Dr Mark Jinks
Chief Medical Officer
Chief Medical Officer for both Body Brilliant and NAD+ 4u. Oversees all clinical protocols to ensure the highest standards of safety, governance and medical integrity across both brands.
NAD+ 4u: At-Home NAD+ Supplements
Meet Our Medical Team
Clinical oversight and support from qualified professionals — here to keep your experience safe, informed, and straightforward.
Maddie Booth
Head of Nursing
Leads customer-facing nursing support and is available to help answer questions, including guidance on first-time pen setup.
Learn more
All customers have access to our nursing team for support and guidance.
Trusted NAD+ expertise
At NAD+ 4u, clinical oversight sits at the heart of everything we do. Our medical and nursing team help ensure customers receive clear guidance and support throughout their experience.
This combination of professional oversight and real customer feedback is what helps so many people feel confident beginning their NAD+ routine with us.
The Gold Standard
A clinically informed NAD+ pen designed for those who value precision, consistency, and trust in their at-home wellness routine.
The Only NAD+ Gold Standard
With years of health and wellness experience, we’ve perfected NAD+ 4u to deliver consistently transformative benefits that our customers have relied on.
Experience the power of NAD+ today!
Licenses & Regulation
Every NAD+ 4u product is manufactured in certified medical-grade facilities, held to the strictest international standards for quality, safety, and regulatory compliance. The result is uncompromising medical precision and clinical integrity at every stage.