Practitioner-Designed Membership · USA · UK · EU

One lab test. One plan. One year of finally knowing what to do.

For women who are wellness-curious but wellness-overwhelmed. Who have a saved folder full of spring resets, breathwork videos, meal preps, and "five things to do before 9am". And a body that still doesn't feel like its best.

Full health intake + lab test Custom plan, not a generic protocol One system, all year No more guessing
Join the Club

Founding member pricing. Lab kit shipped to your door. Cancel anytime before renewal.

You have the saved folder. The reset you'll start on Monday. The video on glucose you've watched twice. The meal-prep girlies on autoplay. The supplements that arrived (and are now at the back of the cabinet).

You bought the gym membership. You cut (okay, lowered…) sugar. You tried the hack your friend swears by. You did the things.

And yet you still don't really know what your body actually needs. You really DO care about your physical + mental health. BUT, you're guessing. Everyone is guessing. The algorithm is guessing for you.

You're trying to piece it all together. And the wellness industry has gotten out of hand.

That stops here.

What Rhythm actually is

A real lab test, a real plan,
and a real practitioner — for a year.

Rhythm is a wellness membership anchored in your actual biology. You get a foundational lab test mailed to your door, a custom plan written by our in-house practitioner based on YOUR results, and a year of seasonal guidance so you know exactly what to do — every week, every season, all year long.

01
The lab test (this is the difference)

A foundational minerals and heavy metals hair-tissue analysis from a CLIA-certified lab. Painless, takes minutes, mailed to your door. It tells us how YOUR thyroid, adrenals, and metabolism are actually functioning — at a tissue level, not a guess level.

02
A custom plan written for your body

Our practitioner reads your results and writes you a personalised PDF: what's happening, what your body needs, and a clear, doable plan tailored to where you are right now. This becomes your base Rhythm for the year.

03
Seasonal frameworks, four times a year

Every season we drop a new Rhythm: nutrition, movement, nervous system work, rituals — drawn from integrative medicine, Ayurveda, TCM, and naturopathy. Two paths: "I have 5% to give" (your three non-negotiables) or "I'm ready for more" (a weekly roadmap). It moves with you.

04
A practitioner in your back pocket, all year

Two ways to reach your practitioner. Direct message her inside the app anytime — for your custom plan, your specific situation, anything personal. She's actively checking in throughout your year. Plus weekly Q&A threads where you can post anything you'd like a public answer to — general questions, things others might benefit from hearing the answer to.

05
Science + Soul

The Sanctuary Studio audio library (think nervous system regulation, sleep, manifestation, and the perfect confidence activation before your big presentation), monthly self-inquiry practices because we're living intentionally, and a sisterhood of women doing this alongside you. Because the mind + body connection isn't separate from how you live, feel, and move through your life.

From sign-up to feeling supported

Here's what the first month looks like.

No waiting. No "we'll get back to you." Everything is ready the moment you join.

1
You join the club

You're in. Nothing to wait for, nothing to schedule. Everything below happens within your first month.

2
Your full health intake — and you meet your practitioner

The moment you join, you receive a comprehensive intake form (your history, your symptoms, your goals, your lifestyle — the full picture). You also receive a direct message from your practitioner inside the app. From day one, you have a real person you can DM anytime — about your plan, your questions, anything.

3
Your lab kit ships

It arrives at your door with simple instructions. A quick hair sample (it's painless, takes minutes), in the post, off to the lab.

4
Your practitioner writes your plan

Results come back. Our practitioner interprets them through the lens of bioenergetics, minerals, nervous system, hormones, and metabolism — and sends you a personalised PDF with your bespoke plan. You've never received so much information about your body before.

5
You start living in Rhythm from minute one

You don't wait for your lab results to start benefiting. From the moment you join, you're in this season's Rhythm framework, dipping into the Sanctuary Studio audio library, DMing your practitioner, settling into the sisterhood. When your custom plan arrives, it layers on top of what you've already started — making it your bespoke base for the year ahead.

Within the first few weeks, most women tell us the same thing: they finally feel calm about their health. Someone's done all the research, tried + tested. You get clarity, and a do-able path created just for you.

What becomes possible

This is what your life looks like inside Rhythm.

Imagine opening your phone and NOT saving another wellness post ever again. Because you don't need to. Because you already know EXACTLY what your body needs this week, this season, this year. Because you already have your exact data, and have a plan that was written for YOU — not for everyone in a '30 day challenge', not for an influencer's course cohort, for YOU.

Here is what living in Rhythm actually feels like

Energy you forgot you could haveIt's been years (maybe decades?) since you've felt so energetic, vital, and excited for your days. Is this what those other people feel like? Yes. And it's fabulous. You're now one of them.
You become the friend with the secret"What ARE you doing differently?" Skin years younger, eyes brighter, you're sleeping properly, the inflammation has come down, your minerals are balanced. They want to know. You can tell them.
A nervous system that doesn't live on red alertThe audio library, the rituals, the seasonal work. All designed so your body actually feels safe enough to heal, recover, and glow. You can't fake that 'it' factor with a serum. It's all your energy, babe. And it's showing off.
Knowing what to do, every seasonThe mental load of "maybe I should try x, y, z for my health" — gone. Replaced with a Rhythm that flows and adapts with you and your capacity.
A body that finally feels like homeShe's free, fuelled properly, and fulfilled. Days of fixes, restricting, or earning are behind you (phew!).
The end of the saved folderYou stop collecting wellness. You start living it.

