– David Beckham Co-Founded Premium Supplements Brand Sets the Standard for Science-Backed Excellence – Tested for 280+ banned substances, trusted by global athletes in WADA, NFL, NBA, MLB, PGA and more – IM8 is available at IM8health.com, shipping to 31 countries and regions CHARLOTTE, N.C., Jan. 15, 2025 (GLOBE NEWSWIRE) -- Prenetics' IM8, a premium supplements brand co-founded by David Beckham, announces its flagship product, Daily Ultimate Essentials, has been certified to NSF Certified for Sport®, a glo ...