PlainVitamins

E.N.T. Biotic

by Protocol For Life Balance · lozenge · 60 lozenges

  • On the market (NIH)
  • UPC 7 07359 12921 4
  • DSLD label 73180
  • Serving 1 lozenge

E.N.T. Biotic by Protocol For Life Balance lists one ingredient: streptococcus salivarius K12, without an amount per serving of 1 lozenge. Its current label entered the NIH Dietary Supplement Label Database on April 25, 2017.

What is in E.N.T. Biotic?

Each row as the label prints it, per serving of 1 lozenge. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

E.N.T. Biotic: Supplement Facts rows against the market (DSLD label 73180, January 2026 release)
IngredientAmount% DVAmong products listing it
Streptococcus salivarius K12Streptococcus salivarius K12 (Alt. Name: BLIS K12) Genus: Streptococcus Species: salivarius Note: 1 billion CFU

Source: NIH ODS Dietary Supplement Label Database, label 73180 (entered April 25, 2017), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 1 ingredient sits inside a blend, so their amounts cannot be compared.

The NIH database records 1 to 4 servings a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

6 products list the very same ingredients; the nearest amounts come first.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Suggested Usage: Take 1 lozenge 1 to 4 times daily, or as directed by your healthcare practitioner. Allow lozenge to dissolve slowly and completely in mouth and swallow.
Warnings
Cautions/Interactions: Individuals with severe immune system deficit should consult their healthcare practitioner before taking this product.
Because some antibiotics may inactivate S. salivarius, take this product at least 2 hours before or after taking antibiotic medications.
Contains xylitol, do not feed to pets. Do not eat freshness packet. Keep in bottle.
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.
Allergens and what it does not contain
Not manufactured with wheat, gluten, soy, egg, fish, shellfish or tree nut ingredients.
Storage
Shelf stable. After opening refrigerate to extend potency.
Keep refrigerated to maintain live bacteria counts.

Source: label statements in DSLD label 73180.

What else is on the label?

Other ingredients: FOS, Xylitol, Sorbitol, Cellulose, Silica, Stearic Acid, Natural Flavors, Beet powder.

How many labels does E.N.T. Biotic have?

3 labels are on file under this name since November 21, 2012: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 73180 (current) Entered April 25, 2017 · on the market · 60 lozenges · UPC 7 07359 12921 4
  2. Label 69363 Entered January 25, 2017 · off the market March 7, 2017 · 60 lozenges · UPC 7 07359 12921 4
  3. Label 15258 Entered November 21, 2012 · off the market November 30, 2016 · 60 lozenges · UPC 7 07359 12921 4

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names Protocol For Life Balance (manufacturer), Bloomingdale, IL. All Protocol For Life Balance products.

Where next?