Radiation Implants for Prostate Cancer ~ No ED!!!!

My friend Mike, who recently had radiation implants for prostate cancer, took 4 t. of Vivix per day prior to his implants. I believe he was told by the doctors to expect ED as a side effect. He first told me that if he wrote his story about his results with Vivix, Shaklee would not be able to keep it on the shelves!!! Well, it's been a few months now and he says not only does he not have ED, he has the opposite effect (if you know what I mean?) and he attributes it completely to taking Vivix!!!!! I would like to clarify that Mike stopped taking Vivix before his implants as taking Vivix during radiation or chemotherapy would counteract the treatments. He cannot wait until the radiation implant has completely gone away so he can start back on Vivix again!