12.2-hour reduction in whole-gut transit time after 14 days
Objective
Evaluated B. lactis HN019 supplementation at two doses on whole-gut transit time and functional gastrointestinal symptoms.
Study Design
Single-center, triple-blind, randomized, placebo-controlled, dose-ranging trial in 100 adults with functional gastrointestinal symptoms.
Main Findings
At 1.8 billion CFU daily, B. lactis HN019 reduced mean whole-gut transit time by 12.2 hours over 14 days, while placebo increased it by 0.9 hours. Advanced probiotic+ provides 2 billion CFU B. lactis HN019 per serving. Strain-specific ingredient research; individual results may vary.