Glycogen storage diseases (GSDs) constitute a group of inherited metabolic disorders that impair normal glycogen synthesis or degradation, resulting in the accumulation of structurally abnormal ...

Ultragenyx Pharmaceutical ( ($RARE) ) just unveiled an update. On December 30, 2025, Ultragenyx Pharmaceutical announced it had completed the ...

The rare and deadly genetic liver disorder, GSD type Ia, affects children from infancy through adulthood, causing dangerously low blood sugar levels and constant dependence on glucose consumption in ...

Your weight changes throughout the day because the body keeps losing and gaining non-fat weight like food, water, waste and ...

Starting a long-distance race with full a full tank of glycogen (a.k.a. stored carbs in your muscles and liver) can help you avoid the dreaded “bonk.” For years, it has been a popular practice to hit ...