--- product_id: 237483387 title: "BLIS UltraBLIS Gut & Oral Probiotics K12 Immune Health Support, 40 Lozenges" brand: "blis" price: "199.63 DT" currency: TND in_stock: true reviews_count: 8 category: "Blis" url: https://www.desertcart.tn/products/237483387-blis-ultrablis-gut-and-oral-probiotics-k12-immune-health-support store_origin: TN region: Tunisia --- # Natural peppermint flavor 5.5B CFU probiotic strength Dual oral & gut immune support BLIS UltraBLIS Gut & Oral Probiotics K12 Immune Health Support, 40 Lozenges **Brand:** blis **Price:** 199.63 DT **Availability:** ✅ In Stock ## Summary > 🦷 Elevate your daily defense with a minty fresh microbiome boost! ## Quick Answers - **What is this?** BLIS UltraBLIS Gut & Oral Probiotics K12 Immune Health Support, 40 Lozenges by blis - **How much does it cost?** 199.63 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/237483387-blis-ultrablis-gut-and-oral-probiotics-k12-immune-health-support) ## Best For - blis enthusiasts ## Why This Product - Trusted blis brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Refreshing Daily Ritual:** Peppermint-flavored lozenges that make immune & gut health a tasty, effortless habit. - • **Comprehensive Immune Defense:** Supports both oral and gut microbiomes to fortify your body’s natural defenses every day. - • **Expert-Backed & Family Friendly:** Developed by oral probiotic specialists, suitable for adults and kids 5+, ensuring wellness for all. - • **Clean & Allergy-Conscious Formula:** Free from gluten, soy, nuts, fish, and shellfish—safe for sensitive lifestyles. - • **Clinically Proven 5.5 Billion CFU:** Power-packed probiotic strains including BLIS K12, La-14 & HN019 for robust microbiome balance. ## Overview BLIS UltraBLIS Gut & Oral Probiotics K12 delivers a potent 5.5 billion CFU per lozenge from clinically studied strains to support immune, oral, and gut health. With a natural peppermint flavor and a convenient 40-day supply, it’s designed for easy daily use by adults and children 5+. Free from common allergens and developed by experts, this probiotic lozenge balances your microbiome while keeping your breath fresh and your defenses strong. ## Description Buy BLIS UltraBLIS Gut & Oral Probiotics K12 Immune Health Support, 40 Lozenges | BLIS K12 1.5 Billion CFU, HN019, La-14, Immune & Gut Support, Convenient daily use, Safe, Natural on desertcart.com ✓ FREE SHIPPING on qualified orders Review: K12 only found on desertcart - This was recommended for my husband. He’s undergoing cancer treatment and to use as supplement while he receives radiation treatment. I tried it and it kept my mouth clean and fresh and I experienced no stomach discomfort. He also had no discomfort from these lozenges. Review: As mints, these are excellent - 5 stars on the flavor. As mints, these are excellent. As a probiotic? I have no idea, but they taste good. ## Features - IMMUNE AND GUT SUPPORT: UltraBLIS probiotic lozenges with BLIS K12 help balance oral and gut microbiomes for immune defense and digestive wellness every day. - EASY DAILY ROUTINE: Oral probiotic lozenges with natural peppermint flavor. Enjoy a convenient 40 day supply for ongoing support of oral health and gut balance. - ADVANCED PROBIOTIC FORMULA: Each lozenge delivers 5.5 billion CFU from clinically studied strains including BLIS K12 probiotic, La-14 and HN019 for comprehensive microbiome support. - ALLERGEN AND STORAGE INFO: Contains milk (traces of milk protein from fermentation). Free from gluten, soy, eggs, tree nuts, peanuts, fish and shellfish. Store below 77°F away and away from direct from sunlight. - SAFE AND NATURAL INGREDIENTS: Made with natural ingredients. Suitable for adults and children ages five and up. Developed by experts in oral probiotics. