10 March 2009 From grapefruit seeds a powerful natural antibiotic that also treats ulcers Food and Health 2 L’estratto ottenuto, Grapefruit seed extract,ulteriormente studiato sottoposto a test approvati da istituzioni ufficiali quali F.D.A. e U.S.D.A Share this:TwitterTelegramFacebookWhatsAppemailLike this:Like Loading... Read the rest