Peppersmith - British Peppermint Gum - Plant Based Xylitol - Breath Freshener - Sugar-Free Gum - Benefits Oral Health - Pocket Packs - 12 Pocket Packs, each weighing 15g. Peppersmith English Peppermint Gum freshens your breath and cares for your dental health all in one. Flavoured with proper British Peppermint and sweetened with 100% plant-based Xylitol. The best of the best. Founders Mike and Dan launched Peppersmith in 2010. Discovering plant-based sweetener Xylitol and the best mint from a little farm in Hampshire, they cracked the code on how to make something tasty and good for you. Not only are they good for your teeth but Peppersmith is vegan-friendly, sugar-free, vegetarian, gluten-free, GMO-free, free from palm oil, and nut-free. And did we say guilt-free too!? We use FSC-approved, recyclable cards - and we're always striving to do better, one mint at a time!