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08FR51T5C | | Age Range Description | Adult | | Allergen Information | Milk | | Best Sellers Rank | #87,673 in Health & Household ( See Top 100 in Health & Household ) #3,610 in Blended Vitamin & Mineral Supplements | | Brand | BLIS | | Brand Name | BLIS | | Color | White | | Container Type | Bottle | | Customer Reviews | 4.3 out of 5 stars 119 Reviews | | Dosage Form | Lozenge | | Flavor | Peppermint | | Item Form | Lozenges | | Item Highlight | BLIS K12 1.5 Billion CFU, HN019, La-14, Immune & Gut Support, Convenient daily use, Safe, Natural | | Manufacturer | Blis Technologies | | Manufacturer Part Number | BUB-BF01032 | | Number of Items | 40 | | Primary Supplement Type | Probiotics | | Product Benefits | Gut & Oral Probiotics | | Recommended Uses For Product | Immune Support,Probiotic | | Special Ingredients | Blis K12, La-14, HN019 | | Specific Uses For Product | Oral Probiotics, Gut Probiotics, Immune Support, Oral Health, Gut Health, Microbiome Health, Immune Defense | | Supplement Formulation | Multi-Supplement | | Total Servings Per Container | 40 | | Unit Count | 40 Ounce | ## Product Details - **Age Range (Description):** Adult - **Brand:** BLIS - **Flavor:** Peppermint - **Item Form:** Lozenges - **Number of Items:** 40 - **Package Information:** Bottle - **Primary Supplement Type:** Probiotics - **Product Benefits:** Gut & Oral Probiotics - **Special Ingredients:** Blis K12, La-14, HN019 - **Unit Count:** 40 Ounce ## Images ![BLIS UltraBLIS Gut & Oral Probiotics K12 Immune Health Support, 40 Lozenges - Image 1](https://m.media-amazon.com/images/I/61YKLHknHcL.jpg) ![BLIS UltraBLIS Gut & Oral Probiotics K12 Immune Health Support, 40 Lozenges - Image 2](https://m.media-amazon.com/images/I/71FfqfMNXLL.jpg) ![BLIS UltraBLIS Gut & Oral Probiotics K12 Immune Health Support, 40 Lozenges - Image 3](https://m.media-amazon.com/images/I/71ZThPdsyLL.jpg) ![BLIS UltraBLIS Gut & Oral Probiotics K12 Immune Health Support, 40 Lozenges - Image 4](https://m.media-amazon.com/images/I/41MAaDnjMuL.jpg) ![BLIS UltraBLIS Gut & Oral Probiotics K12 Immune Health Support, 40 Lozenges - Image 5](https://m.media-amazon.com/images/I/71PJXwVXJ+L.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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ K12 only found on Amazon *by J***A on July 30, 2026* This was recommended for my husband. He’s undergoing cancer treatment and to use as supplement while he receives radiation treatment. I tried it and it kept my mouth clean and fresh and I experienced no stomach discomfort. He also had no discomfort from these lozenges. ### ⭐⭐⭐⭐⭐ As mints, these are excellent *by M***R on December 15, 2025* 5 stars on the flavor. As mints, these are excellent. As a probiotic? I have no idea, but they taste good. ### ⭐⭐⭐⭐ Easy to take & good for you! *by K***E on September 8, 2024* I don’t mind the taste or the time it takes to dissolve. I have multiple autoimmune diseases and take medications that weaken my immune system. Since starting a new medication (that I love) I’m constantly fighting oral thrush, yeast infections, and dandruff. I’m hoping that cutting out added sugar and taking this product will help! I figure, it can’t hurt, and the company’s research shows it works in the lab. I haven’t noticed a difference yet, but it’s only been 3 weeks of taking 1-2 tablets a day. I’ll update my review in a month or two! ## 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) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/237483387-blis-ultrablis-gut-and-oral-probiotics-k12-immune-health-support](https://www.desertcart.tn/products/237483387-blis-ultrablis-gut-and-oral-probiotics-k12-immune-health-support) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-27*