Enhance absorption of nutrients
There is some evidence that probiotics may help enhance absorption of nutrients. A small study showed that people who took a probiotic supplement had higher levels of vitamin B12 and iron in their blood than those who did not take a probiotic. Probiotics may also help the body absorb more calcium and magnesium from food.
More clinical evidence is needed to determine whether probiotics enhance absorption of nutrients. However, they are generally considered safe and may be beneficial for overall health.
References
https://www.nccih.nih.gov/health/probiotics-what-you-need-to-know
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4006993/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8064452/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4103638/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4069727/