Sam Naish brings over 20 years of business experience and a lifelong passion for health to Manapura. With a background in Sports and competitive athletics, he built a successful global staffing agency before turning his focus to wellness. Inspired by his journey into organic nutrition, sleep optimisation, and cellular health, Sam founded Manapura to make cutting-edge, pure longevity & nootropic products accessible to all. His strategic mindset ensures the brand remains innovative, authentic, and consumer-focused.

Gabriel Tsiattalou is a chartered Chemical Process Engineer and the scientific backbone of Manapura. A University of Sheffield graduate with specialisms in Biotechnology and Process Safety, he’s led major projects for industry leading companies. His passion for sustainability and longevity science drives Manapura’s commitment to purity and precision. Gabriel oversees product development, Ingredient sourcing and third-party testing, ensuring every product meets the highest standards of safety, potency, and efficacy to support long-term cellular health and well-being.

James O’Brien is the creative force behind Manapura, shaping its brand identity and customer experience. With over 20 years in branding, he owns his own London-based agency, working with leading clients across Europe, the U.S., and the Middle East. His expertise in brand creation and design, combined with a passion for endurance sports, science, and NAD+ research—ensures Manapura’s voice is both authentic and innovative in the nootropics and longevity space.