Here is my Biogen experioence: I bought a few things – one of them being Arimidex tabs. I took one tab before I went to bed. Shortly after taking the tab, my heartrate spiked to 180 bpm and my blood pressure was so high it would not register on my electronic cuff. It took almost 5 days to get back to normal. After some investigating, it turns out the company mixed up their raws and during the production, managed to create 1000mcg (1MG) clenbuterol tablets. If you ever want to feel what it is like to think you are going to die…. Buy their Arimidex tabs. Buyer beware!
Upjohn developed a process for the large scale production of cortisone . The oxygen atom at the 11 position in this steroid is an absolute requirement for biological activity. There are however no known natural sources for starting materials that contain that feature. The only method for preparing this drug prior to 1952 was a lengthy synthesis starting from cholic acid isolated from bile. In 1952 two Upjohn biochemists, Dury Peterson and Herb Murray announced that they were able to introduce this crucial oxygen atom by fermentation of the steroid progesterone with a common mold of the genus Rhizopus . Over the next several years a group of chemists headed by John Hogg developed a process for preparing cortisone from the soybean sterol stigmasterol . The microbiological oxygenation is a key step in this process. 
U love reading these testimonials. However, not one of the doctors say what herbs they used to rid their candida, parasites and viruses. I wish they shared a bit more than just their testimonials. I know the purpose is to get the information from their books but for someone with multiple autoimmune diseases who hasn’t worked in many years it is difficult to get every single book for every single disease. I appreciate that they share this to give people hopes they may have lost but not knowing the basic info such as which herbs get rid of candida is disheartening. Thank you for sharing, however.