Customize your care with Boiron single medicines for highly targeted relief. Iris versicolor 6C is a homeopathic medicine for minor headache pain which may be accompanied by sour stomach and heartburn.* It contains no NSAIDs and has no known interactions with other medications, herbs, or supplements. The meltaway pellets dissolve under the tongue without water or the need to chew or swallow and can be taken on an empty stomach. This medicine comes in easy dispensing tubes to take on the go. The Iris Versicolor Bonus Pack offers great value, including three tubes of meltaway pellets for the price of two, with a total of 48 doses. Made using the highest quality ingredients and sustainable practices, this headache relief medicine has no artificial sweeteners, flavors, colors, or preservatives. Boiron's line of pain relief bonus packs also includes Ruta for eye strain* and Arnica for muscle pain and stiffness, swelling from injuries, and bruises.* *Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.