Experts criticize David Beckham's wellness brand IM8, calling its supplements 'meaningless nonsense' with 'questionable claims' based on 'limited information from poorly conducted studies'. The products, 'Daily Ultimate Essentials' and 'Daily Ultimate Longevity', are priced at £65 and £61 respectively, and despite claims of boosting energy, digestion, and skin health, experts warn of potential risks due to undisclosed ingredient quantities and possible allergic reactions.