supraphysiological

adjective

su·​pra·​phys·​i·​o·​log·​i·​cal -ˌfiz-ē-ə-ˈläj-i-kəl 

variants also supraphysiologic

-ˈläj-ik 

: greater than normally present in the body

estrogens were delivered in supraphysiological concentrations