WishGarden Herbs' Estrogenic Support 2 oz herbal tincture contains endocrine-nourishing herbs that support healthy estrogen hormone levels. This herbal supplement is gentle and effective. It is not recommended for pregnancy or nursing mothers. Endocrine-nourishing herbs to support healthy estrogen levels.* Includes all-natural estrogen-boosting herbs including Dong Quai, Black Cohosh, and Vitex (also known as Chasteberry) Gluten-free.*