James white beet it stamina shot 70 ml organic beetroot juice power shot beetroot juice has become very popular and this new handy little shot harnesses the full power of no nitric oxide dietary nitrate found naturally in beetroot juice is being used as an effective way to support no in the blood system with both medical and sports science research projects attracting much recent press coverage the beet it organic stamina shot is a concentrated organic beetroot juice cut with organic lemon