Complete and utter non-sense. Notice how no reasoning at all is given - the author just says that "it won't be absorbed". No sources are cited. The author refers to a "study", but does not tell us anything about it - when it was done, where, by whom, what were the subjects like, etc. That guy is just pulling shit out of his ass. You might as well go to bodbuilding.com and read the articles there - same unsupported bullshit.