--- product_id: 679573494 title: "Swanson Dr. Stephen Langer's Formula - Natural Probiotic w/Prebiotic FOS - 16-Strain Supplement Promoting Digestive Support w/ 3.2 Billion CFU per Capsule - (60 Veggie Capsules) 2 Pack" brand: "swanson" price: "2265223₫" currency: VND in_stock: true reviews_count: 5 category: "Swanson" url: https://www.desertcart.vn/products/679573494-swanson-dr-stephen-langers-formula-natural-probiotic-w-prebiotic-fos store_origin: VN region: Vietnam --- # Prebiotic FOS & trace minerals 3.2 billion CFU per capsule 16 diverse probiotic strains Swanson Dr. Stephen Langer's Formula - Natural Probiotic w/Prebiotic FOS - 16-Strain Supplement Promoting Digestive Support w/ 3.2 Billion CFU per Capsule - (60 Veggie Capsules) 2 Pack **Brand:** swanson **Price:** 2265223₫ **Availability:** ✅ In Stock ## Summary > 🛡️ Unlock your gut’s full potential with every capsule! ## Quick Answers - **What is this?** Swanson Dr. Stephen Langer's Formula - Natural Probiotic w/Prebiotic FOS - 16-Strain Supplement Promoting Digestive Support w/ 3.2 Billion CFU per Capsule - (60 Veggie Capsules) 2 Pack by swanson - **How much does it cost?** 2265223₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/679573494-swanson-dr-stephen-langers-formula-natural-probiotic-w-prebiotic-fos) ## Best For - swanson enthusiasts ## Why This Product - Trusted swanson brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Prebiotic Synergy:** Infused with FOS to nourish probiotics and enhance gut flora resilience naturally. - • **Gut Health, Elevated:** 16 probiotic strains deliver 4x the diversity of typical formulas for superior digestive balance. - • **Power-Packed Potency:** 3.2 billion CFUs per capsule fuel your microbiome with robust, science-backed strength. - • **Immune Boosting Blend:** Includes Lactobacillus reuteri and trace minerals to support your body's frontline defenses. - • **Trusted Quality Assurance:** Crafted in GMP-certified labs with 50 years of Swanson’s purity and potency guarantee. ## Overview Swanson Dr. Stephen Langer's Formula is a premium probiotic supplement featuring 16 scientifically selected strains and 3.2 billion CFUs per capsule, enhanced with prebiotic FOS and essential trace minerals. Designed to promote digestive health, immune support, and gut flora diversity, this 60-capsule, 2-pack offers a potent daily dose crafted in GMP-certified facilities with a 50-year legacy of quality. ## Description A potent probiotic blend, Dr. Stephen Langer’s Ultimate Probiotic with FOS features sixteen strains of probiotics and 3.2 billion CFU per capsule to promote digestive health. That’s four times the number of strains and over twice the CFUs in many popular probiotic formulations, and while other probiotic combination supplements contain only two strains of Bifidobacteria, Dr. Langer’s formula delivers five. This ultimate 16-strain probiotic formula also contains ten strains of Lactobacillus, including Lactobacillus reuteri, which has a unique affinity for promoting colon health and immune system function, along with prebiotic FOS (Fructooligosaccharides) and ConcenTrace trace minerals. FOS are oligosaccharides that deliver a prebiotic effect. Trace minerals are a vital part of the enzymatic process necessary for healthy digestion and are lacking in the diets of many people. Review: Not sure if authentic. I like this brand but this bottle contains empty capsule Review: I’ve taken these daily for years. Although I can’t say for sure that they’ve improved my digestion, since I made lots of other dietary changes when I started taking these, but I believe they’ve played a role in maintaining better gut health for me. I think they’re good value, considering the strains and high concentration. I buy this brand specifically because it’s one of the probiotics recommended by a meta-analysis conducted by ConsumerLabs. I’ll say that my poor gut health symptoms have certainly been alleviated since I switched to these