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Evidence-Based Supplement Research
Evidence-Based Supplement Research

Best Supplements for Reduced Bleeding on Probing (BOP)

Ranked by research evidence. Compare 28 supplements across 33 papers from the biomedical literature, with effect direction, evidence strength, and dose range for each.

Top picks by evidence

  • Low evidence5 studies

    Across 5 studies on Lactobacillus reuteri for reducing bleeding on probing (BOP), 3 reported beneficial effects (2 with moderate or large effect sizes) and 2 found neutral results. The most-studied dose range involved lozenges taken 1–2 times daily, and effects were typically observed in patients with periodontitis over durations of 3 weeks to 12 months, though median study duration was only about 101 days. 3 studies reached statistical significance, but the evidence is mixed in both direction and magnitude.

    Dose: 1–2 lozenges per day
    Product match
    Primal HarvestPrimal Probiotics
    250,000,000 CFU · $38.95 · ★5.0 (2)
28 supplements
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