🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

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Label Data

2 Lozenge(s) Serving Size
30 Servings
Non-Nutrient/Non-Botanical Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

BLIS K12 Streptococcus salivarius
42 mg

Other Ingredients

FOS Xylitol Sorbitol Microcrystalline Cellulose Silicon Dioxide Stearic Acid Natural Flavors Beet, Powder

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (91% of products) Nutrient (14% of products)

Target Groups

Children 4 or More Years of Age Adult (18 - 50 Years) Gluten Free Children more than 1 but less than 4

Product Information

📋 Directions for Use

Suggested Usage: Adults: Take 2 lozenges 1 to 4 times daily. Children (age 2 & up): Take 2 lozenges 1 to 5 times daily. Allow lozenge to dissolve slowly and completely in mouth and swallow. For children under 2, use only on the advice of a health practitioner.

⚠️ Warnings & Precautions

Caution: Consult physician if pregnant/nursing, taking medication (especially immune-suppressing drugs), or have a medical condition (especially if immune system is compromised). Because some antibiotics may inactivate S. salivarius, take at least 2 hours before or after taking antibiotic medications.

Keep out of reach of children.

Contains Xylitol, which is harmful to pets.

Contains milk.

Not manufactured with wheat, gluten, soy, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

🧪 Formulation Notes

Among the most numerous beneficial bacteria in the mouth, Streptococcus salivarius is typically the first one acquired in infancy. BLIS K12 is a powerful strain of S. salivarius that, when taken regularly, colonizes the mouth and throat and helps to maintain the natural defense system of the main entry point of the body. BLIS K12 has been clinically shown to support the maintenance of mouth, ear, nose, and throat health in children.

This product may also help to maintain fresh breath when used regularly.

Supports ear, nose and throat health

For children and adults

Not manufactured with wheat, gluten, soy, egg, fish, shellfish or tree nut ingredients.

Produced in a GMP facility that processes other ingredients containing these allergens.

The probiotic strain in this product has been identity-verified using DNA-fingerprinting technology.

GF (Gluten free)

Additional Information

Shelf stable. After opening refrigerate to extend potency.

1 year happiness guarantee

Guaranteed quality & potency

Product Details

UPC / SKU 8 10026 42253 9
DSLD Entry Date 2023-03-22
Product Type Non-Nutrient/Non-Botanical
Form Lozenge
Brand LuckyVitamin
DSLD ID 283275
Data Updated 2026-04-11

Research Evidence

691 Research Sources
52 Avg Quality Score
255 Clinical Trial
205 Meta Analysis
123 Rct
81 Systematic Review
18 Cochrane Review
2 Guideline
2 Regulatory Source
1 Other
1 Narrative Review
1 Openfda Safety
A Probiotics for preventing acute upper respiratory tract infections
Systematic Review The Cochrane database of systematic reviews 2022
A Probiotics for preventing acute upper respiratory tract infections
Meta Analysis The Cochrane database of systematic reviews 2015
A Probiotics for maintenance of remission in ulcerative colitis
Meta Analysis The Cochrane database of systematic reviews 2020
A Probiotics for induction of remission in ulcerative colitis
Meta Analysis The Cochrane database of systematic reviews 2020
A Probiotics for preventing acute upper respiratory tract infections
Meta Analysis The Cochrane database of systematic reviews 2011
A Probiotics for treating eczema
Meta Analysis The Cochrane database of systematic reviews 2018
A Probiotics for treating acute infectious diarrhoea
Meta Analysis The Cochrane database of systematic reviews 2020
A The Gut Microbiome in Depression and Potential Benefit of Prebiotics, Probiotics and Synbiotics: A Systematic Review of Clinical Trials and Observational Studies
Systematic Review International journal of molecular sciences 2022
A Probiotics for the prevention of Clostridium difficile-associated diarrhea in adults and children
Meta Analysis The Cochrane database of systematic reviews 2017
A Probiotics to prevent infantile colic
Meta Analysis The Cochrane database of systematic reviews 2019
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