With its complex formulas helping consumers further their pursuit of a healthier lifestyle, the functional beverage market has thrived. Detox drinks have benefited from this interest, but is not without its challenges.

R's KOSO Inc. has launched R's KOSO, a century-old traditional Japanese prebiotic drink.

Red Mango Yogurt Cafe Smoothie & Juice Bar, a division of Dallas-based BRIX Holdings LLC, expanded its lineup of healthy products with the launch of a new one-day juice plan: Raw6.

Hunniwater LLC released a line of Hunniwater Detox drinks designed to help rid the body of toxins.

Just before the end of 2012, The Hain Celestial Group, Melville, N.Y., acquired BluePrint, a raw juice brand based in New York.

KeVita Inc. launched KeVita Sparkling Probiotic Drink Daily Cleanse in Whole Foods Market stores nationwide.