SHR # 1620 :: Science For Humans: The Essential Nutrient: Vitamin C + When Sleep Does Harm + Is Being Human a Gut Feeling? :: Co-host: Dr. Jeff Golini :: Guest: Mark Saeger - Dr. Franciose-Joseph Lapointe :: As one of only a few species that does not make our own Vitamin C we must get it from external sources. Its benefits are astonishing. PLUS When is sleep harmful? When sleeping for 8 hours is as damaging as getting hit in the head by a brick. PLUS We are mutant super humans and we can thank our microbes. ::