Prohormones(mainly 1,4ad) And Dhb

[daniel35]

I posted this in a Nutra thread but haven't gotten much response so I thought I'd post it here. Dhb/grapefruit is used to nullify enzymes so that chemicals/hormones stay in your body longer(they are not broken down). So my question is would this actually hurt true prohormones like 1,4ad that supposedly have a high conversion rate because of the enzymes converting them to the active hormone(i.e. would they float around in the blood till they are sent out of the body in there unusable state)?