Medical team

Meet our medical team

Our treatments are guided by qualified medical professionals working across both Body Brilliant and NAD+ 4u. Every protocol is designed with safety, efficacy and patient wellbeing at its core.

Dr Mark Jinks
Chief Medical Officer

Dr Mark Jinks is a physician specialising in longevity, performance medicine and human optimisation. As Chief Medical Officer for Body Brilliant and NAD+ 4u, he leads clinical governance across both brands, overseeing safety, protocol development and medical standards.

With a background in general practice and orthopaedic surgery, and a master’s degree in sports medicine, Dr Mark bridges conventional medicine with advanced functional and regenerative approaches. His expertise spans hormones, peptides and precision diagnostics, allowing him to design evidence-based treatment pathways that optimise health, recovery and performance.

Maddie Booth
Head of Nursing

Maddie is a registered senior nurse with over 8 years of experience across emergency medicine and holistic wellness. As Head of Nursing for Body Brilliant and NAD+ 4u, she leads the nursing team and supports customers directly with personalised guidance and first-time pen setup.

Passionate about empowering long-term health, Maddie focuses on helping people feel their absolute best, not just treating symptoms. She ensures every customer feels confident, informed and supported throughout their journey.

All customers have access to our nurses via a call for personalised guidance and support.