It is made from an extract of ashwagandha, a plant also known as sleep herb or Indian ginseng. It contributes to the synthesis and normal metabolism of some neurotransmitters. Lemon balm, lavender and passionflower plants contribute to relaxation and falling asleep. The formula is complemented with vitamins B1, B6 and B12 that contribute to the normal functioning of the nervous system and normal psychological function. Vitamin B5 contributes to the synthesis and normal metabolism of some neurotransmitters. Vegan product. How to use: Take 1 capsule twice a day. Store in a cool, dry place.