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Health Breakthroughs

The Leaky Gut Link to Hashimoto's Thyroiditis

New research is shedding light on a surprising connection between your digestive system and your thyroid. If you’ve been diagnosed with Hashimoto’s—or struggle with hypothyroid symptoms despite treatment—you may be dealing with leaky gut and gut microbiome imbalances. Discover how proteins like zonulin, gut bacteria shifts, and even your diet may be influencing your thyroid health—and why healing your gut could be a key part of your Hashimoto’s treatment plan.

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T3 Thyroid Replacement: A New Look at an Old Problem

If you’re taking levothyroxine (Synthroid, Levoxyl, etc.) but still feel fatigued, foggy, or can’t lose weight—despite “normal” labs—you’re not alone. Studies show that 10–20% of people on standard T4-only therapy continue to struggle. New research and clinical experience are reviving interest in T3 thyroid replacement as part of combination therapy, a more personalized approach that supports better symptom control. Learn how T3 works, who may benefit, and why it's worth discussing with your doctor.

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The Perils of Excessive Iodine Supplementation

Iodine is essential for thyroid health—but taking too much can do more harm than good. While some holistic trends promote high-dose iodine for immune support and hormone balance, the science shows a clear risk: over-supplementation may trigger hypothyroidism, thyroid autoimmunity, and oxidative stress. Learn how to find the right balance and why more isn’t always better when it comes to this powerful mineral.

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How Environmental Toxins Can Cause Thyroid Disease

Environmental chemicals—found in plastic, pesticides, and even furniture—could be silently disrupting your thyroid. These endocrine disruptors mimic or block your body’s natural hormones, potentially leading to fatigue, weight gain, and other thyroid symptoms. Learn how these toxins impact your thyroid and what testing and detox solutions are available to reclaim your hormonal health.

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Women's Integrative Health Approaches: A Holistic Path to Wellness

Explore holistic paths to wellness with our guide on Women's Integrative Health Approaches. Learn how combining traditional and modern medicine can empower women to achieve comprehensive well-being across all stages of life.

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Videos

Exploring the Link Between Digestive Wellness and Cancer Prevention and Recovery

Gut health and cancer prevention are more connected than most people realize, and your digestive system and microbiome may be where real immune support begins.

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Videos

5 Foods That Can Make Leaky Gut WORSE

If you are trying to heal your gut, what you eliminate matters as much as what you add.

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Videos

Bloating After Meals? TRY THIS Before You Eat

Bitter foods are essential for healthy digestion, yet they have largely disappeared from the modern diet. Learn how these compounds trigger natural digestive processes.

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Videos

Taming Inflammation through Food Choices

Chronic inflammation often starts in the gut, and the food on your plate may be feeding it every day.

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Videos

Why Your LDL Number Isn’t Enough (After 30 Years in Practice)

A high LDL cholesterol number is not the full picture of your heart disease risk.

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Videos

Exploring the Stress-Gut Connection: Strategies for Inner Harmony

Constant stress can quietly shut down your digestion, and your gut can send stress signals right back to your brain.

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Videos

New Research on Hormone Therapy: What It Means for Heart Health

A new study on hormone therapy is making headlines, but the real story is in the details.

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Videos

The Gut-Thyroid Connection

If your thyroid labs look fine but you still feel exhausted, your gut may be part of the story.

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Videos

The 5 WARNING SIGNS of B12 Deficiency You Shouldn’t Ignore

B12 deficiency is one of the most commonly missed causes of fatigue, nerve problems, brain fog, and more.

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Videos

Improving Gut Health for Weight Loss Success

Losing weight can feel nearly impossible when your gut health is working against you.

