Prune juice has excellent health benefits, as you know.  Drinking this juice regularly, along with a balanced diet and moderate exercise is a powerful combination of healthy living.

You cannot make prune juice from squeezing a prune.  There just isn't enough juice inside.  Instead, the juice is made by soaking the prunes in a cooking tank for several hours, and then straining the batch and then balancing the viscosity or thickness of the completed prune juice.