ingredients like extra virgin olive oil, arugula, and tomatoes protect the blood-brain barrier and calm oxidative stress. These everyday foods don't just nourish your body—they create nutrient synergies that energize your brain on a cellular level.

We explore the surprising impact of colorf...

In this conversation, Dr. Jockers sits down with Dr. Paul Savage to explore the hidden roots of chronic inflammation. You'll hear how toxins are the driving force behind today's rise in disease and how plasma exchange therapy is offering people a way to lower their toxic load, calm inflammation, and regain vitality.

You'll find out why the usual detox methods like sauna, fasting, and binders don't always cut it anymore. Dr. Savage explains how toxins disrupt nutrient absorption, shut down key pathways, and even damage your body's natural detox systems, making advanced approaches like plasma e...

In this episode, Dr. David Jockers shares healthy breakfast strategies that stabilize blood sugar and boost energy. You'll learn how simple changes can improve mental clarity and reduce cravings throughout the day.

We discuss why foods like sugary cereals, fruit juice, and oatmeal can spike blood sugar and disrupt your metabolism. Dr. Jockers highlights the importance of combining proteins, fats, and whole foods for lasting energy.

You'll also discover how to tailor your meals to your lifestyle, whether you're intermittent fasting or eating a hearty breakfast. From eggs to protein shakes, th...

In this episode, Dr. Jockers takes a deep dive into the shocking truth about Ozempic and other GLP-1 weight loss drugs. You'll hear how these medications actually work in the body, why they cause rapid weight loss for some, and what doctors often leave out about their risks. The discussion is packed with insights you won't want to miss.

You'll also learn about the real side effects—ranging from digestive distress to more dangerous issues like thyroid cancer and kidney failure—that affect nearly one in five people taking these drugs. Dr. Jockers breaks down the s...

In This Episode, Dr. Jockers sits down with Faraz Khan to uncover science-backed strategies for preventing hair thinning and graying. You'll learn how hormonal imbalances and inflammation play a major role in hair loss, and what you can do to address them effectively. Faraz shares the secrets he discovered after years of personal struggle and global research.

You'll discover why tackling hair loss requires a multi-faceted approach, combining internal supplements, topical treatments, and simple daily practices. From boosting circulation to addressing nutrient deficiencies, these strategies are designed to give your hair the support it needs t...

In this episode, Dr. David Jockers reveals the number one herb to support your liver, kidneys, and gut. You'll learn how this powerful plant can boost your body's master antioxidant, glutathione, and protect your cells from oxidative stress. Discover why milk thistle is considered a true tonic for your body.

You'll find out how milk thistle helps regenerate liver, kidney, and intestinal cells while strengthening your immune system. Dr. Jockers breaks down the science behind silymarin, the flavonoid complex that's 10 times more potent than vitamin E. This herb could be the key to better detoxification a...

In this episode, Dr. Jockers explores the shocking truth about saturated fat—how it can actually lower inflammation, protect your cells, and even reduce your risk of stroke. You'll learn how the right fats support hormone signaling, boost energy, and promote healthy aging.

You'll discover the brain-enhancing power of medium-chain fats that fuel memory, mood, and cognition. These unique fats also spark mitochondrial growth and strengthen immune defenses in ways most people never expect.

But not everyone benefits the same. Dr. Jockers explains who should be cautious with saturated fat, how gene...

In this episode, Dr. Jockers sits down with Dr. Joseph Antoun to unpack how fasting strategies, including fasting-mimicking diets, can rejuvenate immune cells, slow down inflammaging, and support overall healthy aging.

You'll discover how chronic inflammation accelerates aging, why old "zombie" cells cause damage, and how fasting helps clear them out while replacing them with stronger, more resilient ones. The conversation also dives into immunosenescence, what happens when immune cells age, and how this process links to conditions like cancer, cardiovascular disease, and autoimmune disorders.

Dr. Antoun also explains the delicate ba...

In this episode, Dr. David Jockers dives into the science of sourdough bread and its impact on blood sugar and digestion. Learn how the fermentation process reduces gluten, making it easier on your gut and improving overall health. Dr. Jockers also shares the benefits of postbiotics found in sourdough and their role in stabilizing blood sugar levels.

You'll discover why sourdough bread has a lower glycemic impact compared to traditional bread, making it a better option for managing blood sugar. Dr. Jockers explains how this bread can help with digestion by stimulating stomach acid and b...

In this episode, Dr. Jockers reveals the five "healthy" foods that may be doing more harm than good. You'll learn how smoothies, often thought of as a nutritious choice, can be loaded with sugar and processed ingredients that trigger inflammation.

You'll also discover how granola, which many believe is a health food, can actually spike blood sugar and increase body fat. Dr. Jockers dives deep into the hidden dangers lurking in foods marketed as healthy options.

Finally, you'll hear why many salad dressings contain harmful oils and sugar additives, turning a si...

In this episode, Dr. David Jockers dives into how optimizing female hormones can help reduce inflammation and boost overall health. Dr. Michelle Sands shares her expertise on how hormonal imbalances affect every aspect of life, from energy levels to emotional well-being. You'll learn practical steps to balance your hormones and thrive.

Dr. Sands also highlights the powerful role of bioidentical hormones and how they can provide the relief many women need, especially in their 40s and beyond. She explains why these hormones are more effective than synthetic alternatives and how they promote optimal he...

In this episode, Dr. David Jockers shares key strategies to melt dangerous belly fat, starting with eliminating processed foods and seed oils to boost metabolism. He explains why prioritizing protein in your meals supports fat burning and muscle growth.

Dr. Jockers also reveals how snacking sabotages your metabolism and why eating fewer, nutrient-dense meals is crucial. He covers how strength training and daily movement activate fat-burning hormones.

Finally, you'll learn how sleep and gratitude play a critical role in fat loss, even while you rest. These tips will help you build me...

In this episode, Dr. Jockers explores the truth about the carnivore diet—and why it's not as black and white as many claim. You'll learn how your microbiome, genetics, and blood sugar stability all play a role in whether this diet helps or harms you.

Find out why some people thrive on a meat-only approach while others crash and burn. Dr. Jockers explains how nutrient density, FODMAP sensitivity, and bile flow can make or break your results.

You'll also hear the real culprits behind heart disease, why fiber isn't always your frie...

In this episode, Dr. Jockers sits down with Dr. Bill Rawls to explore how stealth microbes reactivate under stress and quietly drive autoimmune issues, Lyme, and even long COVID. You'll learn why addressing inflammation alone won't lead to lasting healing.

Discover how your lifestyle, diet, and sleep patterns may be silently weakening your immune defenses, allowing dormant infections to take over. Dr. Rawls breaks down the real root causes of chronic conditions and what needs to happen at the cellular level to reverse them.

You'll also hear how herbs—often dismissed as "...

In this episode, Dr. David Jockers dives into the dangers of proton pump inhibitors (PPIs), one of the most commonly prescribed medications worldwide. You'll learn why PPIs, though effective for acid reflux, can lead to serious health issues like heart disease, cancer, and nutrient deficiencies. Dr. Jockers explains how these medications only mask symptoms without addressing the root cause.

Discover how low stomach acid, not high acid, is often behind acid reflux and how PPIs can worsen digestion and overall health. Dr. Jockers shares practical strategies to naturally manage acid reflux, focusing on lifestyle and d...