正在同步电影信息
Weallthinkweknowaboutvitamins–andwe’retoldthey’reessential–butwhydoreallyneedthemandwhycan’tweproducethemonourown?Theseareafewquestionsonthemindofintrepidfilmmakerandhealth-freakBryceSagewhotravelsfromWashingtonDCtoSanFranciscotogettothebottomofthevitaminmystery.