A LIVE MASTERCLASS · DR. TANDA COOK & DR. KATIE COLLIER, ND
Two naturopathic doctors. Two hours. Everything your appointment didn't have time for.
Saturday, May 23, 2026 · 12 to 2 PM ET · Live on Zoom
This is the conversation I want every woman to have.
So we're hosting it.
Two hours. Two doctors. The conversation you wish your doctor was having with you.
why we built this
A lot of what's circulating is either overhyped or flat-out misleading.
We're not here to sell you on them. We're not here to scare you away from them either.
"No scare tactics. Just two doctors who treat real patients telling you what they actually see."
GLP-1s and peptides can be powerful tools, for the right person, at the right time, with the right support. But they are not magic. They are not one-size-fits-all. And they are absolutely not a substitute for addressing what's actually driving your symptoms in the first place.
That's exactly what we're going to unpack. Two hours. No fluff. Just real answers.
this masterclass is for you if...
you've probably heard some scary things.
"I've heard you lose muscle, not just fat."
This is real, and it's one of the most important things to understand before starting. We'll tell you exactly what the research shows and what you can do about it.
"What happens to my metabolism when I stop?"
The weight regain fear is valid. We'll explain why it happens, when it happens, and what actually prevents it.
"Is this safe long term? The research is so new."
A completely fair concern. We'll give you an honest assessment of where the science actually is, not where the marketing says it is.
"Am I just taking a shortcut?"
This one is less about safety and more about the story we tell ourselves. We have thoughts on this. Good ones.
meet your doctors
Dr. Tanda Cook and Dr. Katie Collier are naturopathic physicians and the co-founders of The Regenerative Medicine Collective, a functional medicine practice dedicated to finding the root cause of why women don't feel well, and actually fixing it. They don't guess. They run comprehensive labs, look at the whole picture, and build plans built for you, not a protocol.
Co-founder, Regenerative Medicine Collective
Katie brings both the science and the heart to everything she does. She reads the latest research the night it drops and then translates it into something you can actually use. She's the doctor who sits with you, not across from you. Her patients describe her as thorough, warm, and the first person who made them feel genuinely heard.
Co-founder, Regenerative Medicine Collective
Tanda has been practicing naturopathic medicine for over twenty years, and she brings a rare combination of clinical depth and genuine warmth to everything she does. She makes complicated physiology feel like a conversation with a trusted friend, meets you where you are, and has a gift for making women feel seen in a medical system that often hasn't.
Together, they cover ground that one of them alone would not.
This masterclass is an extension of exactly that.
the curriculum
Here's what we'll cover:
Not the marketing version. The real physiological version, how they work, why people see results, and what they're actually regulating.
GLP-1s aren't a universal answer. We'll walk you through the factors that make them a smart tool for some women and the wrong move for others.
BPC-157, CJC-1295, Ipamorelin, Tesamorelin, and more. What they actually do, which ones have real evidence, who they're for, and what to be cautious about.
What happens when you come off, and how to protect your results. The weight regain question, answered honestly, with the strategies that actually make a difference.
If your hormones are shifting, and for most women they are, there's a whole layer of this conversation that almost nobody is having. We will.
What we look for before recommending any of these therapies, and what it tells us about whether your body is ready. With ranges.
A full protocol for coming off without gaining it back. Week by week. We are the only ones talking about this.
Bring your questions. We mean it. Both of us, on camera, answering out loud. This is the part we love most.
what it feels like on the day
Six hundred women log in from kitchens and porches and parked cars. We open with the science. The actual physiology of GLP-1s. The kind of slides you'll screenshot.
And then the chat starts moving.
"My hunger is coming back. Is that the dose or is that something else?"
"I lost forty pounds and now my hair is falling out. Is that connected?"
"My doctor put me on tirzepatide without checking my hormones. Should I have asked?"
"I want to come off. Nobody has told me how."
"I bought BPC-157 from a website. Is that even real?"
"I am afraid of losing muscle. Can I do this without losing muscle?"