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Audios

Creatine Discussion
Creatine Discussion
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https://www.dropbox.com/scl/fi/ikyh0gwtg7t8th0t4s0nc/Dr-Mark-Stengler_Talks-Creatine-Wellness_-FYR-FEB-2026.mp3?rlkey=e3rku01j4ab5ruhnyupup4ibb&st=w933wca5&dl=0&raw=1
Healing Leaky Gut Syndrome
Healing Leaky Gut Syndrome
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https://www.dropbox.com/scl/fi/okml7fgq572pcnu0yfxjh/Gut-Wellness_Forever-Young_Dr-Stengler-March-2025.mp3?rlkey=4br0y4a50gmbh2uegio07n4f6&st=lha3uxul&dl=0&raw=1
The Holistic Guide to Gut Health
The Holistic Guide to Gut Health
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https://www.dropbox.com/scl/fi/21hxdk4kcyjh5s5uihpe4/Stengler-Gut-Health-Book.mp3?rlkey=09qek6snqo7boba5g600s9lcj&st=sb154wc5&dl=0&raw=1
Redefining Medicine
Redefining Medicine
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https://www.dropbox.com/scl/fi/tq8zldwe2si82wbtnewer/Redefining-Medicine.mp4?rlkey=3n2hu4z5whk3orck7mho90e4q&raw=1
Exploring Cancer Root Causes and Effective Treatments
Exploring Cancer Root Causes and Effective Treatments
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https://www.dropbox.com/scl/fi/wxviw5119nr4xmol4w9hn/Exploring-Cancer-Root-Causes-and-Effective-Treatments.mp4?rlkey=k8yc44h2pxxj1jct1rvoe2es4&raw=1
Prostate Health with Dr. Mark Stengler
Prostate Health with Dr. Mark Stengler
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https://www.dropbox.com/scl/fi/v71kqprslkrq3tflzjzdo/Prostate-Health-with-Dr.-Mark-Stengler.mp4?rlkey=b4ru4rxyfptuobz61t3m4vv5a&raw=1
Causes of Premature or Advanced Aging Dr Angela Stengler NMD
Causes of Premature or Advanced Aging Dr Angela Stengler NMD
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https://www.dropbox.com/scl/fo/rvm40dk5mad3betog9ac1/h/Causes-of-Premature-or-Advanced-Aging_Dr-Angela-Stengler-NMD.mp3?rlkey=46bp1iwshgsqrv5ll2uhfu8x7&raw=1
Differences between Allergies or Respiratory Infections Dr Angela Stengler NMD
Differences between Allergies or Respiratory Infections Dr Angela Stengler NMD
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https://www.dropbox.com/scl/fo/rvm40dk5mad3betog9ac1/h/Differences-between-Allergies-or-Respiratory-Infections_Dr-Angela-Stengler-NMD.mp3?rlkey=46bp1iwshgsqrv5ll2uhfu8x7&raw=1
The Dangers of unbalanced Blood Sugar Levels Dr Angela Stengler
The Dangers of unbalanced Blood Sugar Levels Dr Angela Stengler
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https://www.dropbox.com/scl/fo/rvm40dk5mad3betog9ac1/h/The-Dangers-of-unbalanced-Blood-Sugar-Levels_Dr-Angela-Stengler.mp3?rlkey=46bp1iwshgsqrv5ll2uhfu8x7&raw=1
Tips for Blood Pressure Control
Tips for Blood Pressure Control
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https://www.dropbox.com/scl/fo/rvm40dk5mad3betog9ac1/h/Tips-for-Blood-Pressure-Control.mp3?rlkey=46bp1iwshgsqrv5ll2uhfu8x7&raw=1
Mark Stengler, NMD

Recipes and Meal Plans

Focusing on improving his patients’ overall health and well-being rather than specific symptoms, Dr. Mark Stengler, NMD delivers lasting results.

Recipes

Japanese Tofu Bowls

Japanese Tofu Bowls

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Salmon & "Three Sisters" Salad

Salmon & "Three Sisters" Salad

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Tofu with Veggies & Brown Rice

Tofu with Veggies & Brown Rice

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Avocado-Stuffed Salmon

Avocado-Stuffed Salmon

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Chicken & Brown Rice Soup

Chicken & Brown Rice Soup

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Salmon Salad with Avocado and Hearts of Palm

Salmon Salad with Avocado and Hearts of Palm

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Chicken Lettuce Tacos

Chicken Lettuce Tacos

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Tofu Salad with Snow Peas

Tofu Salad with Snow Peas

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Italian-Style Lentil Soup

Italian-Style Lentil Soup

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Kale & Eggs

Kale & Eggs

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