Share this postVitamin Cchrismasterjohnphd.substack.comCopy linkFacebookEmailNoteOtherVitamins and Minerals 101 PremiumVitamin CFrom preventing scurvy to immunity to preventing peeing too much, maintaining the color of the skin, eyes, and hair, to boosting brain power and sex drive, vitamin C does it all.Chris Masterjohn, PhDJul 01, 2022∙ Paid3Share this postVitamin Cchrismasterjohnphd.substack.comCopy linkFacebookEmailNoteOtherShareThis post is for paid subscribersSubscribeAlready a paid subscriber? Sign in