Wow..incredible....I would like someone to research and write an article about the possibility of cross contamination of food or drink, as he contends...it happens with DNA all the time....
Also can one tell if microscopic amounts of a banned substance were once an amount that could have had an effect? In the illegal drug field, there is a metabolite of the substance that is generated when the body processes the drug, whether cocaine, weed etc....is there such a thing with steroids? One then could presumably tell whether his argument is legit or not....