LOS ANGELES — Quest Nutrition is debuting a line of ready-to-drink protein shakes that contain 30 grams of protein and 1 gram of sugar each. Varieties include chocolate, vanilla and salted caramel.

“Since 2010 we’ve been on a quest to deliver delicious products that don’t compromise on nutrition, first with bars and then with successful launches into other categories, including chips, cookies and, most recently, pizza,” said Suzanne Ginestro, chief marketing officer at Quest Nutrition. “The launch of our protein shakes is a result of frequent requests from Quest fans for a ready-to-drink protein beverage that fits their busy lifestyle and delivers on great taste and winning macros, like the other Quest products they love.”

The 11-oz protein shakes are available in 4-count packs at retailers including Walmart, Target, The Vitamin Shoppe, CVS and Walgreens.