Gastroenterologist Urges 3 Gut Strategies Instead of Probiotics With Antibiotics

3 articles · Updated · The Washington Post · May 25

Three microbiome-supporting strategies—not probiotic supplements—are the recommended approach during an antibiotic course, according to a gastroenterologist’s latest advice.
Probiotic pills lack solid evidence of benefit alongside antibiotics, and some research suggests they may actually delay the gut microbiome’s recovery after treatment.
The guidance reframes a common consumer habit: buying a probiotic after an antibiotic prescription may add cost without clear protection for gut health.
The broader takeaway is that antibiotics can disrupt the gut, but recovery efforts should focus on evidence-backed habits rather than supplements with uncertain payoff.

If probiotics with antibiotics can slow recovery, what food-first strategies do experts now say will actually protect your gut?

Beyond diet, are bacteria-killing viruses and gene-editing tools the future for repairing antibiotic-ravaged gut microbiomes?