Healthy hormone levels are necessary for a woman's physical and emotional wellbeing. Chaste Tree berry, also known as Vitex, has long been used to support hormone production and balance. Gaia Herbs uses organic Chaste Tree berry to provide a full spectrum herbal extract for women's health. Enter the MeetYourHerbs ID# (found on your Gaia Herbs bottle) at our official MeetYourHerbs site to discover where the herbs in your product came from, how they were grown, and to see validation of your product's Purity, Integrity and Potency. We validate at every stage of the seed-to-shelf journey — because you deserve to know exactly what's in your Gaia Herbs product.