7 ON-DEMAND LECTURES
Gut-Hormone Advanced Practice Cohort
Bridging Gut Health & Hormones:
A Comprehensive Practitioner Training for Lasting Hormonal Balance
Begins November 3, 2025 | On-Demand
COHORT SCHEDULE
Who This Is For:
PAs, NPs, MDs, DOs, DCs, RDs, NDs, and licensed practitioners working with hormone imbalances, gut dysfunction, or reproductive health.
What You’re Learning
This cohort explores the clinical relationship between gut health and hormone regulation—covering everything from thyroid dysfunction and PCOS to fertility, PMS, and perimenopause.
Over seven weeks, you’ll study how gut dysfunction, detox capacity, and immune signaling influence hormonal shifts, and how to recognize and respond to those patterns in patient care.
It’s built to make your thinking clearer, your decisions more grounded, and your care better aligned with what’s really going on.
Cohort Schedule
Lecture Outline:
- Clinical definition and relevance of the gut-hormone axis
- Overview of endocrine physiology, hormone rhythms, and regulatory feedback loops
- Key digestive components influencing hormone balance: microbiome, mucosa, and terrain
- Detoxification pathways and hormone metabolism via liver and gut
- Immune activation, inflammatory signaling, and hormonal disruption
- Functional and conventional diagnostic tools to assess hormone-gut imbalances
- Clinical pattern mapping for hormone dysfunction and digestive disruption
- Core nutraceutical and dietary protocols for foundational hormone support
- Lifestyle strategies for hormonal rhythm restoration and systemic regulation
Lecture Q & A Questions:
- When a patient presents with both hormone imbalance and gut symptoms, how do you determine which system needs to be prioritized first—or do you always treat both concurrently?
- What clinical patterns have you consistently seen in estrogen-dominant clients who also have constipation or sluggish detox markers? How do you sequence your approach?
- In your experience, are there any GI-MAP markers that reliably correlate with hormone-related symptoms like PMS, PCOS, or irregular cycles?
- How do you pair hormone testing like DUTCH with stool analysis to get a full picture of the gut-hormone axis? Are there any lab combinations you find especially telling?
- If β-glucuronidase is elevated but other stool markers are relatively stable, how do you interpret that in the context of hormonal symptoms? Is that a red flag or just a clue?
- How do you approach clients with signs of HPA suppression (low cortisol, fatigue, amenorrhea) who also have gut symptoms? What are your first-line strategies for these cases?
- When histamine issues or mast cell activation appear tied to estrogen fluctuations, what tools or interventions have you found most helpful in reducing symptom severity?
- If a gut-focused protocol isn’t producing hormonal shifts after 6–8 weeks, what are your clinical next steps—do you retest, pivot to endocrine-focused support, or give it more time?
- Are there any foundational interventions that consistently support both gut and hormone balance—especially in complex or non-responsive clients?
- What’s one clinical pearl or lesson you’ve learned when working with gut-hormone overlap cases that you wish you had known earlier in practice?
Lecture Outline:
- What is the thyroid and how it functions in the body
- How the thyroid influences systemic physiology and gut health
- How to perform a physical assessment of the thyroid in practice
- Signs and symptoms of thyroid dysfunction — including GI symptoms (e.g., constipation, bloating, motility issues)
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How to rule in or out thyroid dysfunction:
- Labs: Key markers (TSH, Free T3, Free T4, Reverse T3, TPO, TG antibodies), what they mean, and how to interpret them
- Stool testing: Relevant markers to assess (e.g., beta-glucuronidase, steatocrit, microbial balance), and what they may indicate in thyroid cases
- Other considerations: nutrient deficiencies, basal temperature, symptom correlation
- Overview of conventional medicine management options
- Nutraceutical approaches to support thyroid hormone production, conversion, and utilization
- Nutrition strategies: foods to include, foods to remove, and key considerations for thyroid healing diets
- Lifestyle modifications that support thyroid health (sample protocols, recommended ways to implement in patient care, etc.)
Lecture Q & A Questions:
- When a patient already has a thyroid diagnosis, what’s the first system or area you address—do you begin with nutrition, immune support, gut health, or something else?
- What’s your go-to thyroid lab panel, and how often do you find it necessary to go beyond standard labs like TSH and free T4?
