IBgard releases data to show safety, tolerability of peppermint oil for IBS  HealioIn a post-marketing study, the manufacturer of IBgard showed that over-the-counter peppermint oil treatment effectively managed symptoms of irritable bowel ... Rea …

More federal oil refinery waivers impacts jobs at North Iowa's POET facility  Mason City Globe GazetteNew EPA waivers could reduce biofuel and ethanol production and, here in North Iowa, the general manager for POET Biorefining in Hanlontown says …