[Red_Devil 232]

I would think that most of the online web stores will carry it.

Here is a link to one I have seen Blueberry (Vintner's Harvest Fruit Bases) They are expensive.

[Twotone]

Cool! I’ve bookmarked the link for future use.

You might try a small batch, just to see how the concentrate comes out, as it is expensive. I now double up on what my recipes recommend, to get a true fruit flavor. I would probably use the concentrate plus some fresh (or frozen) fruit.