- What are your thoughts on practitioners who only order TSH when working up thyroid concerns—what key insights do they risk missing?
- How do you approach the use of “natural” thyroid medications like Armour or NP Thyroid—do you find them effective or potentially problematic in certain clients?
- Do you typically address nutrient deficiencies before adjusting diet—or do you tackle both simultaneously when working with thyroid clients?
- How do you support the immune system in clients with Hashimoto’s or suspected autoimmune thyroid patterns—what are your go-to interventions?
- In your experience, how commonly do gut infections or dysbiosis interfere with thyroid function or medication absorption—and how do you address it?
- What are your thoughts on using desiccated thyroid versus synthetic T4/T3 combinations—and how do you decide which route is appropriate?
- Can you explain how molecular mimicry contributes to autoimmune thyroid conditions—and what clinical patterns or exposures practitioners should be aware of?
- What’s one thyroid-related clinical lesson or mindset shift you wish more practitioners understood when approaching complex or resistant cases?
Lecture Outline:
- Clinical overview of PCOS and androgen excess: definitions, subtypes, diagnostic criteria
- Male hormonal dysfunction: testosterone deficiency, estrogen dominance, adrenal dysregulation
- Root cause contributors such as insulin resistance, inflammation, gut microbiota, stress, etc.
- GI-MAP patterns in hyperandrogenism and functional lab interpretation
- Hormonal feedback loops: SHBG, DHEA-S, testosterone, insulin, and gut-liver axis
- Nutraceutical and pharmaceutical approaches for androgen modulation
- Dietary frameworks: blood sugar regulation, anti-inflammatory and PCOS-specific protocols
- Male fertility and hormone optimization: nutrient repletion and environmental support
- Gut-focused treatment strategies for improving hormone clearance and balance
- Clinical integration strategies for dual-support protocols in couples
Lecture Q & A Questions:
- When a client presents with suspected PCOS, what are the first labs or clinical patterns you prioritize to confirm the diagnosis and root causes?
- In cases where PCOS presents without overt insulin resistance, what other root causes or drivers are typically on your radar?
- How do you determine whether to begin with blood sugar regulation, adrenal support, or gut repair when multiple imbalances are present?
- What role does microbiome diversity or dysbiosis play in PCOS in your experience—and how does that impact your protocol design?
- What’s one intervention—nutritional, supplemental, or lifestyle—that has consistently moved the needle for your PCOS clients, especially with irregular cycles or acne?
- When evaluating male clients for hormone-related issues like fatigue, low libido, or weight gain, what are the most important labs you order?
- How do you approach supporting testosterone levels naturally—what’s your clinical starting point?
- In your experience, how does gut health impact male hormone balance, and are there specific microbial or inflammatory patterns you often see?
- When low testosterone is present alongside high estrogen, how do you interpret and address that imbalance clinically?
- What’s one clinical pearl or underappreciated factor practitioners should consider when working with men experiencing hormonal decline or dysfunction?
Lecture Outline:
- Clinical definition of endometriosis and how it differs from estrogen dominance
- Disease staging systems and conventional diagnostic workups (imaging, laparoscopy)
- Core pathophysiology: estrogen signaling, chronic inflammation, mast cell activation, and immune dysfunction
- GI and microbiome contributors to endometriosis progression
- Environmental and nutritional triggers, including endocrine-disrupting chemicals and xenoestrogens
- The role of detox pathways: liver, bile, lymphatics, and methylation (COMT, MTHFR)
- Functional testing considerations: GI-MAP, DUTCH, hormone panels — when to order and how to interpret
- Overview of conventional management: hormonal suppression, IUDs, laparoscopic surgery
- Functional medicine treatment approaches: gut-liver axis healing, hormone detoxification, immune modulation
- Targeted supplement, nutrition, and lifestyle strategies for symptom relief and cycle regulation
- Special considerations: infertility, IBS/SIBO overlap, post-surgical support, and when to co-manage with OB/GYN or REI
Lecture Q & A Questions:
- When a client presents with suspected or diagnosed Endo, what are the top 2–3 root causes or system dysfunctions you immediately assess?
- If your client is already working with a gynecologist or on hormone therapy, how do you structure your integrative support so it complements—not competes with—their conventional care?
