Herb Pharm Kids Alcohol-Free Sinus Samurai Herbal Formula helps children's respiratory response through seasonal changes. This certified organic formula combines extracts of Nettle, Eyebright and Reishi along with other sinus supportive herbs. The herbs in this formula are harvested at the peak of potency and individually extracted prior to blending to deliver a broad spectrum of restorative plant compounds. Easy-to-follow dosing instructions based on body weight are included; simply add drops to a small amount of water or juice. The experts at Herb Pharm select only those herbs that time and experience have proven safe and effective for children. Herb Pharm Kids Alcohol-Free Sinus Samurai Herbal Formula, like all Herb Pharm Kids' herbs, is recommended by Aviva Romm, MD, an internationally-respected expert in botanical and integrative medicine for women and children.