Collagen is one of the most plentiful proteins present in the bodies of mammals, including humans. In fact, it makes up about 25 percent of the total amount of proteins in the body. Some people refer to collagen as the glue that holds the body together.
There are 190 calories in a 1 bar serving of Hershey's Special Dark Chocolate Bar. Get full nutrition facts for other Hershey's products and all your other favorite brands. Register | Sign In
A serving size is one bar. Depending on the flavor, one bar is equal to 41 g or 43 g. The calories in each bar ranges from 180 to 220. The standard Milk Chocolate bar has 210 calories. The Special Dark and Extra Creamy bars contain the least number of calories at 180 each, and the Cookies 'n' Cream has the most calories, at 220.