Description 5-HTP is an amino acid, a precursor of serotonin, which maintains its normal level and quickly restores it in case of shortage. 5-HTP natural "antidepressant" of plant origin contributes to: synthesis of serotonin and melatonin in the body, reducing the effect of stress on the body (anxiety, depression, irritability, aggressiveness, apathy, panic attacks, neurosis), helps to calm down and relax, mood improvement, helps to adapt when changing time zones, increase energy and efficiency, gives vigor, normalization of a healthy cycle of sleep and wakefulness, normalization of sleep against the background of an emotional failure, improvement of the quality and duration of sleep, reduce food addiction, reduce cravings for carbohydrates: sweet, starchy foods, reduce cravings for alcohol, tobacco and other addictive substances, helps to slow down the aging process (Anti-age effect).