--- product_id: 4702309 title: "Ultimate Probiotic 12/12 Formula, 120 Capsules" brand: "natural factors" price: "9443 kr" currency: ISK in_stock: true reviews_count: 13 category: "Natural Factors" url: https://www.desertcart.is/products/4702309-ultimate-probiotic-12-12-formula-120-capsules store_origin: IS region: Iceland --- # Vegetarian-friendly formula 12 Billion CFU potency Third-party purity tested Ultimate Probiotic 12/12 Formula, 120 Capsules **Brand:** natural factors **Price:** 9443 kr **Availability:** ✅ In Stock ## Summary > 🦠 Elevate your gut game — because your microbiome deserves the best! ## Quick Answers - **What is this?** Ultimate Probiotic 12/12 Formula, 120 Capsules by natural factors - **How much does it cost?** 9443 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/4702309-ultimate-probiotic-12-12-formula-120-capsules) ## Best For - natural factors enthusiasts ## Why This Product - Trusted natural factors brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean & Certified:** Third-party tested for GMOs and 800+ contaminants, guaranteeing purity and potency you can trust. - • **Resilient Delivery:** Gastric acid-resistant strains ensure probiotics reach your intestines intact for maximum effectiveness. - • **Convenient Daily Dose:** 120 vegetarian capsules provide a full 120-day supply with easy 3x daily intake. - • **Precision Gut Balance:** Optimal bifidobacteria to lactobacilli ratio mirrors a healthy adult microbiome for superior digestive harmony. - • **Immunity & Stress Support:** Supports immune function and gut-brain axis to help manage stress naturally. ## Overview Natural Factors Ultimate Probiotic 12/12 Formula delivers 12 billion CFU of a balanced blend of bifidobacteria and lactobacilli strains, designed to support digestive wellness, immune health, and stress response. Its gastric acid-resistant strains ensure maximum potency upon reaching the intestines. Vegetarian, third-party tested for purity, and offering 120 servings, this supplement is a trusted choice for proactive gut health management. ## Description Buy Natural Factors Ultimate Probiotic 12/12 Formula - Digestive Health Support Supplement with Probiotics - Immunity & Gut Health Support Supplement - 120 Vegetarian Capsules (120 Servings) on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Ultimate Probiotic - This probiotic works really well! Review: Gastroenterologist approved! Excellent quality! - Best on the market , my gastroenterologist approved this as great gut health! ## Features - Daily Probiotic: Maintain digestive wellness with this all-purpose probiotic, offering comprehensive support for the small intestine and the colon, while aiding immune function and and supporting your stress response through the gut-brain connection - Balanced Blend: Features an optimal ratio of bifidobacteria to lactobacilli designed to mirror the natural composition of a healthy adult's microflora - Helps restore the natural balance of your gut microflora - Resilient Strains: Formulated with a powerful blend of gastric acid-resistant strains, delivered to the intestine intact for superior efficacy. Get the most from our premium probiotics guaranteed to meet potency strength until expiry - Dosage: Take 1 capsule 3 times daily with food; If you're taking antibiotics, wait 2 hours before consuming probiotics Third-Party Tested: Independently tested and third-party certified for GMOs and over 800 contaminants using advanced technology such as mass spectrometry to ensure purity and potency ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007LEO14O | | ASIN | B007LEO14O | | Age Range Description | Adult | | Allergen Information | Milk, Soy | | Best Sellers Rank | #71,683 in Health & Household ( See Top 100 in Health & Household ) #610 in Probiotic Nutritional Supplements | | Brand Name | Natural Factors | | Color | Multicolor | | Container Type | Bottle | | Customer Reviews | 4.7 4.7 out of 5 stars (396) | | Date First Available | March 30, 2012 | | Diet Type | Vegetarian | | Dosage Form | Capsule | | Flavor | Unflavored | | Is Discontinued By Manufacturer | No | | Item Dimensions | 2.75 x 2.75 x 4.8 inches | | Item Form | Capsule | | Item Weight | 0.24 Pounds | | Item model number | 1848 | | Manufacturer | Natural Factors | | Manufacturer | Natural Factors | | Manufacturer Part Number | 1848 | | Material Features | Vegetarian | | Model Name | Ultimate Probiotic 12/12 Formula, Supplement to Support Digestive & Immune Health, 12 Billion CFU, 120 capsules (120 servings) | | Model Number | 1848 | | Number of Items | 1 | | Primary Supplement Type | Probiotic | | Product Benefits | Immune Support | | Product Dimensions | 2.75 x 2.75 x 4.8 inches; 3.84 ounces | | Total Servings Per Container | 120 | | UPC | 068958018485 | | Unit Count | 120 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Natural Factors - **Diet Type:** Vegetarian - **Flavor:** Unflavored - **Item Form:** Capsule - **Item Weight:** 0.24 Pounds - **Item dimensions L x W x H:** 2.75 x 2.75 x 4.8 inches - **Primary Supplement Type:** Probiotic - **Product Benefits:** Immune Support - **Unit Count:** 120 Count ## Images ![Ultimate Probiotic 12/12 Formula, 120 Capsules - Image 1](https://m.media-amazon.com/images/I/81wYJeLkUdL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does this product need to be refrigerated?** A: Leaving probiotics in a very warm place can cause rapid loss of potency. To ensure optimal efficacy, we recommend storing this supplement in the refrigerator or freezer. **Q: Why are Ultimate Probiotics supplements not enteric coated?** A: Our probiotics are formulated using resilient strains that have been studied to survive stomach acids and bile, delivering effective results. Therefore, the enteric coating is no longer necessary to protect the delicate probiotics.* **Q: Can I take probiotics alongside antibiotics?** A: Yes, you can take these probiotics alongside antibiotics. For best results, we suggest waiting 2 hours after taking your antibiotic medicine before consuming this supplement. **Q: What does the potency count on the packaging actually mean?** A: Probiotics are measured in colony forming units (CFU), which indicate the number of active microorganisms per serving. The potency count on our label remains effective through the end of shelf-life, not just at the time of manufacture. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ultimate Probiotic *by K***S on December 30, 2025* This probiotic works really well! ### ⭐⭐⭐⭐⭐ Gastroenterologist approved! Excellent quality! *by C***R on December 1, 2025* Best on the market , my gastroenterologist approved this as great gut health! ### ⭐⭐⭐⭐⭐ Regular purchase *by K***L on December 6, 2025* excellent value. I have bought several times ## Frequently Bought Together - Natural Factors Ultimate Probiotic 12/12 Formula, Daily Probiotic for Ongoing Digestive Support, 12 Strains, 12 Billion CFU, 120 Vegetarian Capsules - Natural Factors, BioCoenzymated Active B Complex, 60 Capsules (60 Servings) --- ## 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.is/products/4702309-ultimate-probiotic-12-12-formula-120-capsules](https://www.desertcart.is/products/4702309-ultimate-probiotic-12-12-formula-120-capsules) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-05-02*