If prune juice is right for you, it's crucial to only drink the recommended amount. “Excessive intake can lead to diarrhea, gas, or bloating,” Dr. Braha says.

Think prune juice is just for your grandparents? Think again—this sweet gut-supporting bev keeps everyone moving smoothly.

Aside from the most obvious benefit, prune juice is a great source of vitamins, minerals, and electrolytes. Read more on my review.