When I first discovered the Peppersmith range of chewing gum, I was very impressed that there was a 100% natural chewing gum now on the market, and I couldn't wait to try it. On the positive side, this product is free of sugar and artificial sweetener. It's sweetened with xylitol, which also has teeth whitening properties, so an excellent choice for this product. It comes in a few flavours, and I've tried them all - peppermint, spearmint and lemon mint. Unfortunately, despite the great ingredients and nice packaging, the flavour of this product lets it down. At first it is nice - not an artificial mint flavour like most chewing gums. However, within just a few chews, the flavour quickly fades and you are left with a piece of tasteless gum. It's also very expensive compared to normal gum, at £1.99 for a pack of about 12. It's great that it's all natural, but its probably not something I will buy again until the flavour improves and lasts longer.