If you are looking for a natural sleep aid because you are dealing with insomnia or not sleeping well, this might be the sleep aide for you. Somnis has 3 great natural ingredients of melatonin, GABA, L-tryptophan. GABA is said to calm your nerves to help put you to sleep, & to sleep deeper rather than put you to sleep. GABA is also great for general health, anxiety & panic attacks. Many find melatonin a great sleep aid as well as for PMS relief, slow down the aging process, for migraines & improve thyroid function & more. L-tryptophan is one of nine amino acids your body cannot produce, so it is known as an essential amino acid, the benefits include for mood, weight loss, as well as better sleep & more.