Meet Dr. Sarah Doyle

DPT CFMP DACBN Clinical Educator

I didn’t create Vita-Fem to build a brand. I created it because I couldn’t stand watching women suffer — and being turned away.

The Problem No One Talks About

80 to 90% of women in the United States never receive hormone replacement therapy. Not because it doesn't work — but because they can't access it. No doctor. No prescription. No answers.

I've spent over six years specializing in women's hormonal health, and I've seen this gap up close. Women in their 40s, 50s, 60s and beyond — exhausted, foggy, anxious, invisible — told to just "push through it." That is not acceptable to me.

As a Clinical Educator for Physicians Lab, one of the country's leading hormone testing laboratories, I review hundreds of urine hormone panels every year. I compare women on herbal protocols against women on prescription HRT and bioidentical hormone replacement therapy. What I found changed everything.

The results look largely the same.

What the Testing Revealed

When the right herbs, amino acids, vitamins, and minerals are used at the right doses — your body responds. Your hormones respond. I've watched it happen on paper, test after test, patient after patient.

That's not a marketing claim. That's six years of clinical data, collected in my own practice and reinforced by hundreds of comparative panels I evaluate as a clinical educator. The plant-based approach works — if the formula is serious enough to work.

So I made one.

Why I Created Vita-Fem

I'm a Doctor of Physical Therapy, a Certified Functional Medicine Practitioner, and a Diplomate with the American Clinical Board of Nutrition. I started my career in hospitals, went on to build a mobile therapy practice in Miami Beach, and eventually opened HealWell Regenerative Institute at the Carillon — one of Miami's most prestigious wellness resorts — where I cared for the city's most discerning residents. I've traveled internationally with A-list performers, helping them stay balanced under extreme demands.

My clients had access to anything money could buy.

Most women don't.

That inequality is what drives me. I created Vita-Fem as a 100% plant-based, vegan-friendly formula — not as a compromise, but as a clinical-grade solution designed to work as powerfully as a prescription for the women who've never been handed one. I made it accessible on Amazon, TikTok, and Shopify because every woman deserves a real option, regardless of her zip code, her insurance, or whether she's ever been taken seriously by a doctor.

Woman-Owned Self-Funded Made in USA Doctor-Formulated

Vita-Fem Is for a Specific Kind of Woman

She tracks her protein. She drinks her greens. She lifts weights, avoids sugar, protects her sleep, and takes her health seriously. She wants to boost her hormones naturally — from her 40s all the way into her 80s — without a prescription, without synthetic hormones, and without compromise.

If that's you, or someone you love, Vita-Fem was made for you.

“I’ve dedicated my career to understanding what women’s bodies actually need during the hormonal transition. Vita-Fem is everything I know, in one formula. I stand behind it completely.”


— Dr. Sarah Doyle, DPT, CFMP, DACBN

Try Vita-Fem Risk Free