Oestra™ for
endometriosis

Find relief with our physician-formulated vaginal cream designed to address your symptoms through restoring hormonal balance.

Maintaining Quality & Excellence

“A woman deserves to be
believed by her doctor.”

Dr. Sarah Daccarett, MD

Feel like you again.

Living with symptoms is now optional.

are caused by inflammation. Oestra™’s bioidentical progesterone and estrogen rebalance your hormones, which naturally reduces inflammation as a result.

is caused by inflammation. Oestra™’s bioidentical progesterone and estrogen rebalance your hormones, which naturally reduces inflammation.

is caused by imbalanced DHP levels. Oestra™’s bioidentical formulation replenishes DHP, helping to normalize cycles.

is caused by unsupported neurotransmitter activity. Oestra™ supports and protects that activity, restoring mental clarity and sharpness.

Stabilizes hormone levels and supports the neurotransmitter activity regulating mood.

Regulates the hormonal triggers that impact gut and uterine health.

It’s not you – it’s the system.

It’s not in your head.
It’s in your hormones.

We hear our pain is “normal” and then we’re offered birth control or surgery as options. It’s time for a better standard of care.

75%

Reported lighter, shorter
periods within 6–12 weeks*
*Based on internal data; results vary.

80%

Saw resolution of pain and
bloating within 3 months*
*Based on internal data; results vary.

Restore your
body’s balance

Your first step
back to balance

Step 1Complete our
5-minute health quiz

Help us understand your symptoms to determine if Oestra™ is right for you.

Step 2Receive your
prescription treatment

Once approved, your Oestra™ is shipped straight to you. No visit needed.

Step 3Start treatment and
get ongoing support

Our care team guides you with check-ins and dosage tweaks for optimal results.

Developed by a
women’s health expert

The science behind why Oestra™ works.

Bioidentical Ingredients

Chemically identical to those the human body naturally produce.

Clinically-proven

Safe & effective

Restores hormone balance

Clinical highlights

Vaginal formulation

leads to better healing

A statement from
the North American Menopause Society, 2022

 “Vaginal progesterone is a treatment option that can be used to address (peri)menopausal symptoms, particularly when combined with estrogen therapy, as it helps prevent endometrial overgrowth and the associated risk of endometrial cancer by counteracting the estrogen’s effect on the uterine lining.”

Real women.
Real reviews.

These are the stories we hear daily. Women who were dismissed, misdiagnosed and living with pain – until they found Oestra™.

Eliminate symptoms in weeks.

Most clients begin to see improvements in 4 to 8 weeks.

Eliminate symptoms in
weeks.

Most clients begin to see improvements in 4 to 8 weeks.

Week 2

Sleep starts to deepen

Mood swings feel more manageable. A little energy returns.

Week 4

Periods lighten

Bloating goes down, pain during sex or exercise starts to ease.

Week 6

Libido improves

Mental clarity sharpens. Fewer flare-ups after workouts or meals.

Week 8

Hormone levels stabilize

Energy, mood, and comfort feel consistently better.

Smarter care for less

Women spend nearly $2,000/month and years trying to manage symptoms–until now.

Oestra™ is multi-faceted It’s a personalized, science-backed hormone enrichment therapy that doesn’t just patch symptoms. It helps resolve them at the root—in one product.

oestra

Birth Control

Surgery

Targets
root cause

Non-contraceptive

Supports fertility

Improves mood, sleep, libido

Fewer side effects

Doctor-personalized care

Relief
Timeline

4–8 weeks

Varies widely

Months

Oestra™ is multi-faceted It’s a personalized, science-backed hormone enrichment therapy that doesn’t just patch symptoms. It helps resolve them at the root—in one product.

Customer Reviews

4.9/55,695 Reviews

Julie S. - Verified Buyer

Excellent!

I felt like I was living in a cloud for many years. Now I feel like the sun has come out. My life has truly changed forever.

Dinorah N. – Verified Buyer

Rebecca E. - Verified Buyer

Game changing!!

Inner Balance is a game changer. Dr. Daccarett is brilliant. I am so glad doctors like her exist. ALL women need to start this! Don’t think you’re too young, or that you should wait.

Dinorah N. – Verified Buyer

Debbie D. - Verified Buyer

I'm a believer

I feel like I am being healthy without all the work! I was unsure at first if hormones could really do it all, but now I am a believer.

Dinorah N. – Verified Buyer

FAQs

TREATMENT & SAFETY

Yes! Oestra™ uses FDA-approved bioidentical hormones (estradiol and progesterone) delivered vaginally—a method supported by over 100 clinical studies for safety and efficacy.

Oestra™ is 100% bioidentical and derived from plants. That means it’s chemically identical to the hormones your body naturally produces—making it both safe and effective.

Some users experience breast tenderness or light spotting, especially in the first few months. These side effects are common, temporary, and usually resolve on their own or with small dose adjustments.

Every case is different, but over 90% of Oestra™ users with endometriosis have avoided surgery thanks to reduced pain, hormonal stabilization, and lower inflammation.

Yes. Oestra™ is not a contraceptive and does not block ovulation—so pregnancy is still possible while using it.

GETTING PRESCRIBED

Yes. Oestra™ is a prescription medication. Once you take our quiz, our care team reviews your clinical history and prescribes a starting dose if you’re a fit.

Take our 5-minute quiz to share your symptoms and hormone history. If eligible, your prescription will be sent to our pharmacy, and we’ll ship your treatment directly to your door.

We recommend avoiding oral birth control while using Oestra™. Non-hormonal methods like copper IUDs are safe and won’t interfere with your treatment.

HOW IT WORKS

Oestra™ is a vaginal cream applied once daily—just a pearl-sized amount using either your finger or the included applicator. It absorbs through the vaginal wall and enters your bloodstream directly.

Unlike oral or topical HRT, Oestra™ uses vaginal delivery for up to 4x better absorption. It’s also an all-in-one product—supporting progesterone, estradiol, and testosterone balance in a single daily dose.

INSURANCE, PAYMENT & SUPPORT

Not currently. However, most patients find it more affordable than managing multiple prescriptions or supplements. Plus, we offer a 6-month money-back guarantee.

Yes. We offer a 6-month money-back guarantee so you can try Oestra™ risk-free. If you’re not seeing results, we’ll either adjust your plan or refund you in full.

While we don’t process HSA/FSA directly on our site, many users successfully submit their receipts for reimbursement through their HSA/FSA provider.

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