How we research product pages
We distinguish four evidence layers: the physical or filed product label; the current merchant page; independent product-specific clinical trials; and broader ingredient or category research. These layers are not interchangeable.
Primary research used in this build
- Benavides-Reyes et al. (2025), Clinical effects of probiotics on gingivitis and periodontitis — systematic review and meta-analysis.
- Umbrella meta-analysis of probiotic supplementation in periodontitis (2025/2026 collection).
- Systematic review of probiotics in prevention and treatment of periodontal diseases.
Product-information sources
For DentaVive, we reviewed the merchant TSL supplied by the site owner on September 22, 2026. For ProDentim, we used a 2026 pharmacist-oriented summary of a label record sourced from the NIH Dietary Supplement Label Database and clearly note that the underlying label date is older. For BioGaia Prodentis, we reviewed the current BioGaia product page. For ProvaDent, we relied on a 2026 evidence review that documents the ingredient information its authors found on the official product page, because public ProvaDent pages vary in detail.
Claims we deliberately do not adopt
- That any supplement can cure or reverse gum disease.
- That a probiotic can regrow lost periodontal bone or make an unsafe loose tooth secure.
- That fluoride, brushing or routine dental care are inherently harmful.
- That ingredient-level research proves the finished DentaVive formula works for a particular disease.
- That a money-back guarantee is evidence of clinical effectiveness.
Corrections and updates
Supplement pages change quickly. We update material when formula, pricing, labeling or better clinical evidence changes the substance of a page. Readers should always compare our summary with the current physical label and merchant checkout terms.