CELLULAR HEALTH · FOR WOMEN WHO AREN'T DONE
You didn't decide to do less.It just got harder to say yes.
Nobody announces the moment they start declining invitations. It happens one tired Thursday at a time. Clinician-prescribed therapies explored for energy, resilience and recovery at the cellular level — for women who have more they want to do.
Prescribed and supervised
Licensed clinicians through our clinical partner review your history before anything is prescribed.
Not a supplement
Prescription therapies from state-licensed compounding pharmacies, not something off a shelf.
Not an anti-aging pitch
We don't sell biological age scores or promises about how long you'll live.
Honest about the evidence
Much of the research here is early. We say so on every product.
This isn't about living longer.It's about not getting smaller.
Most of what gets sold as longevity is really about lifespan — biological age scores, dashboards, the number of years. That's a fine thing to care about and it isn't what most women over 45 are actually asking for.
What they describe is narrower and more immediate. The trip that didn't get booked. The evening invitation turned down because the day already used everything up. A life that keeps getting slightly smaller, one reasonable decision at a time, until the shape of it has changed and nobody can point at when.
That's not inevitable and it isn't vanity. Energy is produced, repair is active, and resilience is built — all of it at the cellular level, all of it changing in midlife. Which means it's worth asking what's actually going on underneath, instead of accepting the shrinking as the deal.
I'm not trying to live to a hundred. I'm trying to still want to go to the thing.
Energy isn't a mood.It's a manufacturing process.
Every cell in your body produces its own energy, repairs its own damage, and manages its own exposure to oxidative stress. None of that is passive and none of it is guaranteed to keep running at the same rate.
Three things tend to come up in midlife. The machinery of cellular energy production becomes less efficient. The body's antioxidant capacity gets outpaced by the demands placed on it. And immune regulation becomes less precise — less quick to respond, slower to settle down afterwards.
The therapies below are explored in connection with those three areas. None is a shortcut past sleep, protein, or strength training, and none replaces medical care. What's appropriate for you — if anything is — is a clinical decision your clinician makes after reviewing your history.
Five therapies.Most people start with one.
Start here
Available in all fifty states, and where most people begin.
Low-Dose Naltrexone
The only tablet$137 · daily tablet
Where the interest is
a healthy inflammatory response, sleep quality, and everyday resilience.
Who tends to choose it
people who'd rather start with something taken by mouth than an injection, and who want a gentle, gradual option.
Glutathione
$142 · weekly injection
Where the interest is
antioxidant activity, immune balance, and how well the body handles oxidative stress.
Who tends to choose it
people adding support alongside a demanding training or work load.
NAD+
Most asked about$217 · weekly injection
Where the interest is
cellular energy production, mental clarity, and resilience during periods of high physical or cognitive demand.
Who tends to choose it
people who describe their energy as structurally different than it used to be, rather than just being short on sleep.
Specialty
More specific, higher commitment, and not available everywhere.
Thymosin Alpha-1
Not available in all states$245 · injection
Where the interest is
immune balance and how the body holds up during demanding stretches.
Who tends to choose it
people focused on immune health who want to explore it under real medical supervision.
Epithalon
Not available in all states$920 · cycled injection
Where the interest is
the body's natural daily rhythms and sleep.
Who tends to choose it
people taking a long-term, proactive approach who are comfortable with an emerging therapy and a higher price point.
Prices shown are what you pay — evaluation, the prescription, supplies where applicable and shipping included. Availability varies by product and by state, and you'll see what's available to you before you pay.
These are prescription therapies, not supplements. Several are compounded by state-licensed pharmacies and are not FDA-approved drug products. Much of the current research on them is early, and in some cases preclinical. Individual response varies and effects are not guaranteed. They are not intended to diagnose, treat, cure or prevent any disease, and are best thought of as one part of a broader approach alongside sleep, nutrition and training — not a replacement for standard medical care.
Four steps.A clinician decides, not a quiz.
Choose what you want to explore
Browse the catalog and add what interests you. Nothing is prescribed at this stage.
Complete a short medical intake
Your history, your medications, your goals. A few minutes.
A licensed clinician reviews it
They determine whether what you've chosen is appropriate, may recommend something different, or may determine that none of it is right for you. In some states a brief telehealth appointment is required first, at no extra cost.
It ships to your door
With everything you need and step-by-step guidance. Ongoing access to the clinical team for questions and adjustments, and the freedom to pause, delay or cancel anytime.
Who thisisn't built for.
You want a biological age number.
We don't sell those and we're sceptical of people who do. The question here is how you feel and what you're still able to do.
You want to stop aging.
That isn't on offer anywhere, by anyone, and a page that implied otherwise would be lying to you.
You want it without a clinician in the loop.
Everything here requires evaluation and a prescription. The version you order without one exists elsewhere, and we'd rather you didn't.
You're hoping this replaces the fundamentals.
Sleep, protein and strength training do more than anything on this page. If those aren't in place, start there — we'll help, free.
There's a nameand a face on this.
Adryenne is the founder of Yellowbirdie Wellness and Lead Health Coach — 25 years in the fitness and wellness industry, a decade running fitness studios, certified in nutrition and strength training, and still competing.
I watched a lot of strong, capable women quietly start saying no to things. Not because anything was wrong on paper — they just didn't have it to spend anymore. That's the thing I actually care about here.
- 25 years in the fitness and wellness industry
- A decade running fitness studios
- Certified in nutrition and strength training
- Minor in Nutrition, plus personal training certification
- Still competing — currently in Hyrox
I don't prescribe, and I'm not the one writing your script. That's the clinical side's job and they're licensed to do it. My job is everything the prescription doesn't cover.
The room is the partyou can have right now.
You don't have to order anything to start. The community is open and free — weekly live workshops, women only, and the work that does more than any prescription: sleep, protein, strength, and the week that goes wrong.
- Private and women-only
- A live workshop every week
- The fundamentals, covered properly
- Challenges every couple of months
- Free to join
The questionsthat come up first.
The goal isn't more years.It's wanting to show up for the ones you've got.
See what's available, start an intake, and let a clinician tell you what makes sense for you.
Yellowbirdie Wellness is a coaching company. It does not practice medicine and does not prescribe. All medical services are provided by independent licensed clinicians through our clinical partner, who determine what, if anything, is appropriate for you after reviewing your medical history.
Several of the therapies described on this page are compounded prescription products prepared by state-licensed pharmacies and are not FDA-approved drug products. They are not intended to diagnose, treat, cure or prevent any disease or condition. Much of the current research on these compounds is early, and in some cases preclinical.
Individual results vary and are not guaranteed. Nothing on this page is medical advice. No outcome is guaranteed, approval is not guaranteed, and availability varies by state.