Beth Harvey, RD, MNutr
Registered Dietitian · Founder, 30 Something Fertility
About Beth
Beth is a Specialist Gut Health and Women's Health Dietitian registered with the BDA and HCPC, and a member of Plant-Based Health Professionals UK. She is also a certified Low FODMAP practitioner with additional training in fertility nutrition.
She specialises in supporting women with persistent digestive, hormonal, and menstrual symptoms using an evidence-informed, structured approach that integrates nutrition, lifestyle medicine, and functional health principles.
Beth is the founder of The CORE Method - a framework designed to support key physiological systems involved in gut and hormone health, including digestive function, cycle regulation, stress physiology, and metabolic health.
She works with women experiencing symptoms such as bloating, IBS-type digestive issues, cycle irregularities, PMS, endometriosis-related symptoms, and PMOS-related presentations, particularly where symptoms have been ongoing or unresolved.
Qualifications
- Masters in Nutrition and Dietetics (MNutr)
- Low FODMAP Certificated
- Additional training in Fertility Nutrition
Areas of focus
- Gut Health
- Hormone Balance
- PMOS
- Endometriosis
- Pre-Conception Nutrition
- Women's Health
Registrations
- HCPC
- BDA
- Plant-based Health Professionals UK
A personal note
Clinical at its core. Holistic in its delivery.
I trained as a dietitian after a deeply personal experience that shaped my understanding of health and prevention, and highlighted how important it is to take unexplained and persistent symptoms seriously.
Over time in clinical practice, and through working with women experiencing gut, hormonal and reproductive health concerns, I began to see the same patterns repeated: symptoms being normalised, fragmented care pathways, and a lack of joined-up understanding of how the gut, hormones and nervous system interact.
As my clinical understanding developed, particularly in gut health, hormonal regulation and the menstrual cycle, it became increasingly clear how interconnected these systems are - and how often women are not given the tools to understand their own physiology.
This is what led to the creation of 30 Something Fertility and the CORE Method: a structured, evidence-informed framework designed to bring clarity, continuity and practical support to women navigating complex digestive and hormonal symptoms.
Every programme is grounded in clinical evidence, but delivered in a way that reflects the lived reality of women's health - combining structure, education and sustainable change rather than short-term fixes.
My mission is to bridge the gap between clinical knowledge in research to practical implementation at home, to supporting women with structured, meaningful and sustainable change.