Share this postVitamin Echrismasterjohnphd.substack.comCopy linkFacebookEmailNoteOtherVitamins and Minerals 101 PremiumVitamin EThe "fertility vitamin" does so much more.Chris Masterjohn, PhDJul 01, 2022∙ Paid3Share this postVitamin Echrismasterjohnphd.substack.comCopy linkFacebookEmailNoteOtherShareThis post is for paid subscribersSubscribeAlready a paid subscriber? Sign in