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A patient looks you in the eye and says, “I think my adrenals are shot.”
Do you order a cortisol panel? Recommend an adrenal supplement? Focus on stress? Or step back and ask what else could be driving the fatigue?
In this episode, I walk through Elena's case: a 43-year-old experiencing exhaustion on waking, an afternoon crash, wired nights, weight gain, irritability, changing menstrual cycles, and workouts that now leave her depleted. Her symptoms may sound like “adrenal fatigue,” but that label does not explain why her health changed or tell us what to do next.
We build her clinical timeline and examine the interaction among chronic stress, circadian disruption, inconsistent nutrition, increasing caffeine and alcohol use, reduced exercise recovery, metabolic dysfunction, thyroid physiology, iron status, sleep disorders, and the menopausal transition.
Then we move into the actual clinical workup. I explain:
This is not an adrenal-fatigue protocol. It is a practical example of how an integrative nurse practitioner moves from symptoms and systems relationships to targeted testing, individualized treatment, and measurable follow-up.
If you are learning functional and integrative medicine but still wonder how to put all the pieces together when a real patient sits down in front of you, this episode is for you.
Listen, subscribe, and share the episode with a colleague. Then tell me: what patient label would you like to become more confident unpacking?
About The Integrative Clinician by BridgeWell
The Integrative Clinician by BridgeWell is the podcast for nurse practitioners and NP students who want to practice differently.
Hosted by Dr. Sheri Erwin, DNP, MBA, APRN, FNP-C, each episode helps you develop the clinical reasoning, integrative medicine knowledge, and practical skills to care for patients with greater confidence. Whether you're exploring functional medicine, hormones, metabolic health, longevity medicine, or building your own integrative practice, you'll learn how experienced clinicians think and how to apply those principles in your own practice.
BridgeWell Integrative Education is more than education. It's the professional home for nurse practitioners who want to practice differently.
🌉 Learn more at www.bridgewelled.com
Follow and listen to The Integrative Clinician by BridgeWell:
Apple Podcasts
Spotify
Audible
If this episode helped you, please follow the show, leave a review on Apple Podcasts, and share it with another nurse practitioner who wants to practice differently.
You took the courses. You learned about hormones, gut health, insulin resistance, cortisol, nutrient deficiencies, supplements, and specialty testing. Maybe you even earned a certification.
Then a complex patient sits down in front of you and suddenly the question becomes: Where do I even start?
In this BridgeWell Brief, Dr. Sheri Erwin explores the gap between learning integrative medicine and actually practicing it. More knowledge gives you more possibilities, but without a clinical reasoning framework, more options can actually make patient care harder.
You'll learn why integrative practice isn't about finding the right protocol, supplement list, or specialty test. It's about organizing complexity, identifying what matters most, recognizing what you cannot afford to miss, determining the primary drivers, and sequencing care appropriately.
Dr. Erwin also introduces the B.R.I.D.G.E. clinical reasoning framework and gives you five questions you can use with a complex patient this week.
Because becoming an integrative clinician isn't about knowing everything.
It's about learning how to choose the right tool for the right patient at the right time.
Learn more about BridgeWell Integrative Education and explore current courses and clinical resources at bridgewelled.com.
About The Integrative Clinician by BridgeWell
The Integrative Clinician by BridgeWell is the podcast for nurse practitioners and NP students who want to practice differently.
Hosted by Dr. Sheri Erwin, DNP, MBA, APRN, FNP-C, each episode helps you develop the clinical reasoning, integrative medicine knowledge, and practical skills to care for patients with greater confidence. Whether you're exploring functional medicine, hormones, metabolic health, longevity medicine, or building your own integrative practice, you'll learn how experienced clinicians think and how to apply those principles in your own practice.
BridgeWell Integrative Education is more than education. It's the professional home for nurse practitioners who want to practice differently.
🌉 Learn more at www.bridgewelled.com
Follow and listen to The Integrative Clinician by BridgeWell:
Apple Podcasts
Spotify
Audible
If this episode helped you, please follow the show, leave a review on Apple Podcasts, and share it with another nurse practitioner who wants to practice differently.
