Our Experts.

Following discovery in Trinity College Dublin, our scientific credentials are key to our brand—from our products, to the people standing behind them. By collaborating with leading experts in the field we are optimizing supplements for some of the most common nutritional issues in the world.

Professor John Gilmer

PhD Pharmacy

Prof. John Gilmer is a Co-Founder of Solvotrin Therapeutics and Professor in the School of Pharmacy and Pharmaceutical Sciences at Trinity College Dublin.

Professor Mark Ledwidge

BSc. Pharmacy, PhD, MPSI, DBS

Prof. Mark Ledwidge is a Co-Founder of Solvotrin Therapeutics and a Professor in the School of Medicine at University College Dublin.

Dr. Kiran Rahim


Dr. Kiran is a NHS Doctor who uses her own experience as a mother and south Asian woman to talk about key issues relating to women and child health.

Marie Louise Hurworth

BSc (Hons) RM & PTTLS

Marie Louise is a Pregnancy Advisor for Active Iron as well as a Prenatal Course Educator & experienced Midwife for the NHS and Author of ‘Pregnancy, Birth & Beyond’.

Dr. Aoibhe O’Driscoll


Dr. Aoibhe O’Driscoll, a University College Cork Ireland School of Medicine graduate, completed her General Practice Training in Cork, cultivating a keen interest in comprehensive women’s health care.

Avril Flynn

LLB BSc (Hons) RM

Avril Flynn is a Pregnancy Advisor for Active Iron. Avril is also a Midwife, Childbirth Educator & Hypnobirthing Practitioner.

Renne McGregor

BSc (hons) PGDIP (DIET) PGCERT(Sportsnutr) RD BASES

Renee stands as a leading Sports and Eating Disorder Specialist Dietitian, boasting two decades of expertise in clinical and performance nutrition. Her impactful journey includes supporting athletes globally, contributing to Olympic (London, 2012), Paralympic (Rio, 2016), and Commonwealth (Queensland, 2018) teams.

Dr. Stephanie Ooi


Dr. Stephanie is a Women’s Health Advisor for Active Iron as well as a General Practitioner. Dr Stephanie is also a host of The Medic Mum Podcast.

Dr. Sarah Murphy
Obstetrician & Gynaecologist

Dr. Sarah Murphy is an Irish doctor specialising in obstetrics and gynaecology. She is a member of the RCSI and RCPI and has a masters in obstetrics and Gynae, and a diploma in women’s health. She is passionate about women’s health and well-being and ensuring women feel empowered about their own health, specifically gynaecological health.

Jess Redden

Jess Redden completed her masters degree in pharmacy at the Royal College of Surgeons in Ireland. She is a community pharmacist, author and fitness instructor.