Is EQ FDA approved?
Doctors have a lot of latitude for using FDA approved medication for 'off label' use.. For example: Deca is FDA approved for increasing red blood cell count (I believe that's what it was approved for), but, there are numerous studies showing benefits for 'bad joints'.. The doctor is allowed to prescribe it for 'off label' use.. The only restriction the FDA has on approved medicines is for drug companies not being allowed to advertise for any benefit of the drug except it's 'on label' use..
So to answer your question.. If it's FDA approved and your doctor believes it will be beneficial to your health, then it has a place