Promax Energy Bars provide 20 grams of high quality protein from a Proprietary Protein Blend of whey and soy. Promax bars also include energy-producing carbs as well as important vitamins, minerals, and antioxidants. Promax is a best-selling bar at many nutrition shops,gyms and fitness chains across the country. Promax bars are suitable for nearly everyone including kids and expectant mothers, both of whom often need quick, convenient sources of nutrition that taste great. Promax bars are great to throw in a lunchbox, toolbox, tackle box or glove compartment for whenever hunger strikes. All Promax bars have essentially the same nutrients and 20 grams of protein; only the flavoring ingredients vary.