In 2010, the Natural Resources Defense Council forced the FDA to review triclosan after suing them for their inaction. Because the FDA prohibited hexachlorophene , a compound similar to triclosan, Halden and others argued that the FDA should also ban triclosan.  On December 17, 2013, the FDA issued a draft rule revoking the Generally recognized as safe status of triclosan as an ingredient in hand wash products, citing the need for additional studies of its potential endrocrine and developmental effects; impact on bacterial resistance; and carcinogenic potential. 
Groups on the internet, such as the SS forums, have probably left untold amounts of guys disappointed with how they've looked after 3-12 months. Meanwhile, the "bro" who goes to the gym and does curls, bench, shoulders and a few chin-ups and leg presses totally blows the SS "student" out of the water, getting bigger arms, shoulders, pecs and upper back without that much weight gain. Thus trashing the SS mantra of people being unable to induce significant localised hypertrophy, which skinny fat guys benefit from aesthetically.