Who Rhythm is for

You're not the problem.
The wellness industry has gotten out of hand.

You have a saved folderSpring resets, meal prep videos, gym splits, breathwork, gut health hacks. You'll never actually do all of it.
One thing is bugging youMaybe it's your skin, your energy, your weight, your cycle, your sleep — and you're tired of trying to fix it with random tips from the internet.
You've tried things in piecesThe gym membership, the no-sugar month, the supplements that came and went, the "starting Monday" energy. None of it stuck.
You want data, not vibesOr honestly, you want both. You want to know what's actually going on in your body AND have rituals that make you feel like a woman, not a machine.
You're optimising, not in crisisYou don't have a chronic condition you've been fighting for years. You're just ready to feel better, look better, and stop second-guessing every choice.
You want one trusted placeNot ten apps, fifteen subscription accounts, and a Notes-app of half-remembered "should do's." One system. One Rhythm. All year.

Everything you receive for a year

One membership. The whole picture.

Full health intake — a comprehensive intake form sent the moment you join, so your practitioner reads your results with your full health picture in hand$200 value
Foundational minerals & heavy metals lab — shipped to your door, a few strands of hair, could not be more easy$399 value
Practitioner-written custom plan based on YOUR lab results (this level of 1:1 attention runs $2,000–$5,000+ at a private clinic — and that's usually a one-and-done. Yours comes with a full year of practitioner access.)$2,000 value
Four seasonal Rhythm frameworks — how to take care of your health each season, designed to flex with your capacity$4,800 value
Sanctuary Studio audio library — nervous system, sleep, manifestation, grounding$397 value
Mirror Room self-inquiry practices — to integrate the mind + body for optimal results$497 value
Direct-message access to your practitioner + weekly Q&A threads — anytime DMs for your plan, plus public Q&A once a week for everything else$1,500 value
The sisterhood — a community of women doing this alongside youpriceless tbh
Total annual value: $9,793. Your investment: $249 per quarter.

What happens if you don't?

A year from now you could feel like you've finally figured it out. You have a calm and a glow others ask how you got. Or you could be exactly here.

Except you'll have spent that year on:

Another $250 on supplements that someone on TikTok said would change your life. They sit on the counter. You take them for a week.
Another gym membership that you use not quite as much as you told yourself you would, the direct debit = a low-grade guilt every month.
Another "I'll start again on Monday…" that becomes another "I'll get back into it after we get back from our trip, when we get into the new house, when things calm down at work" that becomes another saved folder you'll get to one day.
A bigger saved folder. A more conflicted mind. The same one thing still bugging you. The same wondering whether it's hormonal, or dietary, or stress, or sleep, or all of it, or none of it.

Your body is asking for one thing: a plan that was made for it. Give it that, and the noise quiets down for the first time in years.

One clear commitment

The easiest yes you'll make for your health this year.

$249 / quarter

Annual membership · billed quarterly · cancel anytime before renewal

Full health intake form
Foundational minerals lab test (included, $399 value)
Bespoke practitioner plan based on your results
Four seasonal Rhythm frameworks
Sanctuary Studio audio library
Mirror Room monthly practices
Direct-message your practitioner + weekly Q&A threads
Sisterhood + community access
3-day money-back guarantee
Join the Club
What happens the second you join
  1. Instant access to the app and every feature of Rhythm — this season's framework, audio library, sisterhood, everything. You start benefiting from minute one.
  2. A direct message from your practitioner inside the app, plus a link to your health intake form so your custom plan can be written for you.
Founding member pricing. Membership moves to $1,200/year as we grow. Join now and you lock in this price for as long as you stay.

What our muses say

Real women. Real Rhythms.

Sleep + Stress
Natasha J.
"I track everything with my Oura Ring, and within a few weeks I started seeing my HRV improve and my stress recovery scores go up. It wasn't just a 'feel-good' thing. Having the lab test alongside that gave me a full picture of what was happening in my body."
Energy + Clarity
Harper R.
"I joined Rhythm because I was tired of wasting time piecing together random tips and hoping for results. Within the first month, I had a clear plan, labs that showed me exactly what was off, and actionable steps that fit into my life. I feel more energy, my stress is down. It's a win."
Fatigue
Tessa B.
"Rhythm made everything click. The lab explained my fatigue and so far the plan from the practitioner is working for me."
Sleep + Consistency
Amelia L.
"Rhythm kept me consistent during my busiest month. My sleep actually finally improved despite the chaos I was in."
Digestion + Stress
Priya R.
"I felt a shift. My digestion improved, my stress felt more manageable, and I really looked forward to my daily rituals. It's a lifestyle I can keep up with and it feels good, and that's what makes it different from anything else I've tried."
Whole-picture wellness
Emma W.
"I've tried to piece together wellness on my own for years. Meditation apps, supplements, random detoxes… nothing really stuck. Rhythm gave me the structure and expert guidance I didn't even realize I was missing. It feels so good to have everything I need in one place."
Belonging
Hannah N.
"This is something I want to always have in my life. I like how the Rhythms sync with the seasons. It feels so natural and grounding. Rhythm has become a part of who I am, not just something I do."
Cassidy

Meet Cassidy

The practitioner behind your plan.

