In this revealing episode of Modern Thyroid Wellness, host McCall McPherson is joined by renowned integrative physician Dr. Jill Carnahan to explore the often-overlooked world of mold illness and its impact on chronic health conditions.

Dr. Carnahan shares her personal battle with mold toxicity following a home flood—detailing the physical symptoms, emotional toll, and clinical roadblocks she faced. Drawing from both lived experience and years of patient care, she outlines how mold exposure can trigger mast cell activation, autoimmunity, and complex chronic illness.

Listeners will gain a clear understanding of how to identify mold-related health issues, what testing and remediation really involve, and how to start detoxing safely. This episode empowers you to take back control of your health through environmental awareness, personalized care, and root-cause healing.

✅ How mold exposure from a home flood changed Dr. Carnahan’s life—and deepened her clinical expertise

✅ Common symptoms of mold illness (and why they’re often misdiagnosed)

✅ The link between mold toxicity, mast cell activation, and autoimmune conditions

✅ Why traditional lab tests often miss mold exposure

✅ Key tools for home assessment and testing

✅ Effective steps for detoxification—from binders to environmental cleanup

✅ How trauma and chronic illness often go hand in hand

✅ A compassionate, patient-centered approach to healing from complex conditions

🌐 Guest Website:

https://www.jillcarnahan.com

📘 Book:

Unexpected: Finding Resilience Through Functional Medicine, Science, and Faith

🎧 Documentary:

Doctor | Patient – The Story of Dr. Jill Carnahan

📱 Social Media:

• Instagram: @drjillcarnahan
• Instagram (McCall): @modernthyroidclinic

In this powerful episode of Modern Thyroid Wellness, host McCall McPherson welcomes Inna Topiler, a clinical nutritionist specializing in autoimmune thyroid conditions, for a deep and compassionate conversation on Hashimoto’s disease and holistic thyroid health.

Inna shares her own journey with Hashimoto’s and breaks down the complexities of this often misunderstood autoimmune condition. The discussion explores the importance of individualized care, uncovering common triggers (like stress, infections, and toxins), and why symptom relief requires more than just normalized lab values.

They dive into why weight loss is difficult for many thyroid patients, which nutrients are most essential, and how Inna identifies thyroid patterns to create personalized, root-cause treatment plans. The episode also addresses the recent FDA efforts to restrict natural desiccated thyroid medications, highlighting the importance of patient advocacy and preserving treatment choice.

✅ The autoimmune nature of Hashimoto’s—and why it’s not just about thyroid levels

✅ Common triggers that can activate or worsen Hashimoto’s symptoms

✅ Why weight loss is uniquely challenging for thyroid patients

✅ The roles of selenium, zinc, iodine (with caution), and other nutrients in thyroid function

✅ Inna’s framework for recognizing thyroid patterns and tailoring treatment

✅ The problem with TSH-only testing and one-size-fits-all protocols

✅ How to work with providers who understand functional and integrative thyroid care

✅ The implications of the FDA's move to limit access to natural desiccated thyroid medications

✅ The importance of honoring patient experience and offering compassionate, evidence-based care

🌐 Inna Topiler’s Website:

https://healthmysteriessolved.com

https://completewellness.com

📱 Social Media:

• Instagram: @innatopiler
• Instagram (McCall): @modernthyroidclinic

In this solo episode of Modern Thyroid Wellness, McCall McPherson, thyroid expert and founder of Modern Thyroid Clinic, explores the critical connection between thyroid health and fertility. Even mild or subclinical thyroid dysfunction can have profound effects on conception, pregnancy outcomes, and postpartum recovery—yet it's often overlooked in conventional care.

McCall dives into why optimizing TSH, free T3, and free T4 is essential for reproductive health, the dangers of relying solely on TSH during pregnancy, and the role autoimmune thyroid conditions (like Hashimoto’s) play in miscarriage risk. She offers actionable guidance on how to advocate for more comprehensive testing and personalized hormone management before, during, and after pregnancy.

