The essential amino acid tryptophan is converted to serotonin in the human body (depending on vitamin B6).
L-tryptophane is also a provitamin for vitamin B3 and is involved in the formation of various proteins in the human body.
Adults and children over 12 years: 1-2 capsules daily, or as recommended.
Keep out of reach of children. Store in a dry and cool place.
100 capsules of 350 mg each