Nutraceutical formulation for immune system modulation: Active constituents, in vitro antibacterial and immunomodulatory activity, and metabolomics analysis.

There is a large demand for nutraceuticals in the market and studies related to their action are needed. In this paper, the antimicrobial activity and the immunomodulatory effect of a nutraceutical formulation containing 14.39% of ascorbic acid, 7.