Melatonin 10 mg Quick Dissolve Tablets, Natural Cherry Flavor 60 ct, QC99146 Sale! This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Melatonin works in harmony with your natural sleep cycle and promotes relaxation and sleep. Quick dissolve. No added yeast, preservatives, artificial flavors or colors. Gluten-free.