For decades, women with endometriosis have been told a familiar story.
There’s no cure.
Your options are birth control or surgery.
Painful periods are part of the deal.
And for millions of women, neither option has delivered lasting relief.
Endometriosis affects an estimated 1 in 10 women, yet it remains one of the most misunderstood and under-treated chronic conditions in women’s health. Diagnosis takes years. Pain is routinely minimized. And treatment strategies have barely evolved.
Inner Balance believes it’s time to broaden the conversation — not by replacing medical care, but by expanding it.
Endometriosis Is Complex — So Why Are Our Options So Limited?
Endometriosis isn’t just about periods.
It’s a chronic, inflammatory condition influenced by:
- hormonal signaling
- immune response
- estrogen dominance
- progesterone resistance
- nervous system activation
Yet most women are offered the same first-line solution: synthetic birth control.
Birth control can suppress ovulation and reduce bleeding for some women. For others, it provides partial relief — or none at all. Many discontinue it due to side effects, persistent pain, or a desire to avoid long-term hormonal suppression.
“If birth control truly solved endometriosis, we wouldn’t still be seeing women cycle through pill after pill, decade after decade,” said Dr. Sarah Daccarett, MD, Founder and Chief Medical Officer of Inner Balance. “It helps some symptoms for some women, but it doesn’t address the underlying hormonal and inflammatory environment.”
That reality has left many women feeling dismissed — forced to choose between ongoing pain or increasingly invasive interventions.
A Different Question: What If We Supported the Body Instead of Shutting It Down?
Inner Balance’s approach starts with a reframing.
Rather than asking how to suppress symptoms, the company asks how to support hormonal balance and reduce inflammation — especially in women who cannot tolerate or do not want birth control.
One hormone has drawn renewed attention in endometriosis care: progesterone.
Progesterone plays a critical role in:
- regulating the endometrial lining
- counterbalancing estrogen
- modulating inflammation
- calming immune activity in pelvic tissues
In many women with endometriosis, progesterone levels are low — or the body becomes less responsive to it, a phenomenon known as progesterone resistance.

Where Oestra Fits — Carefully and Intentionally
Oestra™, Inner Balance’s systemic, bioidentical hormone therapy, is not a treatment or cure for endometriosis.
But for some women, it can be a meaningful part of a broader care plan — particularly for managing painful cramps, heavy bleeding, and cycle-related symptoms.
Oestra delivers bioidentical progesterone and estradiol vaginally, a route that allows hormones to enter the bloodstream efficiently without first passing through the liver. This method has been shown to produce systemic effects while minimizing unwanted metabolites.
“The way hormones are delivered matters,” Dr. Daccarett explained. “Vaginal progesterone can support higher local and systemic availability in a way oral or synthetic formulations often cannot.”
Clinically, many Inner Balance patients with endometriosis report:
- reduced cramping
- lighter bleeding
- less pelvic pain
- improved sleep and mood around their cycle
Importantly, Oestra does not suppress ovulation, shut down the hormonal axis, or function as birth control.
For women who want symptom relief without contraceptive hormones, that distinction matters.
Not Anti–Birth Control. Pro–Choice in Care.
Inner Balance is careful not to position Oestra as a replacement for medical treatment, surgery, or clinician-guided care.
“Endometriosis requires a comprehensive approach,” said Dr. Daccarett. “Surgery, pain management, lifestyle changes, and medical oversight all play roles. What we’re offering is another option — especially for women who feel they’ve exhausted theirs.”
That nuance is intentional.
This isn’t about rejecting conventional medicine. It’s about acknowledging that one-size-fits-all solutions haven’t served women well.
Why This Moment Matters
Endometriosis advocacy has made one thing clear: women are done being told to endure.
They want:
- better symptom management
- more individualized care
- options that respect their bodies
- treatments that don’t require choosing between pain and suppression
Oestra represents a shift toward that future — one where women with endometriosis are offered supportive hormone therapy as part of an integrated plan, not an afterthought.
“We can’t keep telling women their only choices are birth control or surgery,” Dr. Daccarett said. “They deserve to explore safe, evidence-informed options — with full transparency and support.”
A Step Forward, Not a Silver Bullet
Oestra isn’t a miracle cure. And Inner Balance doesn’t claim it is.
What it offers is something equally important: agency.
The ability for women with endometriosis to try a non-contraceptive, bioidentical hormone approach — under medical supervision — and see how their body responds.
In a space long defined by limitations, that alone feels revolutionary.
