14 Gut-friendly live bacterial strains - proven to survive the high acidity of stomach acid Take me: Every day To contribute towards a happier head To support your nervous system with magnesium and vitamin B6 As part of a healthy lifestyle Live gut-friendly bacteria Bio-Kult Migréa is scientifically developed to target your head, as well as your digestive tract. Our advanced multi-strain formulation contains magnesium and vitamin B6, which contribute to the reduction of tiredness as well as normal function of the nervous system. Vitamin B6 also contributes to the regulation of normal hormonal activity. Helping goodness go to your head.