Establishing Natural Nootropics: Recent Molecular Enhancement Influenced by Natural Nootropic

Figure 5

Rhodiola rosea. It belongs to the family of Crassulaceae. R. rosea is growing on the sea cliffs and on the mountains. The plant is dioecious, with yellow to greenish yellow flowers (a). Salidroside is claimed as an active constituent responsible for neuroprotective and antioxidant properties (b) [140].

(a)

(b)