Power Bar Pria 110 Calories Plus French Vanilla Crisp Flavor Nutrition Bar. 23 essential vitamins & minerals. Questions or comments Visit powerbarpria.com or call 1-800-587-6937 (M-F 8-4 PT). Nestle nutrition. Pria is supported by Nestle's world-wide leadership in nutritional science. Powerbar and Pria are registered trademarks of Societe des Produits Nestle S.A., Vevey, Switzerland.