Doctor's Best® understands that everyone craves their beauty rest. Their distinctive formula combines high-absorption, stomach- friendly magnesium for relaxation, hyaluronic acid for skin health, L-theanine for calm, melatonin for rest, hops for serenity, and lemon balm for a peaceful bedtime routine. Supports restful relaxation and a healthy sleep cycle. Helps promote a sense of calmness. May help ease nervous tension.