In this task, you're given a review from Amazon's food products. Your task is to generate a short summary of the given review in the input. Note that you don't need to write a complete sentence as a summary.

These aren't clearly labeled "GLUTEN FREE". They say pretzel sticks and they do not resemble pretzel sticks very closely at all. They are a weird flavor, sort of costly and not worth it. eew.
blech

Cutting sugar out of our diet,we went to splenda. Then finding that it was also unhealthy and baking with it made foods flat and dry. We went to stevia no calorie powder, after much research proved that stevia has been used for hundreds of years with no bad health effects. The trick to using stevia is to use tiny amounts and then taste it and add a bit more at a time to suit your taste. I also found that using a stevia that has an 80% ratio is the best tasting and this is the best that I have found. Because of using VERY SMALL amounts this jar lasts for months. This is also the best price ANYWHERE! Swanson is a trusted vendor as is Amazon.
Get Healthy Live Better and Longer

What are the white flecks floating in my recently ordered bottles of Dirty Martini Olive Juice?

White Flecks?