Is your home secretly affecting your health? In this episode of The Histamine Well Podcast, Joanne’s colleague Melanie Peers sits down with Building Biologist Jo Lia to uncover the hidden dangers of mold, electromagnetic fields (EMF), and poor indoor air quality.

Jo shares her journey into building biology and explains how unseen environmental factors—like hidden mold spores or constant EMF exposure—can impact your immune system, mood, and energy levels. Together, they break down what you can do to make your home a truly healthy space, from proper mold testing and remediation to simple steps that minimize EMF radiation in your daily life.

If you’ve struggled with chronic inflammation, fatigue, allergies, or unexplained symptoms, this episode will help you connect the dots between your home environment and your health.

What You’ll Learn:

• How to identify the early signs of mold in your home
• The truth about EMFs and how they affect your health
• Simple ways to reduce EMF exposure from Wi-Fi and devices
• What to do if you suspect mold contamination — and how to remediate safely
• Why modern airtight homes can worsen indoor air quality
• How to improve ventilation and maintain clean indoor air
• How to find and work with a certified Building Biologist
• Practical tips for creating a toxin-free, health-supportive living environment

Connect with Jo Lia:

🌿 Website: https://www.notoxrox.com/
📸 Instagram: @notoxrox
📘 Facebook: facebook.com/notoxrox

Australian Society of Building Biologists: https://www.asbb.org.au/

✨ Want more? Follow on Instagram, Facebook, and YouTube for updates and tips.

📘 New to this journey? Buy The Ultimate Bundle for Managing Histamine Intolerance—your step-by-step guide to manage your histamine intolerance effectively.

🧪 Curious about your methylation status? Try our at-home Methylation Test! In just 15 minutes, discover if you're over-methylating or under-methylating and receive targeted supplement recommendations to help rebalance. Use code HISTAMINEWELL10 for 10% off.

🎓 Practitioner or student? Join the waitlist for the Histamine & Methylation Online Group Coaching Course starting early 2026!

📆 Work with us 1:1! Book a consultation and take your first step to real healing.

🎤 Have a topic suggestion? Submit it here!

In this episode of The Histamine Well Podcast,  Joanne sits down with Rosaria Nithart, a French-based naturopath specializing in digestive health, to uncover the complexities of Hydrogen Sulfide SIBO—one of the most misunderstood forms of Small Intestinal Bacterial Overgrowth (SIBO).

Together, they break down how Hydrogen Sulfide SIBO differs from hydrogen- and methane-dominant SIBO, exploring the unique bacteria and biochemical pathways involved. Rosaria shares her step-by-step naturopathic framework for identifying, testing, and treating Hydrogen Sulfide SIBO naturally. The conversation also dives deep into the role of sulfur metabolism, oxalates, and molybdenum in managing symptoms and restoring gut balance.

Listeners will learn:

• The root causes and drivers behind Hydrogen Sulfide SIBO
• How to identify key symptoms and understand testing limitations
• The connection between sulfur, oxalates, and bacterial imbalances
• Practical treatment strategies that support gut healing without extreme diets
• How Hydrogen Sulfide SIBO links to UTIs, histamine intolerance, and detox pathways

Whether you’re a practitioner seeking deeper clinical insights or a patient navigating chronic gut issues, this episode offers a clear, actionable approach to understanding and managing Hydrogen Sulfide SIBO naturally.

 Connect with Rosaria Nithart:

• Website: rosarianithart.com | rosarianithart.it
• Facebook: facebook.com/rosaria.nithart
• Instagram: @rosarianithartnaturopathe

Breath Tests for Hydrogen, Methane & Hydrogen Sulfide:

• Trio Smart (USA / Canada)– Trio-Smart® — The only 3-Gas SIBO Breath Test: https://www.triosmartbreath.com/
• Nordic Labs (Europe) – https://nordiclabs.com/EProduct.aspx
• Invivo Healthcare (UK): https://invivohealthcare.com/
• Teletest (Spain): https://www.teletest.es/ | https://www.facebook.com/teletest/

✨ Want more? Follow on Instagram, Facebook, and YouTube for updates and tips.

📘 New to this journey? Buy The Ultimate Bundle for Managing Histamine Intolerance—your step-by-step guide to manage your histamine intolerance effectively.

🧪 Curious about your methylation status? Try our at-home Methylation Test! In just 15 minutes, discover if you're over-methylating or under-methylating and receive targeted supplement recommendations to help rebalance. Use code HISTAMINEWELL10 for 10% off.

🎓 Practitioner or student? Join the waitlist for the Histamine & Methylation Online Group Coaching Course starting early 2026!

📆 Work with us 1:1! Book a consultation and take your first step to real healing.

🎤 Have a topic suggestion? Submit it here!

