Customize your care with Boiron single medicines for highly targeted relief. Arum triphyllum 9C, made with a plant-based active ingredient, is a homeopathic medicine that works without numbing to target symptoms of vocal strain such as loss of voice, broken voice, hoarseness, and vocal fatigue associated with colds or overuse of the voice.* It is convenient to use, has no aftertaste, and has no known interactions with other medications, herbs, or supplements. The meltaway pellets dissolve under the tongue without water and come in easy dispensing tubes to take on the go. The Arum Triphyllum Bonus Pack offers great value, including three tubes of pellets for the price of two, with a total of 48 doses. Made using the highest quality ingredients and sustainable practices, this vocal strain relief medicine has no artificial sweeteners, flavors, colors, or preservatives. Boiron's line of cold, cough, and flu relief bonus packs also includes Sambucus for cough and cold relief* and Spongia for dry, barking cough relief.* *Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.