Sports nutrition products are developed and targeted mainly for athletes to boost their nutrient intake, performance, and muscle growth. The quickest growing shopper teams for these products are recreational sportspeople and mode users. Though athletes could have elevated physiological supermolecule necessities and that they could take pleasure in dietary supplements, the proof concerning the role of dietary supermolecule and supplements within the nutrition of recreational sportspeople and inactive populations is somewhat complicated and opposed. In high-protein diets, additional undigested protein-derived constituents find themselves within the gut compared to moderate or low-protein diets, and hence, additional microorganism aminoalkanoic acid metabolism takes place within the line, having positive and negative general and metabolic effects on the host. This review aims to summarize the impact of the high-protein product and diets on nutrition and health, in sportspeople and inactive customers. We tend are gap the controversy concerning the present supermolecule intake recommendations, with stress on evidence-based effects on enteric microbiota and personalized tips concerning supermolecule and aminoalkanoic acid supplementation in sportspeople and craze customers.