You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

I have recently been on a low carb diet, as I find that I can no longer tolerate even natural sugars like agave, honey, and dates. These raise the blood sugar which spikes the insulin, a hormone whose message is "store fat!" Insulin also causes the kidneys to retain water and therefore I would bloat from a high carb diet.  My dilemma is that I love sweets--and now it is not a problem, thanks to products like stevia, a natural plant that has safely been used in parts of the world as a sweetener for hundreds of years. It has no calories and no impact on the blood sugar (although for some people there might be a bit, as the brain is tricked into thinking it is getting sugar). Stevia used to be legal in the USA only as a cosmetic product because of politics: companies that made low calorie sweeteners such as aspartame did not want competition. Yet, aspartame gave me headaches and even sometimes symptoms of multiple sclerosis. So I would use stevia at times, but the aftertaste was bad--and to be honest, I wasn't too crazy about the "during taste" either.  Then I tried NuNaturals. This product is awesome and like no other stevia I have tried. It is not only delicious but also has no aftertaste (unless you put in way too much--a common mistake by people new to this). It comes in tablets and in powdered form (in a bottle or handy packets with individual servings). It also comes in alcohol-free liquid form and even in vanilla flavor. Unlike aspartame (which becomes even more toxic when heated) stevia can be used in baking. NuNaturals has a stevia baking blend just for that. (Since I am a raw fooder, I can't tell you how it tastes, but I am sure it is good, judging by their other products.)  Thanks to these great products, I can do a low carb raw diet but not be deprived of my sweets!
Positive

Well packed. Few are broken but it is understandable. The cookies are tasty and the notes are interesting. My friends and I really enjoyed it! Thx!
Positive

My family and I sampled two flavors of Switch -- Kiwi Berry and Watermelon Strawberry.  Though neither is something we'd want to purchase, Kiwi Berry was the least desirable of the two.  It tasted like it had way too much sugar, even though the can claims to have no sugar added.  The strawberry flavor was predominant, overwhelming the kiwi almost entirely.  In all, it tasted like strawberry candy.  Even worse -- it had a kind of chemical-y bitterness to it.  If you want a fruity beverage that tastes a lot like candy, go ahead and try Switch.  But if not -- avoid this.  I would especially not want to buy this flavor.  There are better ways to get my daily Vitamin C fix.

Negative