In this episode of The Histamine Well Podcast, Joanne Kennedy sits down with physiotherapist and neuro-rehabilitation specialist Jacqui Raadschelders to explore the link between nervous system dysregulation and chronic illness.

You’ll learn how the limbic system, vagus nerve, neuroplasticity, and brain retraining techniques play a vital role in recovery from conditions influenced by trauma, mold exposure, and stress. Jacqui shares her journey from traditional physiotherapy to a holistic, trauma-informed approach—highlighting the impact of emotions, beliefs, and environment on healing.

Key topics include:

• Fight, flight, and freeze responses
• The role of the limbic system in chronic illness
• Practical vagus nerve toning exercises
• Emotional regulation and belief system shifts
• Brain retraining for long-term resilience
• Tailored strategies to regulate and recalibrate the nervous system

Whether you’re a practitioner, student, or someone navigating chronic illness, this conversation offers practical tools and evidence-based insights for restoring balance and supporting your nervous system health.

Enrol in the Regulate Your Nervous System online program and receive 10% off with the code JOANNE10. This program is for anyone navigating chronic illness, burnout, stress or persistent symptoms who’s ready to understand their body in a new way. Enrol here 

✨ Want more? Follow on Instagram, Facebook, and YouTube for updates and tips.

📘 New to this journey? Buy The Ultimate Bundle for Managing Histamine Intolerance—your step-by-step guide to manage your histamine intolerance effectively.

🧪 Curious about your methylation status? Try our at-home Methylation Test! In just 15 minutes, discover if you're over-methylating or under-methylating and receive targeted supplement recommendations to help rebalance. Use code HISTAMINEWELL10 for 10% off.

🎓 Practitioner or student? Join the waitlist for the Histamine & Methylation Online Group Coaching Course starting early 2026!

📆 Work with us 1:1! Book a consultation and take your first step to real healing.

🎤 Have a topic suggestion? Submit it here!

In this episode of The Histamine Well Podcast, Joanne is joined by colleague Melanie and patient Tracy, who shares her powerful story of navigating the challenges of oxalates, histamine intolerance, adrenal fatigue, and blood sugar imbalances.

Tracy’s journey highlights the complex relationship between oxalates, adrenal and blood sugar imbalances, and oxalate dumping symptoms. With support from Melanie, she has worked through paradoxical reactions to magnesium and B6, learned strategies for managing sulfur metabolism, and discovered the importance of patience and persistence in recovery.

Melanie provides expert insights into identifying oxalate issues, tailoring dietary strategies, and supporting detoxification pathways. Together, the conversation emphasizes the importance of professional guidance, careful supplementation, and tracking progress when addressing oxalates.

Whether you’re a practitioner seeking functional medicine insights or someone personally struggling with oxalates, histamine intolerance, or methylation challenges, this episode offers practical advice and encouragement to support your healing journey.

What You’ll Learn in This Episode

• How oxalates affect adrenal health and blood sugar balance
• What to know about oxalate dumping symptoms and how to manage them
• The role of sulfur metabolism and detox pathways in oxalate sensitivity
• Why do some people experience paradoxical reactions to magnesium and B6
• Dietary and lifestyle strategies for long-term oxalate management
• The link between oxalates, histamine levels, and methylation
• Why professional support is crucial for navigating complex health issues

Why This Episode Matters

Oxalates are often overlooked in discussions about chronic health, but they can play a major role in gut health, nutrient absorption, adrenal function, and histamine intolerance. Tracy’s story shows how challenging—but also how rewarding—it can be to address these issues with the right support and strategies.

If you’ve been struggling with fatigue, blood sugar swings, or unexplained reactions to supplements, this conversation offers valuable guidance.

✨ Want more? Follow on Instagram, Facebook, and YouTube for updates and tips.

📘 New to this journey? Buy The Ultimate Bundle for Managing Histamine Intolerance—your step-by-step guide to manage your histamine intolerance effectively.

🧪 Curious about your methylation status? Try our at-home Methylation Test! In just 15 minutes, discover if you're over-methylating or under-methylating and receive targeted supplement recommendations to help rebalance. Use code HISTAMINEWELL10 for 10% off.

🎓 Practitioner or student? Join the waitlist for the Histamine & Methylation Online Group Coaching Course starting early 2026!

📆 Work with us 1:1! Book a consultation and take your first step to real healing.

🎤 Have a topic suggestion? Submit it here!

In this episode of The Histamine Well Podcast, host Joanne Kennedy and guest Mariella Gebhardt unpack the nuances of medical testing in functional medicine—and why lab results alone don’t always tell the full story.

From histamine intolerance and methylation issues to gut health, Candida, mold exposure, and hormone imbalances, Joanne and Mariela explore the limitations and benefits of testing while emphasizing the importance of case history, symptoms, and environmental factors in shaping treatment.

