Overview:As Bill breaks down the science of aging, his correspondents try bizarre beauty treatments and learn how spinach could transform organ transplants.
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First Air Date: Apr 21, 2017Last Air date: May 11, 2018Season: 3 SeasonEpisode: 25 EpisodeRuntime: 30:14 minutesQuality: HDIMDb: 7.5 / 10 by 50 usersPopularity: 17.116Language: en
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