- How do you approach protocol development when multiple factors—like immune dysfunction, estrogen dominance, and gut permeability—are all at play?
- What labs beyond the GI-MAP do you find most helpful in Endo cases, particularly for mapping hormone metabolism, inflammation, or detox capacity?
- If a gut-healing or hormone-balancing protocol exacerbates Endo symptoms initially, how do you distinguish between a flare, die-off, or a wrong clinical direction?
- What’s your strategy for clients who are on hormonal IUDs, birth control pills, or GnRH agonists—can root-cause healing still be effective?
- Do you find certain microbes—like Prevotella, Candida, or Proteobacteria—consistently correlated with worse Endo symptoms or flares?
- What dietary or lifestyle changes do you prioritize first for Endo clients to help regulate inflammation and support hormone metabolism?
- What are your favorite interventions—nutraceutical, pharmaceutical, or otherwise—for reducing pain and inflammation while root-cause work is underway?
- What’s one clinical pearl or overlooked intervention that’s made a big difference in stubborn or relapsing Endometriosis cases?
Lecture Outline:
- Clinical definitions of PMS, PMDD, and luteal phase dysfunction
- Hormonal physiology across the menstrual cycle: estrogen, progesterone, LH, FSH
- Underlying drivers of cycle irregularities: stress, gut inflammation, nutrient deficiencies
- Common patterns on GI-MAP and hormone labs contributing to PMS
- Functional medicine assessment: hormone tracking, BBT, symptom journals
- Nutraceutical strategies for progesterone support and estrogen balance
- Nutrition protocols for stabilizing blood sugar and reducing inflammatory load
- Lifestyle strategies for nervous system regulation and cortisol optimization
- Pharmaceutical considerations and timing of interventions
- Building effective care plans for cycle repair and symptom relief
Lecture Q & A Questions:
- When a client presents with PMS as their primary complaint, what are the first 2–3 systems you assess to guide your clinical workup?
- Are there any GI-MAP or stool patterns you frequently see in PMS clients—and how do those results influence your protocol direction?
- How do you differentiate between PMS driven by hormone imbalance versus one rooted in inflammation, histamine, or gut dysbiosis?
- What’s your approach when PMS symptoms worsen after starting a gut or hormone protocol—how do you determine whether to pause, push through, or pivot?
- Which lab markers—whether serum, DUTCH, or functional—tend to offer the most clinically useful insight for PMS cases?
- What’s your go-to starting point for someone with severe mood symptoms around their cycle—like rage, irritability, or tearfulness?
- Do you find any consistent links between specific microbes (like Candida, Prevotella, or histamine producers) and PMS symptom flares?
- How do you support PMS clients who are also on hormonal birth control—can a gut or detox protocol still be effective?
- What are your top 2–3 interventions for immediate PMS relief while deeper root-cause work is underway?
- What’s one underutilized clinical pearl that’s made a meaningful difference in stubborn or relapsing PMS cases?
Lecture Outline:
- Clinical definitions of infertility, subfertility, and pregnancy loss
- Key hormonal contributors: progesterone, thyroid, adrenal dysfunction, insulin resistance
- Gut-immune involvement in fertility outcomes: sIgA, inflammation, microbiome patterns
- Functional lab assessment strategies: GI-MAP, hormone panels, semen analysis, thyroid, vitamin D, ferritin, homocysteine
- Root cause and immune tolerance considerations in recurrent loss
- Integrative interventions for luteal phase repair, ovulation support, and adrenal balance
- Nutrition and lifestyle protocols for PCOS, male factor infertility, and hormone stability
- Trauma-informed considerations in fertility care
- Supporting Document: Three Functional Fertility Case Studies
- Supporting Document: Optimal Fertility Lab Ranges & Clinical Insights
Lecture Q & A Questions:
- Why do you think infertility is on the rise—and are there any patterns you’re noticing clinically that are contributing to this trend?
- If you could only focus on 1–3 root areas in a couple struggling with infertility, where would you start and why?
- In your experience, is the male’s role in infertility being overlooked—and what key labs or patterns should practitioners be evaluating in male clients?
- When working with clients who have experienced premature pregnancy loss, are there any consistent clinical patterns, labs, or root causes you’ve observed?