Episode Description
Peptide therapy is everywhere in functional, integrative, and longevity medicine right now. BPC-157 for gut health and injury recovery. MOTS-C for metabolic health. Ipamorelin and growth hormone signaling. TB-500, GHK-Cu, and an expanding list of compounds your patients may already be asking about.
So where should an integrative nurse practitioner actually begin?
In this episode of The Integrative Clinician, Dr. Sheri Erwin takes peptide therapy out of the “promising breakthrough versus stay away from it” debate and puts it where it belongs: inside clinical reasoning.
Peptides aren't one category of evidence. Some peptide-based therapeutics are well established in medicine. Others have promising but evolving human data. Some remain largely supported by mechanistic, preclinical, or early evidence. Knowing which category you're working in matters.
We explore why peptides are so compelling in integrative practice, then use BPC-157, MOTS-C, and ipamorelin to show how to move from an interesting mechanism to the questions that actually matter clinically: What do we know in humans? What outcome are we trying to change? What do we know about safety? Where does compounding and product quality enter the picture? What is the current regulatory environment? And how does this therapy fit into the patient's larger treatment plan?
You'll also get the BridgeWell Peptide Filter, a practical framework for evaluating emerging peptide therapies without simply memorizing protocols.
The goal isn't to be skeptical of everything new. And it isn't to prescribe something simply because it's exciting.
It's to become clinically fluent enough to know the difference between established, supported, emerging, and experimental therapies and to explain that difference to the patient in front of you.
Because curiosity and clinical rigor can belong in the same room.
If you're an NP interested in peptide medicine, longevity, functional medicine, or emerging therapeutics, this episode will give you a framework for thinking about what comes next.
About The Integrative Clinician by BridgeWell
The Integrative Clinician by BridgeWell is the podcast for nurse practitioners and NP students who want to practice differently.
Hosted by Dr. Sheri Erwin, DNP, MBA, APRN, FNP-C, each episode helps you develop the clinical reasoning, integrative medicine knowledge, and practical skills to care for patients with greater confidence. Whether you're exploring functional medicine, hormones, metabolic health, longevity medicine, or building your own integrative practice, you'll learn how experienced clinicians think and how to apply those principles in your own practice.
BridgeWell Integrative Education is more than education. It's the professional home for nurse practitioners who want to practice differently.
🌉 Learn more at www.bridgewelled.com
Follow and listen to The Integrative Clinician by BridgeWell:
Apple Podcasts
Spotify
Audible
If this episode helped you, please follow the show, leave a review on Apple Podcasts, and share it with another nurse practitioner who wants to practice differently.
A 46-year-old woman sits down and says, “I want my testosterone checked.”
Her libido is gone. Her workouts feel different. She’s gaining weight around her middle. She’s tired, her motivation has changed, and she keeps saying the same thing so many women say in midlife:
“I just don’t feel like myself.”
Then her testosterone comes back low.
Now what?
In this bonus episode of The Integrative Clinician, I’m taking you beyond the question of whether a testosterone level is “low” and into the clinical reasoning that should happen next.
Testosterone matters in women’s health. It is part of normal female physiology, and I believe androgen status deserves a thoughtful place in functional and integrative assessment. But a low testosterone result does not automatically explain every symptom, establish a diagnosis, or tell us what treatment should come next.
We’ll walk through how I think about testosterone in perimenopausal and menopausal women, including the role of libido and HSDD, energy and motivation, muscle and exercise response, body composition, cognition, SHBG, sleep, thyroid and iron status, medications, nutrition, stress, sexual health, and the rest of the clinical picture.
We’ll also get into the realities of prescribing testosterone in practice, including transdermal and compounded testosterone, pellet therapy, formulation considerations, physiologic exposure, monitoring, androgenic effects, and what to do when a woman either feels dramatically better or doesn’t improve at all.
And throughout the episode, we’ll keep coming back to an important distinction for integrative clinicians:
What is established? What is emerging? What is mechanistically plausible? And what are we observing clinically?
Because the goal isn’t to prescribe less testosterone.
It’s to prescribe testosterone better.
If you’re an NP who wants to approach women’s hormones with a broader clinical lens without reducing the patient to an “optimal” lab value or a one-size-fits-all protocol, this episode is for you.
