Human lozenge study
Postbiotic Oral Lozenges: A Four-Week Human Study
Seventy-five healthy adults took postbiotic, heat-killed probiotic, or placebo lozenges.
Read study design and findings →PE0301 Research
Research includes a four-week oral lozenge study in 75 healthy adults and a 2025 animal safety and laboratory paper.
Animal and laboratory study
PE0301 Safety and Laboratory Research
The 2025 paper assessed PE0301 in animal toxicology, analytical tests, and laboratory assays.
Read study design and findings →