- Do you believe GI infections or dysbiosis can play a role in infertility or pregnancy complications? If so, which organisms or patterns raise red flags for you?
- How do you approach fertility care differently in clients who also have PCOS, endometriosis, or thyroid disorders? Where does gut support fit into that picture?
- What nutrient deficiencies do you commonly see in fertility cases, and how do you prioritize replenishment—especially if absorption is impaired?
- Are there specific stool markers, such as SIgA or β-glucuronidase, that you evaluate differently in preconception clients compared to general gut clients?
- Do you modify gut protocols when a client is actively trying to conceive—and if so, what are your rules of thumb for timing and safety?
- What’s one surprising intervention—clinical or lifestyle—that’s made a measurable difference in your fertility cases that you wish more practitioners used?
Lecture Outline:
- Clinical stages of hormonal aging: perimenopause vs. menopause
- Symptom progression, timeline, and associated hormonal changes
- Gut and liver changes that impact hormone clearance in aging women
- Functional interpretation of hormone testing: DUTCH, serum, GI-MAP
- Common patterns: low estrogen/progesterone, poor detox, mitochondrial decline
- Pharmaceutical and bioidentical hormone considerations and risks/benefits
- Nutraceutical and dietary protocols to support detoxification, bone, and brain health
- Lifestyle guidance: stress response, circadian rhythm, movement, and inflammation
- Weight gain, mood changes, hot flashes—clinical pearls for symptom support
- Hormone care planning across different menopausal stages
Lecture Q & A Questions:
- What are the most common root causes you see driving difficult menopausal transitions—and how do you identify which one to prioritize first?
- How do you decide when to begin hormone replacement therapy (HRT), and what factors help you determine if a client is a good candidate?
- For practitioners who aren’t prescribing HRT, what non-hormonal strategies do you find most effective for managing symptoms like hot flashes, insomnia, and anxiety?
- What are your go-to labs when working up a perimenopausal or menopausal client—and how do you interpret them differently in this phase of life?
- How do you approach weight gain and metabolic changes that often show up during menopause—especially when diet and exercise aren’t moving the needle?
- Do you find that gut health plays a more significant role than most people expect during menopause? If so, what patterns do you look for on GI testing?
- What’s your framework for supporting clients who are in menopause but are still struggling with monthly flares of symptoms like bloating, breast tenderness, or migraines?
- How do you counsel clients who feel frustrated or hopeless during menopause—especially when they’re not seeing the symptom relief they expected?
- Are there any specific botanicals, supplements, or nutrients you lean on consistently for menopausal symptom support?
- What’s one clinical insight or perspective shift about menopause that has changed the way you practice—and that you wish more practitioners understood?
Meet Your Educators

Dr. Trisha Zehrung, DNP
As a doctorate-trained nurse practitioner with a focus on fertility, as well as endocrine and metabolic health, Trisha brings both clinical expertise and lived experience to her teaching on the gut-hormone connection.

Cindy Dabrowska, MAN, RD
Cindy is a registered dietitian and endowarrior known for her work at the intersection of endometriosis, nutrition, and gut health. Through her practice, The Supportive Endo RD, she helps clinicians better understand the lived reality of hormone-driven symptoms—and how to support them with functional, food-first strategies.

Dr. Katie Rothwell, ND
Katie is a naturopathic doctor and founder of The Thyroid Academy, where she works exclusively with thyroid patients. Through her clinical work and teaching, she’s raising the standard of care—helping practitioners connect gut and thyroid function in ways that lead to clearer decisions and better patient outcomes.

Dr. Julianna Mann, ND
As a naturopathic doctor with a background in molecular biology and clinical research, Julianna focuses on women’s health across the reproductive lifespan. Her work blends evidence-based therapeutics with integrative care—supporting hormonal balance, fertility, and pediatric outcomes with intention and clarity.
Included With Enrollment
7 on-demand clinical lectures
7 pre-recorded Q&A sessions with educators
Structured curriculum each lecture (pathophysiology, root causes, diagnostics, and treatments that bridge the gap between conventional and functional medicine)
Access to all recordings for 12 months
Protocols, diagnostic guides, and patient-facing tools
All Q&As are recorded and accessible for 12 months