Listen now, share it with another nurse practitioner, and follow The Integrative Clinician for more practical conversations about becoming the clinician your patients need.
About The Integrative Clinician by BridgeWell
The Integrative Clinician by BridgeWell is the podcast for nurse practitioners and NP students who want to practice differently.
Hosted by Dr. Sheri Erwin, DNP, MBA, APRN, FNP-C, each episode helps you develop the clinical reasoning, integrative medicine knowledge, and practical skills to care for patients with greater confidence. Whether you're exploring functional medicine, hormones, metabolic health, longevity medicine, or building your own integrative practice, you'll learn how experienced clinicians think and how to apply those principles in your own practice.
BridgeWell Integrative Education is more than education. It's the professional home for nurse practitioners who want to practice differently.
🌉 Learn more at www.bridgewelled.com
Follow and listen to The Integrative Clinician by BridgeWell:
Apple Podcasts
Spotify
Audible
If this episode helped you, please follow the show, leave a review on Apple Podcasts, and share it with another nurse practitioner who wants to practice differently.
Low-dose naltrexone is showing up more and more in conversations about weight loss. But are we borrowing evidence from a different treatment?
In this BridgeWell Brief, we look at the important distinction between the FDA-approved naltrexone plus bupropion combination used for weight management and low-dose naltrexone used on its own.
LDN has interesting proposed mechanisms involving opioid signaling, immune modulation, and neuroinflammation. But mechanism is not the same thing as evidence for meaningful weight loss.
The clinical pearl is simple:
Don’t borrow evidence across formulations, doses, combinations, or indications.
We also talk about why patient context still matters. Weight gain can reflect differences in hunger and reward-driven eating, insulin resistance, sleep deprivation, menopause-related body composition changes, medication effects, sleep apnea, loss of muscle mass, emotional eating, or another medical contributor.
And because naltrexone blocks opioid receptors, safety, medication reconciliation, and informed consent matter when considering off-label use.
At the end, I’ll give you three questions you can use when evaluating any off-label therapy:
• What evidence supports this exact drug, at this dose, for this indication?
• Am I relying on mechanism, clinical experience, or outcome data?
• Have I clearly explained that distinction to the patient?
Off-label does not mean inappropriate. It means the responsibility for clear clinical reasoning becomes even more important.
Learn more about BridgeWell Integrative Education at bridgewelled.com.
About The Integrative Clinician by BridgeWell
The Integrative Clinician by BridgeWell is the podcast for nurse practitioners and NP students who want to practice differently.
Hosted by Dr. Sheri Erwin, DNP, MBA, APRN, FNP-C, each episode helps you develop the clinical reasoning, integrative medicine knowledge, and practical skills to care for patients with greater confidence. Whether you're exploring functional medicine, hormones, metabolic health, longevity medicine, or building your own integrative practice, you'll learn how experienced clinicians think and how to apply those principles in your own practice.
BridgeWell Integrative Education is more than education. It's the professional home for nurse practitioners who want to practice differently.
🌉 Learn more at www.bridgewelled.com
Follow and listen to The Integrative Clinician by BridgeWell:
Apple Podcasts
Spotify
Audible
If this episode helped you, please follow the show, leave a review on Apple Podcasts, and share it with another nurse practitioner who wants to practice differently.
“Hormone balance” sounds like a treatment plan. Clinically, it can mean almost anything.
In this bonus episode of The Integrative Clinician, we start with a familiar patient: a 44-year-old with changing cycles, broken sleep, weight gain, low libido, irritability, and a growing stack of supplements she is taking for “hormone imbalance.”
Instead of asking what else she should add, we run the case through the B.R.I.D.G.E. clinical reasoning framework.
You’ll learn how to:
We also look at DHEA, DIM, black cohosh, ashwagandha, and vitex, with an emphasis on what the evidence does and does not support, why preparation and formulation matter, and where safety considerations change the plan.
The goal is not to use fewer natural therapeutics.
It is to use them more intentionally, more individually, and more defensibly.
If you work with women in midlife and have ever inherited a supplement stack you did not create, this episode is for you.
Learn more about BridgeWell Integrative Education and the Natural Therapeutic Prescribing Series at bridgewelled.com.
