I don't recognise the trade name... Are you talking about boiled-sweet-type lollies, or ice-lollies? (Hemp? Is that legal...?)
The boiled-sweet ones (ugh!) are virtually pure sugar. Will not help your diet, and will rot your teeth, while reinforcing your sugar craving...
If it's ice-lollies you want, how about making them yourself out of fruit juice? You can get little moulds to put in the freezer -- I had some once which had nice little plastic trays for the dribbles. Juice does have some sugars in it, but it's hard to eat/drink enough to make much odds. Neat fruit juice is a bit sticky when frozen, so it's good to dilute by half with water.
If it's sweet things you crave, how about nibbling on things like dates or sultanas? Again, they do have some calories, but also have roughage and take a lot more digestion.
Another good thing I've found for occupying the mouth is tiger nuts -- hard work & very chewy, but good for you, and difficult to eat a lot of. Good for getting off the sugar habit.