Share this postCalcium and Phosphorus in Foods and Supplementschrismasterjohnphd.substack.comCopy linkFacebookEmailNoteOtherVitamins and Minerals 101 PremiumCalcium and Phosphorus in Foods and SupplementsCalcium is so hard to get, phosphorus so hard to avoid!Chris Masterjohn, PhDJul 01, 2022∙ Paid2Share this postCalcium and Phosphorus in Foods and Supplementschrismasterjohnphd.substack.comCopy linkFacebookEmailNoteOtherShareThis post is for paid subscribersSubscribeAlready a paid subscriber? Sign in