Bonusan's CPNI-13D has been developed for people who are always in the fight/flight state and could use some help. Contains valerian, with associated relaxing properties. With two types of standardized sage extracts. With adrenal gland concentrate, which reinforces the bioavailability of this supplement. Instructions for use: If there is no different advice, it is recommended to take 2-3 capsules a day for as long as possible after the last meal eaten, preferably around 8 hours at night.