✅ How subclinical thyroid dysfunction can impair fertility and pregnancy outcomes

✅ Why normal isn’t always optimal: what to know about TSH, free T3, and free T4 levels

✅ The overlooked role of thyroid autoimmunity in miscarriage and pregnancy complications

✅ Why TSH-only testing is outdated—especially during pregnancy

✅ The connection between thyroid dysfunction and postpartum depression, fatigue, and hair loss

✅ The importance of progesterone monitoring alongside thyroid labs

✅ What to ask your provider to ensure better fertility, pregnancy, and postpartum support

🌐 Website:

https://www.modernthyroidclinic.com

📱 Social Media:

• Instagram: @modernthyroidclinic
• Instagram (McCall): @mccallmcpherson

📚 Learn More:

• Schedule a Preconception or Postpartum Consult
• Free Thyroid Testing Guide

In this episode of Modern Thyroid Wellness, McCall McPherson unpacks one of the most common frustrations in thyroid care: why levothyroxine-based medications (like Synthroid) often leave patients feeling unwell, even when their labs look “normal.” Drawing from her own experience as a thyroid patient and her extensive clinical work, McCall explains the flawed assumption that every body seamlessly converts T4 into active T3—and why that’s simply not the case for many people.

She breaks down the three stages of levothyroxine treatment, reveals the gaps in standard thyroid testing, and explains how adding T3 therapy can change everything. This episode is a must-listen for anyone who feels unheard, dismissed, or stuck in their thyroid journey—and wants practical, actionable advice for regaining energy, balance, and hope.

✅ Why levothyroxine often isn’t enough—especially for patients who can’t convert T4 to T3 efficiently

✅ The hidden flaws in “normal” thyroid lab results

✅ The three stages of levothyroxine treatment every patient should understand

✅ The role of T3 therapy in restoring true thyroid balance

✅ How persistent symptoms like fatigue, brain fog, and weight gain are often overlooked

✅ Practical steps to discuss better testing and treatment options with your provider

✅ Empowering patients to advocate for themselves in their thyroid care

🌐 Website:

https://www.modernthyroidclinic.com

📱 Social Media:

• Instagram: @modernthyroidclinic
• Instagram (McCall): @mccallmcpherson

📚 Learn More:

• Schedule a Consultation with McCall
• Thyroid Resource Library

In this episode of Modern Thyroid Wellness, host McCall McPherson sits down with Sumit Rai, founder of Cancer Check Labs, to discuss a groundbreaking approach to early cancer detection. Motivated by his sister’s battle with cancer, Sumit shares how their advanced blood test identifies circulating tumor cells (CTCs)—making it possible to detect solid tumors at stage 0, long before traditional scans would pick them up.

The conversation explores how this non-invasive technology is changing the game in cancer prevention, particularly amid rising cancer rates in younger populations. From lifestyle risk factors to the test’s role in post-treatment monitoring, this episode offers hope, clarity, and practical insight into how we can reduce cancer mortality through early, proactive action.

✅ What circulating tumor cells (CTCs) are and how they reveal cancer at its earliest stages

✅ Why early detection is key to dramatically reducing cancer mortality

✅ How Cancer Check Labs' test compares to traditional diagnostics like imaging and biopsies

✅ The growing trend of cancer in younger people and why lifestyle matters

✅ How the test works—from sample collection to results

✅ The test’s use in recurrence prevention and long-term health monitoring

✅ Making cutting-edge diagnostics more accessible and affordable

🌐 Cancer Check Labs Website:

https://www.cancerchecklabs.com

📱 Social Media:

• Instagram: @cancerchecklabs
• Instagram (McCall): @modernthyroidclinic

📚 Learn More:

• How Circulating Tumor Cell Tests Work
• Schedule a Test

In this energizing episode, McCall McPherson is joined by Dr. Catharine Arnston, founder of Energy Bits, to uncover the powerful, science-backed health benefits of microalgae. What began as a personal mission—helping her sister navigate cancer treatment—turned into a 16-year journey into the world of spirulina and chlorella. Dr. Arnston explains how these superfoods support detoxification, boost cellular energy, and play a vital role in women’s health, particularly during perimenopause and menopause. Packed with actionable tips and nutritional insights, this conversation empowers listeners to explore natural solutions for longevity, beauty, and vibrant well-being.