These are real questions, pulled from the chat of a previous live class.
And we answer every single one. Out loud. On camera. With the time it actually takes.
Being there live means your question can get answered too. That's the part you don't want to miss.
what's included
Sent the morning of. Yours to keep.
In your inbox by Sunday morning. Yours forever.
Re-watch the peptide section. Send the transition guide to your sister. We don't pull it down.
attendee-exclusive offer
After the class, every attendee can book a one-hour lab review appointment with Tanda or Katie at an exclusive attendee rate. Bring your labs. We sit with you, walk through them, connect them to your health history, and tell you not just what is happening in your body but why.
For the labs themselves, we recommend Function Health (functionhealth.com), the same comprehensive panel we run internally, for $365/year with two panels included. We'll tell you exactly what to order.
So many women get Function labs and walk out more confused than when they started. A hundred markers and an AI-written supplement list. The lab review is what we built to fix that.
Two doctors, two hours, in a room with you.
A workbook you'll actually use, not a PDF that sits in your inbox.
The recording, yours to keep.
And a doctor-led path to the labs and the answers your appointment hasn't had time for.
If $99 is the thing you're stuck on, I'd rather you spend it here than on another supplement nobody told you whether you need.
the value, visualized
from past summits
"I took 67 pages of notes. I'm not kidding. I thought I already knew a lot about hormones, but clearly I didn't. I filled an entire notebook. Every minute felt packed with information I actually needed."
Jennifer · Hormones Health Summit 2025
"I honestly thought I'd pop in, listen for a bit, and get on with my day. Instead, I was glued to my screen. The way Tanda and Katie explain hormones is unlike anything I've ever heard. The four hours went by in a blink."
Deb · Hormones Health Summit 2025
"I planned to stay for 20 minutes and ended up staying the entire time. It was THAT engaging. Honest, real education about women's bodies. The time flew by."
Elizabeth · Hormones Health Summit 2025
"It felt like the first time someone explained my body in a language I could understand. I've been struggling for years and never once has a doctor helped me connect the dots like this. I finally feel hopeful and informed."
Ann · Hormones Health Summit 2025
"The Q&A alone was worth the price. Being able to ask real questions and actually get real answers from doctors who care was something I didn't know I needed."
Vanessa · Hormones Health Summit 2025
"I never realized how GOOD it felt to learn with other women. The community piece was powerful. Hearing other women share what they're going through, I didn't feel crazy or alone anymore."
Denise · Hormones Health Summit 2025
questions
Yes. The recording lands in your inbox by Sunday morning and is yours to keep. We never pull it down. That said, the live Q&A is the part you don't want to miss. Both of us are on camera, and your question can get answered out loud.
Yes. About a third of every room is on a GLP-1, about a third is considering one, and about a third is sitting next to someone who is. The class is for the woman who wants the actual physiology so she can make an informed decision either way.
Especially yes. Most of the muscle-loss and off-ramp content nobody is teaching applies to you specifically. We'd rather have this conversation now than have you back-fill it later.
No. The class is the class. The lab review appointment stands on its own. If you want to keep working with us after, we'll be here. If you don't, the workbook and recording are yours to take to your own doctor. No follow-up sales calls. We don't run that playbook.
Because Function runs the exact comprehensive panel we used to run for our own patients, for $365/year with two complete panels. We would rather you keep your money for the medicine and the conversation. Where we add value is the doctor's hour after the labs come back. Function gives you the data. We connect the dots.
Because you receive the workbook the morning of and the recording on Sunday, registration is non-refundable once the class begins. Email karen@thermchealth.com before May 23 if you need to talk to a human about your situation.
This is the conversation I want every woman to have.
So we're hosting it.
Two hours. Two doctors. The conversation you wish your doctor was having with you.
I'd love to see you in the room.
xoxo, t
register now
Saturday, May 23, 2026 · 12 to 2 PM ET · Live on Zoom
Registration is non-refundable once the class begins. Questions? Email karen@thermchealth.com