Performance Lab®Sleepcontains 100 mg ofMagnesium(as Magnesium Bisglycinate, Magnesium Taurate, andNutriGenesis®Magnesium), 500 mg oftart cherry extract(as CherryPURE®), and 200 mg ofL-Tryptophan. Performance Lab®also uses NutriCaps®vegan-friendly capsules which are made from tapioca. Rat...