Some of that good ‘nip and valerian root mixed into one bottle of calm and collectiveness! Kick back and chillax with this dose of tranquility. It will put your dear kitty on cloud nine. Large bottle contains: Approximately 52 servings per bottle - 26 grams of catnip/valerian root blend. Catnip can be given every other day to cats, but after a few minutes, its effectiveness wears off and your cat will need to be away from the catnip for a while in order to experience a reaction again. Catnip may not be well received by cats under a year old.