Nantucket Nectars® Juice Blend Cocktail Red Plum. 20% Juice from pear and plum juices. All natural ingredients. 250 Calories per bottle. Flavored juice blend cocktail from concentrate with other natural flavors. 16 fl oz (1 pt) 473 ml. Nantucket Nectars begins with two guys named Tom, a blender and a peach. One night they mixed up their own homemade juice. It turned out better than they expected. The following summer they sold it off their boat in Nantucket Harbor. Soon, people all over were drinking it. A lot has changed since that first summer, but one thing never has; our commitment to making great tasting juices from the best ingredients. We're juice guys®. Contains 20% juice. Gluten free. Pasteurized. Questions or Comments 1-888-896-8667. ©2015 Nantucket Allserve, Inc.