About The Integrative Clinician by BridgeWell
The Integrative Clinician by BridgeWell is the podcast for nurse practitioners and NP students who want to practice differently.
Hosted by Dr. Sheri Erwin, DNP, MBA, APRN, FNP-C, each episode helps you develop the clinical reasoning, integrative medicine knowledge, and practical skills to care for patients with greater confidence. Whether you're exploring functional medicine, hormones, metabolic health, longevity medicine, or building your own integrative practice, you'll learn how experienced clinicians think and how to apply those principles in your own practice.
BridgeWell Integrative Education is more than education. It's the professional home for nurse practitioners who want to practice differently.
🌉 Learn more at www.bridgewelled.com
Follow and listen to The Integrative Clinician by BridgeWell:
Apple Podcasts
Spotify
Audible
If this episode helped you, please follow the show, leave a review on Apple Podcasts, and share it with another nurse practitioner who wants to practice differently.
Your patient sits down and starts pulling bottles out of a tote bag.
Magnesium. Berberine. Ashwagandha. Vitamin D. A methylated B complex. Probiotics. DIM. NAC. Zinc. Fish oil. Curcumin. A detox formula.
Then she asks:
“What am I missing?”
Maybe nothing.
Sometimes a treatment plan has quietly become a supplement collection.
In this episode of The Integrative Clinician, Dr. Sheri Erwin examines where supplements actually belong in evidence-informed integrative practice and why adding another product should never be the automatic response to a symptom, lab value, or diagnosis.
You'll learn:
• Five reasons a supplement may earn a place in a treatment plan
• Why the dose, formulation, population, and outcome matter when evaluating evidence
• Why supplement quality and clinical efficacy are two different questions
• How supplement interactions and duplication can get overlooked
• Why foundational physiology still matters, even when supplements are appropriate
• How to approach supplement reconciliation and deprescribing
• The six questions every NP should be able to answer before recommending a supplement
You'll also get the BridgeWell Supplement Test, a simple framework for deciding whether a supplement has actually earned its place in the plan.
Because evidence-informed integrative medicine isn't about building the longest protocol.
It's about knowing why every intervention is there.
Learn more about BridgeWell Integrative Education and the BridgeWell Transformation Pathway at bridgewelled.com.
About The Integrative Clinician by BridgeWell
The Integrative Clinician by BridgeWell is the podcast for nurse practitioners and NP students who want to practice differently.
Hosted by Dr. Sheri Erwin, DNP, MBA, APRN, FNP-C, each episode helps you develop the clinical reasoning, integrative medicine knowledge, and practical skills to care for patients with greater confidence. Whether you're exploring functional medicine, hormones, metabolic health, longevity medicine, or building your own integrative practice, you'll learn how experienced clinicians think and how to apply those principles in your own practice.
BridgeWell Integrative Education is more than education. It's the professional home for nurse practitioners who want to practice differently.
🌉 Learn more at www.bridgewelled.com
Follow and listen to The Integrative Clinician by BridgeWell:
Apple Podcasts
Spotify
Audible
If this episode helped you, please follow the show, leave a review on Apple Podcasts, and share it with another nurse practitioner who wants to practice differently.
You can feel the pressure the moment you start exploring functional and integrative medicine: pick a side. Conventional or functional. Medications or lifestyle. Standard labs or advanced testing.
That either-or thinking may sound decisive, but it can actually shrink your clinical reasoning and leave patients with care that feels more ideological than individualized.
In this BridgeWell Brief, we explore a better model: integrative medicine as a bigger toolbox, not a replacement toolbox. Your conventional NP foundation matters more, not less, when you add new tools. History-taking, physical exams, differential diagnosis, red flags, referrals, medication safety, and evidence-based practice remain essential. Then integrative medicine adds another layer, helping you explore what may be happening before, between, and around established diagnoses.
Using a common clinical presentation of fatigue, weight gain, brain fog, constipation, poor sleep, and anxiety, we move from the conventional differential into deeper questions about insulin resistance, gut function, sleep, stress physiology, hormones, nutrition, movement, and whether additional biomarkers would actually change clinical management.
Because sophistication isn't having the biggest toolbox.
