Stress, Fatigue, Magnesium, Probiotics & Vitamins - "Effect of magnesium, probiotic, and vitamin food supplementation in healthy subjects with psychological stress and evaluation of a persistent effect after discontinuing intake. Panminerva Med. June 2016...

...CONCLUSIONS:
Stress and fatigue are significantly reduced by the intake of a food supplement with probiotics, magnesium, vitamins, and minerals and this effect is fully maintained one month after discontinuing the food supplement intake." read more http://www.ncbi.nlm.nih.gov/pubmed/27309258