hgavin:

PSA: if you happen to have any kind of allergies such as tree pollen allergies (any oral allergy for that matter), stay away from drinking Coca-Cola Life.

I drank one yesterday because the coke people were doing a promotion and were giving them away and I became violently ill, seriously like vomiting for hours and chills and horrible feeling of death.

Coca-cola Life has Stevia and a quick google search mentions that if you’ve a ragweed allergy, hay fever, you can have an allergic reaction to Stevia.