Bifidobacterium lactis BLA80 and Increased Beneficial Bacteria Levels

Doses used in studies

CFU/day: 20 billion (median 20 billion, IQR 20 billion–20 billion) — 1 study

Time to effect

Median: 8 weeks · IQR 8 weeks–8 weeks · Range 8 weeks–8 weeks — Reported in 1 of 1 study

1 of 1 paper

Impact of Bifidobacterium animalis subsp. lactis BLa80 and Lacticaseibacillus rhamnosus LRa05 supplementation on the gut microbiota and metabolic health of alcohol-consuming individuals: a randomised, double-blind, placebo-controlled trial.

2025-06-16
RCT · n = 112
Beneficial microbes 17(1)
- Y Liu
- J Wang
- Y Gao
- Z Wang
- C Zhu
- F Xu
- Y Chen

PubMed: 40527514
DOI: 10.1163/18762891-bja00083

5 Insights on

Increased Beneficial Bacteria Levels

High evidence
Large Human Trial
Rigorous Journal
Adults

BLC intervention maintained the gut microbiota composition in participants with alcohol consumption habits, notably increasing the abundance of beneficial genera such as Blautia, Faecalibacterium, and Subdoligranulum.

Effect: Beneficial
Effect size: Moderate
Significant: Yes
Dose: 20 billion colony-forming units/day