I did read the drug you mentioned. It is difficult to experiment with a drug which is not scentifically tried or you do not have testimonials from known resources. Take the risk after weighing pros and cons of the situation. No member has spoken in favor of this her/drug.
That's the problem. I've already talked to many doctors, and there is nothing that they can do to help.
Talk to your doctor about any libido problems you think you may have. It does not pay one to self-medicate because of lack of proper diagnosis and possible health problems from unknown substances.