I bought this chewing gum from the same manufacturer in only other flavor (Fresh Fruit) and am so far as relatively satisfied. As show in Xylitol also after prolonged use any effects, I can such as a beginner not report sufficient. However, I have read on the web a lot of positive about it and believe in the positive effects that would focus future purchase and consume regularly. Especially since I'm hyperactive and already possess a very high sugar intake, I look at this drug as a supplement valuable. That is why I would give the product at least four out of five stars. Possibly even five, if I know better!
However, I would take up the offers of "pharmacy Rose", which offers its products on Amazon here. This is because there the same chewing gums are available from the same manufacturer to only half of the advertised price here. There you pay a one-time shipping fee for the product itself but only half the price offered here. It seems to me as if these providers equal pitched here the shipping fees to the price of the actual product. For larger quantities is likely to make the noticeable negative effect in the final total. Bad, so a practice! That is why only three stars from me!