Whey is a common protein used as a main ingredient in protein bars. However, due to the fact that whey is derived from milk, it contains the dairy sugar lactose.  This intolerance can cause gas, among other symptoms, during the digestion of dairy foods, including whey protein. So protein bars can give you gas.

Most sterling items are marked. They would either say 925 (92.5%silver) or sterling. Silver items from other countries may be marked 800/835/855 or 900 also called low-grade silver. This means that they are 80%/ 83.5%/85.5% silver. Countries outside the United States may also use hallmarks such as a lions, panthers, anchors and much more. Another m

Protein bars contain very little fat and sugar but do contain healthy carbs, fibre, vitamins, minerals, and of course protein.