Salidroside is a key active glycoside extracted from Rhodiola rosea, a perennial herb thriving in high-altitude regions. With its natural purity and bioactivity, this compound supports adaptogenic responses, enhances physical endurance, and promotes neuronal health by modulating oxidative stress and energy metabolism. Renowned for its role in traditional medicine, salidroside is now valued in functional supplements and cosmeceuticals for its dual benefits in stress resilience and cellular vitality.