EHT Testimony, Health Truths, Uncategorized Serotonin’s Role in the Pancreas Revealed at Last EHT. Acts like serotonin. http://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.1000227#abstract Share this:EmailFacebookPrintTelegramMoreTumblrTwitterLinkedInPocketPinterestRedditWhatsAppSkypeLike this:Like Loading... Related