Overall, we’re not sure how big the market for beet juice will ultimately be, but what Love Beets has created has certainly solidified its place in the nascent category.

Mountain Dew -- or Mtn Dew as it's now branded -- has two new coconut water-enhanced varieties as part of its Kickstart line of energy drinks. Both flavors are formulated with 10 percent juice from white grape juice and coconut water.

As BevNET reported earlier this month, Sambazon, which markets a range of acai-based beverages, gave its yet-to-be-launched “Reduced Sugar” sub-line a makeover. The rebranded “Sambazon 100 Juices,” named for its use of at least 100 acai berries per 10.5 oz. bottle and 100-calorie or less formulation, come in three varieties, two of which are included in our review.

King Coconut's front label calls attention to its use of coconuts that are “hand picked from the island of Sri Lanka” and that its coconut water is “never from concentrate.” For us, that seemed to be an attempt to set the stage for a coconut water that was going to excel in the flavor department.

Root 9 has unique positioning and flavor, but the real hurdle is separating it from the energy drink pack and making consumer’s buy into a ginseng-oriented beverage.

Amy & Brian has added a new grape flavored variety to its coconut water line. The product uses a purple accent on its 17.5 oz can, and while the color is certainly synonymous with grapes, we wonder if consumers who aren’t familiar with the Amy & Brian's brand will recognize the product as coconut water.