They break down popular tests—including organic acids tests (OAT), microbiome testing, genetic testing, thyroid panels, iron tests, and hormone testing—highlighting when they’re useful, what they may miss, and how to interpret them in real-world practice.

Whether you’re curious about functional medicine, women’s hormones, SIBO, oxalates, DAO enzyme activity, or vitamin B12 deficiency, this episode offers clarity on when testing helps—and when it can be misleading.

What You’ll Learn in This Episode:

• Why clinical context matters more than test results alone
• How to approach Candida, mold, and mycotoxin testing
• The role of the DAO enzyme in histamine breakdown
• Pitfalls of genetic and gene testing for methylation
• How to interpret iron tests, thyroid panels, and hormone markers
• Insights on organic acids, oxalates, and gut health testing

If you’ve ever wondered whether your test results reflect the whole picture—or how to navigate functional medicine testing with confidence—this conversation will help you understand the bigger picture.

✨ Want more? Follow on Instagram, Facebook, and YouTube for updates and tips.

📘 New to this journey? Buy The Ultimate Bundle for Managing Histamine Intolerance—your step-by-step guide to manage your histamine intolerance effectively.

🧪 Curious about your methylation status? Try our at-home Methylation Test! In just 15 minutes, discover if you're over-methylating or under-methylating and receive targeted supplement recommendations to help rebalance. Use code HISTAMINEWELL10 for 10% off.

🎓 Practitioner or student? Join the waitlist for the Histamine & Methylation Online Group Coaching Course starting early 2026!

📆 Work with us 1:1! Book a consultation and take your first step to real healing.

🎤 Have a topic suggestion? Submit it here!

Could mold be the missing link in your chronic health puzzle?

In this episode of The Histamine Well Podcast, Joanne speaks with Melanie Peers about the hidden impact of mold illness and how it can silently drive histamine intolerance, food sensitivities, and long-term inflammation.

You’ll discover how mold exposure can:

• Raise histamine levels and trigger mast cell activation
• Disrupt methylation and detoxification pathways
• Cause oxalate buildup and sulfur imbalances
• Lead to neurological, digestive, respiratory, and skin symptoms

Melanie shares how to spot the difference between everyday mold allergies and systemic mold-related illness, how to test for mold in your home and body, and what a mold detox protocol can look like in real life.

Whether you’re a health practitioner or someone struggling with unexplained symptoms, this episode gives you practical strategies for identifying mold, removing exposure, and supporting recovery.

What You’ll Learn in This Episode

• Key symptoms of mold illness you might be missing
• How mold drives histamine intolerance and CIRS (Chronic Inflammatory Response Syndrome)
• The mold–oxalate connection and why it matters for gut health
• Effective mold testing for your home and body
• Mold detox strategies and the role of sulfur in recovery
• Environmental tips for reducing mold exposure
• Real-life case studies of mold-related illness and recovery
  
  

✨ Want more? Follow on Instagram, Facebook, and YouTube for updates and tips.

📘 New to this journey? Buy The Ultimate Bundle for Managing Histamine Intolerance—your step-by-step guide to manage your histamine intolerance effectively.

🧪 Curious about your methylation status? Try our at-home Methylation Test! In just 15 minutes, discover if you're over-methylating or under-methylating and receive targeted supplement recommendations to help rebalance. Use code HISTAMINEWELL10 for 10% off.

🎓 Practitioner or student? Join the waitlist for the Histamine & Methylation Online Group Coaching Course starting early 2026!

📆 Work with us 1:1! Book a consultation and take your first step to real healing.

🎤 Have a topic suggestion? Submit it here!

Perimenopause isn’t just a physical transition — it’s an emotional, spiritual, and energetic shift. In this empowering episode of The Histamine Well Podcast, Joanne speaks with Claire Tait, a holistic kinesiologist and intuitive energy healer, about how to navigate perimenopause with greater balance, calm, and self-awareness.

Claire shares her expertise on how kinesiology, reiki, acupressure, yoga, and other holistic practices can support women during this powerful life stage. You’ll learn how to regulate your nervous system, address anxiety naturally, and embrace the spiritual metamorphosis of perimenopause.

This conversation is filled with practical rituals, personal insights, and empowering perspectives to help you surrender to the changes, reconnect with yourself, and thrive during midlife.

What You’ll Learn in This Episode:

• Emotional & spiritual transitions of perimenopause
• How self-awareness supports hormonal and emotional health
• Kinesiology: blending Eastern and Western healing methods
• Reiki, acupressure, and yoga for grounding and calm
• Natural approaches to easing anxiety during perimenopause
• The role of the nervous system in healing
• How intermittent fasting impacts women’s health
• Embracing aging and rejecting societal pressures
• The energetics of female empowerment

✨ Want more? Follow on Instagram, Facebook, and YouTube for updates and tips.

