I would be carefull though. I have used both at the same time and after a short time my energy was crushed and libido sucked. They are both strong supplements that work very well. Maybe my cortisol is too low also but when i run it feels like i have no lubrication in my knees so i think my estrogen dropped really fast not to mention the dry skin. I would pick 1 and use the lowest dose and go from there