Mar 30, 2026Oral HealthCan Heat-Killed Probiotics in Toothpaste Reduce Gingivitis?Heat-killed probiotic toothpaste reduced gingivitis markers in a small trial. Here is what six RCTs say about probiotics, bleeding gums, and hype.paraprobioticslacticaseibacillus paracaseiperiodontal diseaseoral microbiomeRead article →