Share this postCalcium and Phosphorus in Foods and Supplementschrismasterjohnphd.substack.comCopy linkFacebookEmailNotesOtherVitamins and Minerals 101 PremiumCalcium and Phosphorus in Foods and SupplementsCalcium is so hard to get, phosphorus so hard to avoid!Chris Masterjohn, PhDJul 1, 2022∙ Paid1Share this postCalcium and Phosphorus in Foods and Supplementschrismasterjohnphd.substack.comCopy linkFacebookEmailNotesOtherShareThis post is for paid subscribersSubscribeAlready a paid subscriber? Sign in