I've been using Purition on and off for about 3 years, and the delivery has always been prompt and efficient. I very much like the variety of flavours, and the fact that you can get a selection box to find out what you like before committing to a big pack of one flavour. As a nutritional therapist, I particularly appreciate that the product is made from whole food ingredients and is quite nutritionally dense. Not all the flavours are for me, but that's fine. I won't eat anything I don't enjoy, so I'm delighted to have found some flavours I can have with pleasure. My current favourites are pistachio and chocolate hazelnut (please make that one a permanent part of your range). I also enjoyed raspberry as a summer flavour. I add one date to the chocolate hazelnut for a little extra sweetness, and half a frozen banana to the pistachio. It's definitely important to have a good blender, otherwise the mixture is a bit 'rustic' for me. These shakes are pretty filling. These days I often have one instead of an evening meal if I don't feel like eating in the evening. Not that I agree with, or encourage meal replacements, but sometimes it's good to have something instant to grab that also has nutritional value.