Superoxide anion (O 2 - ), hydroxyl (OH ), alkoxy radicals (RO ), peroxyl radicals (ROO ), nitric oxide radical (NO ), nitrogen dioxide (NO 2 ), and carbonate radical (CO 3 - ) are the few examples of radical ROS whereas non-radical ROS include singlet oxygen ( 1 O 2 ), hydrogen peroxide (H 2 O 2 ), hypochlorous acid (HOCl), and peroxynitrite (ONOO - ) species which can readily trigger free radical reactions in organisms [23, 24]
While more research is needed, preliminary studies suggest potential benefits in managing symptoms and improving quality of life
Intramuscular injection into muscle is preferred over venous administration
Aghdasi B, et al
Source 2 : Primary dysmenorrhea in school going adolescent girls is it related to deficiency of antioxidant in diet
Weill professor of metabolic research at Weill-Cornell Medical College in New York City