Swanson® Flavor Boost™ 100% Natural Concentrated Beef Flavored Broth. 4 liquid packets. No MSG added†. †Small amount of glutamate occurs naturally in yeast extract. Campbell's. Swanson is committed to providing products of quality and value. If you have questions or comments, please call 1-800-44-BROTH. Please have code and date information from container. www.flavorboost.com. For recipes and tips using Swanson® Flavor Boost™, visit www.flavorboost.com.