Approximately one-half ounce. Sold for magickal intention use only, do not take internally. Incredibly powerful, Valerian is said to help with any type of animal magick or communication, as well as soothing a distressed relationship. Due to government restrictions we are unable to offer any medical advice on the use of herbs, including which ones are safe for consumption and which ones are not. Due to the toxicity of some herbs, we suggest keeping your herbs safely away from children and pets.