✅ The origin story behind Energy Bits and Catharine’s 16-year research journey

✅ Spirulina vs. chlorella: key differences and health benefits

✅ How microalgae supports detoxification, immune function, and energy production

✅ The role of algae in hormone balance and symptom relief during perimenopause and menopause

✅ Practical advice on dosage, timing, and product types

✅ Why algae is considered the most nutrient-dense food on the planet

✅ Ways to easily incorporate algae into your daily routine for lasting health benefits

🌐 Guest Website:

https://www.energybits.com

🎁 Special Offer:

Use code “ModernThyroid” for a discount at checkout on energybits.com

📱 Social Media:

• Instagram: @energybits
• Instagram (McCall): @modernthyroidclinic

📚 Learn More:

• Algae Nutrition Research
• Product Comparison Guide

In this special solo AMA episode, McCall McPherson answers your most pressing questions about thyroid health, hormone balance, weight loss, and more. Drawing on her clinical expertise and personal experience, McCall dives deep into topics like thyroid medication, lab testing and reverse T3, Hashimoto’s and autoimmune thyroid conditions, fertility, nutrient deficiencies, and hormone replacement therapy. She also addresses mindset and the emotional journey of healing—reminding listeners that embracing discomfort is often the key to true transformation. Whether you're newly diagnosed or deep into your healing path, this episode delivers clarity, empowerment, and practical guidance.

✅ How to optimize thyroid medication and why standard treatment often falls short

✅ What your labs are really telling you—especially reverse T3 and TPO antibodies

✅ The connection between thyroid health, fertility, and nutrient deficiencies

✅ Common myths around weight gain, fatigue, and hormone imbalances

✅ When and how to approach hormone replacement therapy (HRT)

✅ Root cause medicine vs. symptom management: what you need to know

✅ Why personal growth often requires embracing discomfort and curiosity

🌐 Website:

https://www.modernthyroidclinic.com

📱 Social Media:

• Instagram: @modernthyroidclinic
• Instagram (McCall): @mccallmcpherson

📚 Learn More:

• Thyroid Testing Resource Guide
• Book a Consultation with McCall

In this enlightening episode, host McCall McPherson is joined by Dr. Cassie Smith, a dual board-certified endocrinologist and founder of Modern Endocrine, to discuss her powerful shift from conventional medicine to functional care. After struggling with autoimmune thyroid disease herself, Dr. Smith sought out a more comprehensive, patient-centered approach to healing. She shares her personal and professional journey, exposes common pitfalls in traditional thyroid treatment, and emphasizes the need for deeper testing, root cause resolution, and personalized care. This episode is a must-listen for anyone navigating thyroid or hormonal challenges and seeking real solutions beyond symptom management.

✅ Dr. Smith’s transition from traditional endocrinology to functional medicine

✅ Her personal battle with autoimmune thyroid disease

✅ The shortcomings of conventional thyroid testing and treatment

✅ Why root cause resolution is key in long-term healing

✅ Common myths and misconceptions in thyroid health

✅ How Dr. Smith empowers her patients to take control of their wellness

✅ Actionable advice for those struggling to find answers

🌐 Guest Website:

https://www.modernendocrine.com

📱 Social Media:

• Instagram: @modernendocrine
• Instagram (McCall): @modernthyroidclinic

📚 Additional Resources:

• Learn more about functional endocrinology: Modern Endocrine Blog