Can Oral Probiotics Really Improve Vaginal Health?
A strain-tracked trial found oral L. gasseri reached the vagina in healthy women. What BV trials support, where evidence fails, and how to choose wisely.
FMT for IBS: Quality-of-Life Signal, No Durable Proof
Does fecal microbiota transplantation help IBS? Meta-analyses find better quality of life, but durable symptom relief and guideline support remain uncertain.
Gut Bacteria and Gluten: A Clue to Persistent Symptoms
Duodenal bacteria may have less predicted gluten-digesting capacity in celiac disease, NCGS, and functional dyspepsia. What the evidence proves—and doesn't.
Do Probiotics Restore Your Gut After Antibiotics? The Evidence
Do probiotics restore the gut microbiome after antibiotics? Molecular trials say no, while commercial products raise antibiotic-resistance gene concerns.