Certified Integrative Health Practitioner II, BSc from Columbia University, and the founder of Rhythm.

I built Rhythm because women deserve more than what the wellness industry and medical system is currently giving them. Either 8 minutes of attention and a pill to mask things, or thousands of dollars for answers. I knew there was a better way, so here I am — creating and growing Rhythm.

You deserve more than guessing when it comes to your health + wellbeing. You deserve actual data about your body, actual guidance from someone qualified to give it, and a system that flexes with you instead of demanding you contort to it.

This is not another wellness program. It's a refusal of burnout and quick-fix culture, and a return to biology, regulation, and Rhythm.

If you've read this far, you already know.

Cassidy xx

P.S. I've put my own PCOS, chronic fatigue, mould toxicity, and Hashimoto's into full remission using this same framework. I've watched it work for my 1:1 clients again and again. Rhythm is me handing it to you — because every woman deserves to understand her own bioenergetics and feel this good.
Cassidy's transformation: before and now

My own story. The framework you'll be using is the one I lived through first.

Questions

Everything you need to know.

I don't have a specific health problem — am I still a fit?

Totally. You don't need a diagnosis to deserve a plan for having optimal health + wellbeing. In fact, it's even more important that you do — so that you're properly taking care of yourself, and doing what you can now to mitigate something developing later on. If you want clarity, energy, better sleep, better skin, a calmer nervous system, and a Rhythm to follow that actually moves with you through the year, you belong here.

What if I've been struggling with something for years and have multiple symptoms?

Then Cassidy Raye Health 1:1 mentorship is the right starting point for you. It's a 90-day intensive built for women with PCOS, thyroid imbalances, chronic fatigue, or multi-symptom hormonal chaos who need close 1:1 support to untangle it. Rhythm is for women who are optimising, curious, tired of wondering if they're doing the "right" thing for their body. For anything chronic, or if you've tried to get answers before and are still struggling, then Rhythm is not for you — and 1:1 mentorship is your answer.

What happens the second I hit "Join"?

Two things, immediately. One: you get instant access to the app and every feature inside Rhythm — this season's framework, the audio library, the Mirror Room, the sisterhood. You're not waiting on anything to start benefiting. Two: you're sent a link to your health intake form, and your practitioner sends you a direct message inside the app introducing herself. From minute one, you have a real person in your corner. You can DM her anytime throughout your year about your plan, your questions, or anything personal — and you also get weekly Q&A threads where she answers more general questions that other members might benefit from too.

What is the lab test, exactly?

It's a foundational minerals and heavy metals hair-tissue mineral analysis (HTMA) from a CLIA-certified lab. You take a small hair sample at home, mail it back in the prepaid envelope, and our practitioner interprets the results for you. It gives us insight into your metabolism, thyroid function, adrenal function, mineral status, and stress response at a tissue level — far more useful for everyday optimisation than a standard blood panel.

Do I need to be in the US?

No. We ship lab kits to the US, UK, and EU. Everything is delivered through the app and via email, so you can be anywhere.

How much time does this actually take per week?

As much or as little as you have — and that's the point. Every seasonal Rhythm has a "I have 5% to give" path (three non-negotiables) and a "I'm ready for more" path (a full weekly roadmap). Rhythm is designed to meet you where you are, not to add another thing you feel guilty about not doing. We're 100% anti "start over Monday" energy. Very not Rhythm. ;)

Can I cancel?

Yes. We offer a 3-day money-back guarantee from the moment you join, because we want every woman inside Rhythm to feel 100% excited and aligned with her decision to be here. After the 3 days, if you decide to stay, you are in for the year and payments are billed quarterly. You can then cancel anytime before your renewal date.

Why a year? Why not just a month?

Because real change and optimisation doesn't happen in 30 days. And truthfully, with the high cost of the lab test + practitioner plan, a yearly membership is for your benefit — it makes this level of support as accessible as possible. Plus, you have practitioner access for a full year as you implement, which is part of why this actually WORKS for people vs. a one-and-done payment, PDF download, and forget about it. That's not what we're about here. The saved folder, the mental load, the overwhelm — that's exactly what happens when you treat wellness as a short-term sprint. Real change at a biological, hormonal, and nervous-system level happens seasonally, across a full year. Rhythm is designed so you build a foundation that deepens, integrates, and is actually meaningful for your body + mind.

Your saved folder isn't a strategy.
Become a Rhythm Muse.

One membership. One lab test. One practitioner. One year of finally knowing what to do every single month. It gets to be easy.

Join the Club