Price: (as of – Details) Advanced Formula SLEEP Amount per serving- One Vegetarian Capsule Contains: Niacin 5 mg, Vitamin B6 5 mg, L-Tryptophan 500 mg, Chamomile 25 mg, Valerian Extract 25 mg, Inositol 1.4 mg, Melatonin 1 mg. Our bodies all require long periods of deep sleep in order to restore and rejuvenate, to grow