[1]Biochemistry Department;
Faculty of Science;
Jeddah University;
Saudi Arabia;
[2]Biochemistry and Nutrition Department;
Faculty of Women;
Ain-Shams University;
Cairo;
Egypt;
[1]Biochemistry Department;
Faculty of Science;
Jeddah University;
Saudi Arabia;
[3]Biochemistry Department;
Faculty of Science;
King Abdulaziz University;
Jeddah;
Saudi Arabia;
Polycystic ovary syndrome; Vitex agnus-castus; Metformin; Sexual hormones; Oxidative stress; Lipid profile;