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About Marie Mulcahy BSc (Hons) | Medical Herbalist | Hormone Health Specialist

Medical Herbalist & Hormone Health Specialist

Marie Mulcahy
BSc (Hons)

I help women in their 30s, 40s and beyond understand what is really happening in their bodies — and get back to feeling like themselves again, naturally and without overwhelm.

Based in the Ribble Valley, Lancashire. Online consultations available throughout the UK.

Marie Mulcahy, Medical Herbalist and Hormone Health Specialist, Ribble Valley Lancashire
9+ Years in clinical practice
350+ Patients supported
BSc Hons, Univ. of East London
NIMH Registered member

Fully trained,
professionally registered

Herbal medicine is an unregulated field, which means not all practitioners hold formal academic qualifications. I hold a full honours degree in Western Herbal Medicine from a recognised UK institution, and I am a registered member of the National Institute of Medical Herbalists (NIMH) — the UK's leading professional body for herbal practitioners.

NIMH registration requires practitioners to hold an accredited degree, maintain continuing professional development (CPD), and carry professional indemnity insurance. You can verify my membership on the NIMH practitioner register.

  • BSc (Hons) Western Herbal Medicine University of East London
  • Full Member — National Institute of Medical Herbalists (NIMH) Membership no: TS69F0D461A0101 · Verify on NIMH register →
  • Mental Health First Aid training Trained in Mental Health First Aid — because for many women, hormonal health and emotional wellbeing cannot be separated
  • Continuing Professional Development (CPD) Annual CPD as required by NIMH — including [e.g. advanced female endocrinology, PMDD specialist training — add yours]
  • Professional Indemnity Insurance Fully insured for clinical herbal medicine practice — details available on request

NIMH Full Member · TS69F0D461A0101

Verify membership at nimh.org.uk →

Why I specialise
in hormone health

"I didn't come to herbal medicine through a textbook. I came to it because nothing else was working — and I was running out of options."

For a long time, I did what most women do. I went to my GP. I had the tests. I was told things were normal. I tried the treatments that were offered, and when they didn't work — or when the side effects felt like a different kind of problem — I was sent back to the start of the same loop. The message, spoken or unspoken, was always the same: this is just something you manage.

It was only when I started looking elsewhere that things began to shift. Not quickly — gradually, over several months, as I started to understand what was actually happening in my body and support it differently. That experience changed everything about how I wanted to work.

What I found — both through my own experience and through nine years of clinical practice — is that hormonal health rarely comes down to one thing. The women I work with have often already been told their results are normal, their symptoms are stress, their feelings are something to manage rather than understand. What they haven't been offered is someone willing to look at the full picture: the way the gut, the adrenals, the thyroid, the nervous system and the cycle are all in conversation with each other, all the time.

The moment I find most meaningful in clinic — the one that has kept me doing this work for nearly a decade — is when something shifts for a patient and she says: I feel like myself again. Not fixed. Not suppressed. Just back. That is what a whole-body approach to hormonal health can do, and it is what I set out to help every woman I work with find.

Today I work with women across the UK — in person in the Ribble Valley, Lancashire, and online through video consultations — supporting them through conditions that are often dismissed or misunderstood, and that respond beautifully when given the right support.

Conditions I work with

My clinical practice focuses specifically on hormonally-driven conditions in women. I have supported over 350 patients with the following:

PMDD (Premenstrual Dysphoric Disorder)
Severe PMS
PCOS (Polycystic Ovary Syndrome)
Perimenopause
Perimenopausal mood changes
Hormonal fatigue
Cycle irregularities
Hormonal anxiety

I do not treat all conditions. My practice is deliberately focused, because depth of clinical experience in a specific area leads to better outcomes for my patients.

How I work

I take a whole-body, systems-based approach to hormonal health — not symptom management. Here is what that looks like in practice:

  1. 01
    Full case history review

    Your first consultation covers your full medical history — past and present — as well as your cycle patterns, sleep, energy, mood, digestion, and stress. No symptom exists in isolation.

  2. 02
    Systems-based analysis

    I look at how your body systems are interacting with each other — your HPA axis, thyroid, gut, and adrenals all influence your hormonal balance. I join the dots between symptoms that are often treated separately.

  3. 03
    Personalised herbal and lifestyle protocol

    Every plan is tailored to you. I use plant-based medicine alongside evidence-based nutrition and lifestyle recommendations — nothing generic, nothing one-size-fits-all.

  4. 04
    Ongoing support and adjustment

    Hormonal health rarely shifts overnight. I work with you over time, adjusting your protocol as your body responds — and checking in to make sure the plan is realistic for your life.

What my patients say

Copy 2–3 of your strongest testimonials from your homepage here — ideally ones that name a specific condition, describe what changed, and include a first name and location. If you have Instagram comments or DMs where patients have shared their experience, you can use those too with a quick message asking permission to quote them on your website. Most will say yes.

"My PMDD symptoms made me feel like I was losing weeks of my life every month. For the first time, I feel understood, supported, and equipped with tools that actually help. It's been genuinely life-changing for both me and my family."

Sarah M., Manchester PMDD

"I thought menopause was just something I had to push through alone. Working with Marie helped me understand what was happening in my body without the overwhelm or shame. I finally feel more like myself again — calmer, clearer, and back in control."

Helen R., Bristol Perimenopause

"After years of being told it was just PCOS, getting the right diagnosis changed everything. The support, education, and care I received made me feel validated in a way I never had before. I now feel empowered instead of confused about my health journey."

Aisha K., Leeds PCOS

External recognition

Authoritativeness is built partly through external validation — being cited, quoted, or featured by others.

Ribble Valley Magazine — Featured, 2020

Also listed on the NIMH Find a Herbalist directory.

Ready to understand your hormones?

Book a £47 Hormone Reset Session — a 60-minute consultation with a personalised plan you can start immediately.

Book your session →
NIMH Full Member
Professionally insured
BSc (Hons) Western Herbal Medicine
9+ years clinical experience
350+ patients supported
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