Get digestive comfort for occasional gas and bloating with the herbs in Gastro Calm formula from Herb Pharm. The herbs used to prepare this compound are Certified Organically Grown. They are hand-harvested at their optimal potency, and are then extracted after being carefully shade-dried. The essential oils are steam-distilled (no solvents used). All of the herbs in this formula are individually extracted to ensure a broad spectrum of therapeutic plant compounds. Caution: Seek expert medical advice before taking during pregnancy.