---
product_id: 237483387
title: "UltraBLIS Gut & Oral Probiotics K12 Immune Health Support, 40 Lozenges"
price: "$58.45"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/237483387-ultrablis-gut-and-oral-probiotics-k12-immune-health-support-40
store_origin: US
region: United States of America
---

# Natural peppermint flavor boost 5.5B CFU potent probiotic punch Dual immune & gut microbiome defense UltraBLIS Gut & Oral Probiotics K12 Immune Health Support, 40 Lozenges

**Price:** $58.45
**Availability:** ✅ In Stock

## Summary

> 🦷 Elevate your daily defense with every refreshing lozenge!

## Quick Answers

- **What is this?** UltraBLIS Gut & Oral Probiotics K12 Immune Health Support, 40 Lozenges
- **How much does it cost?** $58.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/237483387-ultrablis-gut-and-oral-probiotics-k12-immune-health-support-40)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Allergen-Conscious & Sugar-Free:** Formulated free from gluten, soy, nuts, and sugar, making it safe and clean for sensitive adults and kids 5+.
- • **Expert-Developed Oral Probiotic:** Backed by science and trusted by dentists, this advanced formula transforms your oral and digestive health routine.
- • **Peppermint-Powered Daily Ritual:** Enjoy a refreshing, natural peppermint lozenge that fits seamlessly into your busy lifestyle.
- • **Clinically Studied 5.5 Billion CFU:** Power-packed probiotic strains including BLIS K12, La-14 & HN019 for proven immune and gut health support.
- • **40-Day Supply for Consistent Wellness:** A full month-plus of daily lozenges ensures ongoing oral, gut, and immune balance without interruption.

## Overview

BLIS UltraBLIS Probiotic Lozenges deliver a clinically studied 5.5 billion CFU blend of BLIS K12, La-14, and HN019 strains in a convenient peppermint-flavored lozenge. Designed to support oral, gut, and immune health, this sugar-free, allergen-conscious formula offers a 40-day supply for consistent microbiome balance. Developed by experts and recommended by dentists, it’s the smart daily boost for professionals seeking holistic wellness.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FR51T5C |
| Age Range Description | Adult |
| Allergen Information | Dairy |
| Best Sellers Rank | #80,326 in Health & Household ( See Top 100 in Health & Household ) #3,215 in Blended Vitamin & Mineral Supplements |
| Brand | BLIS |
| Brand Name | BLIS |
| Container Type | Bottle |
| Customer Reviews | 4.2 out of 5 stars 122 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | 5.5 billion CFU |
| Flavor | Peppermint |
| Item Form | Lozenges |
| Manufacturer | Blis Technologies |
| Manufacturer Part Number | BUB-BF01032 |
| Material Features | Sugar Free |
| Number of Items | 1 |
| Product Benefits | Gut Health Support |
| Special Ingredients | Probiotic |
| Specific Uses For Product | Oral Probiotics, Gut Probiotics, Immune Support, Oral Health, Gut Health, Microbiome Health, Immune Defense |
| Total Servings Per Container | 40 |
| Unit Count | 40.0 Ounce |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** BLIS
- **Diet Type:** Gluten Free
- **Flavor:** Peppermint
- **Item Form:** Lozenges
- **Number of Items:** 1
- **Package Information:** Bottle
- **Product Benefits:** Gut Health Support
- **Special Ingredients:** Probiotic
- **Unit Count:** 40.0 Ounce

## Images

![UltraBLIS Gut & Oral Probiotics K12 Immune Health Support, 40 Lozenges - Image 1](https://m.media-amazon.com/images/I/71UVh-beKbL.jpg)

## Questions & Answers

**Q: Does this also contain the blis m18? another identical amazon product by blis says it does. but it's $15 more.**
A: UltraBlis contains the K12 strain and not the M18.  It does have other targeted strains for the gut and upper respiratory tract.  I take this daily and It has worked very well.  I have not had a sore throat since I started.  Also, no more mouth sores from irritations caused by retainers.

**Q: Does this contain stevia?**
A: No, it does not contain Stevia.
kind regards
Team BLIS

**Q: How does it survive stomach acidity ?**
A: The number of bacteria included in the formulation should bypass the stomach fine. 
We base this off the large number of studies using these gut strains (LA 14 and HN019) where they formulated these into food formats e.g. milk or water which would mean the strains are exposed to the stomach acid similarly to when formulated in a lozenge but still demonstrate safety or efficacy.

**Q: Does streptococcus salivarius (k12) help with nitrate production?**
A: Hi,
Thanks for getting in touch! There is currently limited evidence of the role K12 plays with nitrate production in the oral cavity. However, it is suspected that Streptococcus salivarius do play a role in oral nitrogen metabolism, but that role still requires further scientific investigation.
Kind regards,
Team BLIS Probiotics

## Frequently Bought Together

- BLIS UltraBLIS Probiotic Immune Support Supplement-Powerful Combination of Gut & Oral Probiotics for Daily Immunity Support, Scientifically Tested Bacterial Strains Includes K12. 40 Lozenges.
- BLIS Teeth & Gums Oral Probiotics for Mouth M18 Formula Available, 2.5 Billion Cfu - Mouth Probiotic for Tooth and Gum Health, Adults and Kids - Sugar-Free Lozenges, 30 Day Supply
- BLIS Probiotics ThroatHealth Oral Probiotics k12 2.5 Billion Cfu, Throat Immunity Support & Oral Health for Adults & Kids, Sugar-Free Lozenges (30 Pack)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-06*