About us

Roseway Labs was founded in 2018 with the desire to bring compounded medication to a wider population. Providing a personalised solution for patients with special medical needs or striving to obtain hard-to-find medication is what we’re about.

Our unique offering combines compounded medication with licensed and unlicensed medication along with supplements, diagnostic kits and stock for clinical use. No other UK pharmacy offers this breadth of service or displays such a desire to help patients.

Whilst we specialise in the fields of hormones, thyroid, dermatology, hair loss and functional medicine, we also have expertise in low-dose naltrexone (LDN), Lyme disease, pain management, allergies and intolerances, nutrition and general medication.

Our unrivalled level of expert knowledge and service delivers results for our prescribers and their private patients.


Miriam Martinez Callejas

Superintendent Pharmacist & Founder

As a pharmacy student, Miriam learned to admire the independent spirit of pharmacy and to understand the art of formulating. Her first pharmacy job was in a compounding pharmacy and it was there that she developed the passion for helping others using her experience and knowledge of medicines. Roseway Labs allows Miriam to provide the best medications to maintain a patient’s health and wellness. Miriam holds a Master’s Degree in Pharmacy with international experience in bio-pharmacy research, compounding and nutrition.
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Elizabeth Philp

Chief Executive Officer & Founder

Having been obsessed with making ‘lotions and potions’ as a child, Elizabeth has come full circle. The journey has been diverse, taking in roles in HR and management consultancy before branching into independent consulting and then leading a small healthcare business. This experience, along with her experience as a mentor for the Prince’s Trust and London Business School, gave Elizabeth the desire to create Roseway Labs. In those moments when she’s not building Roseway Labs into the most exciting pharmacy around, Elizabeth likes to spend time with her young family and at her weekly sewing class. Elizabeth holds a BSc in Chemistry and Mathematics, MSc in Organisational Behaviour and an MBA from London Business School.
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Get in touch

If you require more information about our services, we’d love to hear from you.
Please get in touch using the details below and a member of our pharmacy team will be in touch.

Zetland House, 5-25 Scrutton
Street, London, EC2A 4HJ