BioGaia Prodentis is the #1 dental hygienist-recommended oral probiotic brand. Supports the mouth microbiome to promote healthy gums & teeth, defend against bad breath, and improve overall oral health. Mint-flavored lozenges backed by extensive probiotic research.

• THE ORAL PROBIOTIC BRAND DENTAL HYGIENISTS RECOMMEND MOST: BioGaia Prodentis is the #1 dental hygienist-recommended oral probiotic brand. Backed by 30+ years of probiotic research & 70+ clinical studies—2025 Konovo survey RDHs recommending oral probiotics.
• LIKE THE GUT, YOUR MOUTH BENEFITS FROM PROBIOTICS TOO: Your mouth contains a microbiome filled with good & bad bacteria. It’s the good bacteria that defend against common dental problems and keep the mouth fresh & healthy.*
• PROMOTES HEALTHY GUMS & TEETH: Brushing & flossing are essential, but don’t address a key cause of common dental problems: not enough good bacteria in the mouth. Prodentis replenishes the mouth with probiotics proven to promote healthy gums & teeth.*
• FIGHTS BAD BREATH & DEFENDS AGAINST COMMON DENTAL PROBLEMS: Prodentis’ dual probiotic strains work together to maintain a healthy balance in the mouth, defend against common dental problems and fight bad breath.*
• COOL, CLEAN & CLINICALLY SMART: Microbiome-safe ingredients. Free from alcohol, harsh chemicals, and artificial colors & flavors—just clean, effective oral care backed by science.* Simply let Prodentis melt in your mouth after brushing & flossing.