Boost, defend and protect! Hemp-free herbal supplement – 30ml. Sniffles, cough, sore throat begone. Just three droppers a day of our rescue remedy boosts and fortifies your immunity, so you can fight the flu, seasonal allergies, and the back-to-school boomerang with a vengeance. Think of it as the ultimate shield for nurses, teachers, parents, and kids alike. Boosts your immune system. Prevents and eases cold, cough & sore throat. Reduces seasonal allergy symptoms. Easy to take, add to any beverage.