📘 New to this journey? Buy The Ultimate Bundle for Managing Histamine Intolerance—your step-by-step guide to manage your histamine intolerance effectively.

🧪 Curious about your methylation status? Try our at-home Methylation Test! In just 15 minutes, discover if you're over-methylating or under-methylating and receive targeted supplement recommendations to help rebalance. Use code HISTAMINEWELL10 for 10% off.

🎓 Practitioner or student? Join the waitlist for the Histamine & Methylation Online Group Coaching Course starting early 2026!

📆 Work with us 1:1! Book a consultation and take your first step to real healing.

🎤 Have a topic suggestion? Submit it here!

Can histamine be the hidden reason behind your anxiety?

In this episode, I break down how histamine acts as a neurotransmitter in the brain — and why an overload can leave you wired, anxious, and unable to relax. We dive into how methylation, estrogen, mold, and gut inflammation (including SIBO and oxalates) all feed into the histamine-anxiety loop.

Whether you're a practitioner treating patients with anxiety or someone who’s tried everything to feel better — this episode gives you a deeper lens into the hidden biochemical drivers of mental health symptoms.

If you've ever felt overstimulated, panicked, or like anxiety hits out of nowhere, you're going to want to hear this one.

✨ Want more? Follow on Instagram, Facebook, and YouTube for updates and tips.

📘 New to this journey? Buy The Ultimate Bundle for Managing Histamine Intolerance—your step-by-step guide to manage your histamine intolerance effectively.

🧪 Curious about your methylation status? Try our at-home Methylation Test! In just 15 minutes, discover if you're over-methylating or under-methylating and receive targeted supplement recommendations to help rebalance. Use code HISTAMINEWELL10 for 10% off.

🎓 Practitioner or student? Join the waitlist for the Histamine & Methylation Online Group Coaching Course starting early 2026!

📆 Work with us 1:1! Book a consultation and take your first step to real healing.

🎤 Have a topic suggestion? Submit it here!

We break down how disrupted sulfur metabolism can mimic histamine symptoms—severe bloating, crushing fatigue, joint pain, brain fog, skin flushing—and why reactions to garlic, onions, eggs, brassicas, NAC, and glutathione are key clues.

You’ll learn the roles of sulfite/sulfide vs. sulfate, SUOX + molybdenum, B12, mitochondria, hydrogen sulfide overgrowth, and environmental drivers like mold and oxalates. We also cover testing pointers (homocysteine, stool, OAT), why low-sulfur diets are only a short-term tool, and practical next steps for practitioners and patients.

✨ Want more? Follow on Instagram, Facebook, and YouTube for updates and tips.

📘 New to this journey? Buy The Ultimate Bundle for Managing Histamine Intolerance—your step-by-step guide to manage your histamine intolerance effectively.

🧪 Curious about your methylation status? Try our at-home Methylation Test! In just 15 minutes, discover if you're over-methylating or under-methylating and receive targeted supplement recommendations to help rebalance. Use code HISTAMINEWELL10 for 10% off.

🎓 Practitioner or student? Join the waitlist for the Histamine & Methylation Online Group Coaching Course starting early 2026!

📆 Work with us 1:1! Book a consultation and take your first step to real healing.

🎤 Have a topic suggestion? Submit it here!

In this deeply personal and powerful episode, Joanne sits down with patient Anastasia Lamont to explore her journey through PMDD (Premenstrual Dysphoric Disorder), histamine intolerance, and overmethylation. Anastasia opens up about the debilitating symptoms she endured — from suicidal ideation and extreme fatigue to chronic pain and severe skin conditions — and how her life transformed through targeted naturopathic treatment. Together, they unpack the emotional and clinical journey, revealing the role of diet, supplements, and real-time methylation testing in stabilizing mood and reclaiming wellness.

This is a must-listen for anyone living with PMDD or supporting someone who is — and for practitioners looking to understand the powerful intersection between mood, hormones, and histamine.

✨ Want more? Follow on Instagram, Facebook, and YouTube for updates and tips.

📘 New to this journey? Buy The Ultimate Bundle for Managing Histamine Intolerance—your step-by-step guide to manage your histamine intolerance effectively.

🧪 Curious about your methylation status? Try our at-home Methylation Test! In just 15 minutes, discover if you're over-methylating or under-methylating and receive targeted supplement recommendations to help rebalance. Use code HISTAMINEWELL10 for 10% off.

🎓 Practitioner or student? Join the waitlist for the Histamine & Methylation Online Group Coaching Course starting early 2026!

📆 Work with us 1:1! Book a consultation and take your first step to real healing.

🎤 Have a topic suggestion? Submit it here!