👉 In the context of cellular metabolism, the term "endoglycogen" refers to a specific type of glycogen that is stored in the liver and muscles. Endoglycogen stores as glucose and can be used for energy production when needed. Endoglycogen is composed of two molecules of glucose and one molecule of fructose. It is an important source of energy for muscle cells, which are responsible for powering our daily activities by generating ATP (adenosine triphosphate
