Canker sores are a hassle. So we made the solution simple. A dietary supplement that helps to preventcanker sores before they start. Just one pill a day helps prent canker sores.

Sign up to be a Cankerboy member and we’ll ship a month’s supply of the Cankerboy pill (and other goodies) to your door every month for only $20.

If trying us for 2 months doesn’t work for you, cancel and you’ll get a full refund. Guaranteed.