更新：
2026-05-30 15:04:07
TAG：
纪录片
语言：
/英语/
主演：
Bryce Sage
导演：
Bryce Sage
剧情：
We all think we know about vitamins – and we’re told they’re essential – but why do really need them and why can’t we produce them on our own? These are a few questions on the mind of intrepid filmmaker and health-freak Bryce Sage who travels from Washington DC to San Francisco to get to the bottom of the vitamin mystery.收起