It's knowing which tool belongs, when it belongs, and when the most responsible decision is not to use another tool at all.
You don't have to choose teams to become an integrative clinician.
Keep your foundation. Expand your range. Build a bigger clinical toolbox.
About The Integrative Clinician by BridgeWell
The Integrative Clinician by BridgeWell is the podcast for nurse practitioners and NP students who want to practice differently.
Hosted by Dr. Sheri Erwin, DNP, MBA, APRN, FNP-C, each episode helps you develop the clinical reasoning, integrative medicine knowledge, and practical skills to care for patients with greater confidence. Whether you're exploring functional medicine, hormones, metabolic health, longevity medicine, or building your own integrative practice, you'll learn how experienced clinicians think and how to apply those principles in your own practice.
BridgeWell Integrative Education is more than education. It's the professional home for nurse practitioners who want to practice differently.
🌉 Learn more at www.bridgewelled.com
Follow and listen to The Integrative Clinician by BridgeWell:
Apple Podcasts
Spotify
Audible
If this episode helped you, please follow the show, leave a review on Apple Podcasts, and share it with another nurse practitioner who wants to practice differently.
Her hemoglobin is normal.
So iron deficiency is ruled out...right?
Not necessarily.
Iron deficiency does not begin the day hemoglobin falls below the reference range. Iron stores can become depleted before anemia develops, and that creates an important clinical question for nurse practitioners:
How do we recognize iron deficiency before anemia without turning every low-normal ferritin into a diagnosis?
In this episode of The Integrative Clinician, Dr. Sheri Erwin takes a deeper look at iron through the lens of integrative clinical reasoning.
We start with two very different patients: a male endurance athlete who regularly donates blood and a woman experiencing heavier, less predictable menstrual bleeding. Both have normal hemoglobin. Both have an iron story that could easily be missed.
From there, we move beyond the CBC and examine what ferritin, transferrin saturation, iron studies, inflammation, and the patient's history can actually tell us.
In this episode, you'll learn:
We also tackle one of the biggest controversies surrounding iron in functional and integrative medicine:
What should ferritin actually be?
The answer is more complicated than a universal “optimal range.”
A diagnostic threshold, a laboratory reference interval, and a disease-specific treatment target are not the same thing. And a number borrowed from one clinical population should not automatically become the goal for every patient.
Instead of asking:
“What is the perfect ferritin?”
We'll ask:
“What does this ferritin mean in this patient, with this history, these symptoms, this transferrin saturation, and this inflammatory context?”
But identifying iron deficiency is only part of the work.
Once you find it, there is another question that matters even more:
Why did this patient become iron deficient in the first place?
Because replacing iron without investigating ongoing blood loss, inadequate intake, impaired absorption, increased demand, or another underlying cause may improve the laboratory value while leaving the real problem untouched.
Throughout the episode, we'll use a practical clinical reasoning sequence:
Recognize → Confirm → Interpret → Find the Why → Replace → Reassess
The goal isn't to order ferritin on every tired patient.
And it isn't to dismiss iron because the CBC looks normal.
It's to recognize when the patient's story makes iron deficiency plausible, choose testing that answers a meaningful clinical question, interpret the results in context, investigate the cause, treat appropriately, and reassess whether both the laboratory findings and the patient actually improve.
Because:
A normal hemoglobin can tell you that your patient isn't anemic by that measure. It cannot, by itself, tell you that their iron stores are adequate.
And finding low iron isn't the end of the clinical reasoning.
It's the beginning of another question:
Why?
If you're a nurse practitioner who wants to move beyond protocols and become more confident connecting physiology, laboratory findings, and the patient's story, this episode is for you.
Learn more about BridgeWell Integrative Education and the BridgeWell Transformation Pathway at bridgewelled.com.
Follow The Integrative Clinician, leave a review, and share this episode with another nurse practitioner who wants to practice differently.
About The Integrative Clinician by BridgeWell
The Integrative Clinician by BridgeWell is the podcast for nurse practitioners and NP students who want to practice differently.
