Does Alcohol Affect Probiotics?

Amount or timing may matter

The short answer

Alcohol damages gut lining and disrupts the microbiome, directly killing probiotic bacteria and reducing colonization.

How to arrange timing

Take probiotics at least 4 hours apart from alcohol.

Reference

Reference noted for this food and supplement combination: Examine.com 2024

Important context

The effect can also change with food amount, supplement dose, product formulation, health conditions, and medication use. Ask a doctor or pharmacist first if you take medication, are pregnant or breastfeeding, or have a chronic condition.