Calming magnesium supplementWith clinically studied ingredients to support mental focus Lemon flavored powderStart your day off right with Jarrow Calming Day. This easy-mixing lemon-flavored powder supplement delivers two forms of bioavailable magnesium to promote a calm mindset plus a Focus Blend of taurine, inositol and L-theanine to support concentration. Magnesium is needed for hundreds of reactions and processes throughout the body including some involved with healthy cognitive function.These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.