Hosted by Dr. Sheri Erwin, DNP, MBA, APRN, FNP-C, each episode helps you develop the clinical reasoning, integrative medicine knowledge, and practical skills to care for patients with greater confidence. Whether you're exploring functional medicine, hormones, metabolic health, longevity medicine, or building your own integrative practice, you'll learn how experienced clinicians think and how to apply those principles in your own practice.
BridgeWell Integrative Education is more than education. It's the professional home for nurse practitioners who want to practice differently.
🌉 Learn more at www.bridgewelled.com
Follow and listen to The Integrative Clinician by BridgeWell:
Apple Podcasts
Spotify
Audible
If this episode helped you, please follow the show, leave a review on Apple Podcasts, and share it with another nurse practitioner who wants to practice differently.
More freedom sounds like the answer until you realize freedom does not automatically change your clinical thinking.
More nurse practitioners are stepping away from traditional employment and exploring independent practice through cash-pay clinics, telehealth, direct primary care, functional medicine, hormone care, weight management, and other models that offer more control and more time with patients. The appeal is understandable, especially when 15-minute appointments and productivity metrics make it difficult to explore the deeper clinical story.
But there are two kinds of independence.
Practice independence gives you greater control over your schedule, services, business model, and patient population.
Clinical independence is different. It is the reasoning and confidence to think beyond the algorithm when the patient doesn't fit neatly into one box.
In this BridgeWell Brief, Dr. Sheri Erwin explores what happens when fatigue, weight gain, poor sleep, rising glucose, GI symptoms, and brain fog stop looking like five disconnected problems and start prompting a different question:
What physiology could connect what I'm seeing?
We also examine a common trap in integrative medicine: adding functional labs, supplements, peptides, gut testing, continuous glucose monitors, or longevity tools without changing the underlying model of care.
If symptom X simply becomes test Y plus supplement Z, the tools changed, but the thinking didn't.
Building an independent practice requires learning the business. But while you're building the practice, you also need to build the clinician who will practice inside it.
Because the freedom to spend an hour with a patient only matters if you know what to do with that hour.
The question isn't only whether you're building a different practice. Are you becoming a different kind of clinician?
About The Integrative Clinician by BridgeWell
The Integrative Clinician by BridgeWell is the podcast for nurse practitioners and NP students who want to practice differently.
Hosted by Dr. Sheri Erwin, DNP, MBA, APRN, FNP-C, each episode helps you develop the clinical reasoning, integrative medicine knowledge, and practical skills to care for patients with greater confidence. Whether you're exploring functional medicine, hormones, metabolic health, longevity medicine, or building your own integrative practice, you'll learn how experienced clinicians think and how to apply those principles in your own practice.
BridgeWell Integrative Education is more than education. It's the professional home for nurse practitioners who want to practice differently.
🌉 Learn more at www.bridgewelled.com
Follow and listen to The Integrative Clinician by BridgeWell:
Apple Podcasts
Spotify
Audible
If this episode helped you, please follow the show, leave a review on Apple Podcasts, and share it with another nurse practitioner who wants to practice differently.
From the publisher's feed
You didn't become a nurse practitioner just to diagnose disease and prescribe medication.
You became an NP to solve problems, understand the whole patient, and make a lasting…
The Integrative Clinician by BridgeWell is a podcast for nurse practitioners who want to think differently about patient care.
Each episode combines real patient scenarios, practical clinical reasoning, and evidence-informed integrative medicine to help you organize complexity, recognize patterns, and make confident clinical decisions.
Rather than memorizing protocols or chasing the latest trends, you'll learn the thinking frameworks behind integrative practice. We'll explore hormones, metabolic health, obesity medicine, thyroid physiology, gut health, longevity, laboratory interpretation, lifestyle medicine, and the everyday clinical decisions that help patients feel better and live healthier lives.
Whether you're just beginning your journey into integrative medicine or you're already incorporating it into practice, this podcast will help you strengthen your clinical reasoning, ask better questions, and care for patients with greater confidence.
Dr. Sheri Erwin, DNP, APRN, FNP-C, a Doctor of Nursing Practice, board-certified family nurse practitioner, specialty-trained functional and integrative medicine clinician, educator, and founder of BridgeWell Integrative Education, hosts the podcast.
Because becoming an integrative clinician isn't about learning more protocols. It's about learning how to think.