Re: cranberry juice - As someone remarked, the juice cocktail has way too much sugar in it to be useful, and the small bottles of pure juice are expensive. However, if you can still find cranberries at this time of year it is easy enough to make your own (I always keep some berries in the freezer, "just in case"). Just put the berries in a saucepan with just enough water to cover the bottom of the pan (to keep them from scorching before they start producing juice). As they heat they will pop, and exude lots of juice. I will drink the juice, mixed with soda water, and eat the pulp - but I don't like sweet drinks. Others would probably want to sweeten it up somehow - but not with tons of sugar! Maybe this is a good place to use stevia. I've found cranberry juice to be most useful when used when the UTI symptoms are first noticed. Once the infection is well advanced it is harder to overcome with just cranberries.
ETA: All you canners out there could can up some juice to have on hand. Actually, I suppose even I could that. Hot water bath canning would be appropriate for cranberries, wouldn't it?
ETA: All you canners out there could can up some juice to have on hand. Actually, I suppose even I could that. Hot water bath canning would be appropriate for cranberries, wouldn't it?