TruLabs Sleep - Strawberry Hibiscus is a sugar-free night-time drink mix, sweetened with monk fruit extract and Reb M (stevia-free). This formula includes 3 mg of Melatonin and 100 mg of Magnesium. It also contains 4 Botanicals: Passionflower Extract, Valerian Root Extract, Ashwagandha Root Extract, and Lemon Balm Leaf Extract. Each serving contains 5 calories.