23 Apr 2019 --- A supplement containing 14 strains of “gut-friendly” bacteria was shown to significantly reduce both the frequency and severity of migraine headaches in adults, according to a study published in Cephalalgia. Although this area of research is relatively novel, the researchers note that the link between migraines and the functioning of the gut has been suspected for a long time. The multi-strain supplement used in the study was ADM’s Bio-Kult, and its potential for use in supplements targeting migraines is extremely “promising,” but requires further research.