I've been advised by my osteopath to take daily Collagen for my joints & have bought some made by Zooki : but although the sachets say they contain zero sugar per 15ml, they contain xylitol and 7g carbohydrate per 15ml. Each sachet is 15ml and tastes terribly sweet. I asked the company whether it was OK for a type 2 diabetic and they said they thought it was but I should get another opinion. What is anyone out there's advice??