Over the last two years, the LAB4 Probiotic strains have been used in two studies that have looked at their effect in endurance athletes.
The first looked at whether probiotics could help increase the amount of carbohydrate used during exercise. Many people will take on gels and sports drinks during endurance exercise. This can accumulate in the gut and lead to gut discomfort. This study showed that in cyclists consuming a carbohydrate sports drink, probiotic supplementation increased their ability to use the carbohydrate drink.
In the second study, recreational runners supplemented with probiotics (or placebo) for 28 days before completing a marathon race. the probiotic saw reductions in gut symptoms during the weeks leading up to the race. They also reported less severe symptoms such as bloating and the urge to go to the toilet, during the marathon itself. This, in turn, saw that, compared to placebo, the probiotic group were able to maintain their speed at the end of the race, while the placebo tended to slow down.
Below we have put together all the research and studies that have been done on the Intensive Training Probiotic over the last 4 years. The results are pretty amazing...