An update on yesterday’s post regarding the anniversary of Harry Hollingworth’s caffeine research and the 1911 Coca-Cola trials:

For AHP readers wanting more information: the 2010 article, “Coca-Cola – Brain tonic or poison?“, in The Psychologist by Ludy Benjamin of Texas A&M University is freely available online through the British Psychological Society. Benjamin details The United States Government vs. Forty Barrels, Twenty Kegs Coca-Cola trial including Hollingworth’s research on caffeine consumption and the aftermath of the trial’s dismissal.