MyFitStrip | 325 followers on LinkedIn. Wellness is personal | The changing composition of metabolites in saliva provides clues as to one’s health state at that moment in time. Immediate lifestyle adjustments through diet and exercise changes the composition, which, in turn influence both short and long term health outcomes. The metabolites found in saliva are both ‘bio-markers’ of one’s health and the very mediators that safeguard our wellness or contribute to our chronic illness.