Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Another Fine Glucerna Product for Diabetics

The similar Kellogg's products are only slightly lower in total carbohydrates than Glucerna's. More importantly, one must evaluate how those carbs affect diabetics. I cannot determine for anyone else, what their glucose response is; however, for me, the initial glucose spike from Kellogg's product was significantly higher--nearly double--that for Glucerna's over the next three hours.I suggest that all diabetics do similar tests before you settle on any cereal, including Glucerna's.