from a generic brand of probiotics at the store, so they at least seem to be more effective than some other probiotics. ## Features - PROMOTES DIGESTIVE HEALTH: Featuring probiotic FOS, Swanson's Dr. Stephen Langer formula is specially formulated with diverse strains to promote digestion, gut health, and immune support using ingredients you can trust. - POWERFUL FORMULA: Our natural digestive supplement features 16 strains of probiotics — almost 4x the strains of other popular formulations — with 3.5 billion CFUs per capsule, supporting comprehensive probiotic nourishment. - DOSAGE INSTRUCTIONS: Our wellness supplements offer everyday solutions for an enhanced mind, body, and home using only the purest ingredients. For best results, take one veggie capsule per day with water or juice. - OUR QUALITY COMMITMENT: For nearly 50 years, Swanson has delivered science-backed health products worldwide. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs. - MONEY BACK GUARANTEE: At Swanson, we guarantee that every health product is made from the purest, freshest ingredients. If you aren't satisfied with any product(s) purchased within the last 30 days, return the unused portion to us for a full refund. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B077JB6R9T | | ASIN | B077JB6R9T | | Best Sellers Rank | #221,730 in Health ( See Top 100 in Health ) #5,873 in Multiple Vitamin-Mineral Combination Supplements | | Brand Name | Swanson | | Customer Reviews | 4.7 4.7 out of 5 stars (1,103) | | Customer reviews | 4.7 4.7 out of 5 stars (1,103) | | Flavor | Unflavored | | Global Trade Identification Number | 00087614900285 | | Is Discontinued By Manufacturer | No | | Item Dimensions | 48 x 97 x 89 millimeters | | Item Form | Capsule | | Item Weight | 0.13 Pounds | | Manufacturer | Swanson Probiotics | | Manufacturer | Swanson Probiotics | | Manufacturer Part Number | SWA051M2 | | Manufacturer reference | SWA051M2 | | Product Benefits | Immune Support | | Product Dimensions | 4.83 x 9.65 x 8.89 cm; 58.97 g | | UPC | 087614900285 | | Unit Count | 2 Count | ## Product Details - **Brand:** Swanson - **Flavour:** Unflavored - **Item dimensions L x W x H:** 48 x 97 x 89 millimeters - **Item form:** Capsule - **Item weight:** 59 g - **Manufacturer:** Swanson Probiotics - **Product benefits:** Immune Support - **UPC:** 087614900285 - **Unit count:** 2 Count ## Images ![Swanson Dr. Stephen Langer's Formula - Natural Probiotic w/Prebiotic FOS - 16-Strain Supplement Promoting Digestive Support w/ 3.2 Billion CFU per Capsule - (60 Veggie Capsules) 2 Pack - Image 1](https://m.media-amazon.com/images/I/81jJdKswXjL.jpg) ## Questions & Answers **Q: Is this product in any way sourced, manufactured or packaged in China?** A: Good question it doesn’t say where it is manufactured or packaged. It just say distributed by Swanson 1-800-437-4841 **Q: Where is this probiotic manufactured & sourced?** A: Sorry I looked at the bottle. Do not see where. it does say swanson.com 1-800-437-4148 **Q: When is the expiration date of this product?** A: I did not buy this exact product. **Q: Where are these made?** A: The bottle says Fargo, ND 58104 USA ## Customer Reviews ### ⭐⭐⭐ Review *by H***L on 16 November 2023* Not sure if authentic. I like this brand but this bottle contains empty capsule ### ⭐⭐⭐⭐⭐ Review *by M***T on 1 August 2025* I’ve taken these daily for years. Although I can’t say for sure that they’ve improved my digestion, since I made lots of other dietary changes when I started taking these, but I believe they’ve played a role in maintaining better gut health for me. I think they’re good value, considering the strains and high concentration. I buy this brand specifically because it’s one of the probiotics recommended by a meta-analysis conducted by ConsumerLabs. I’ll say that my poor gut health symptoms have certainly been alleviated since I switched to these from a generic brand of probiotics at the store, so they at least seem to be more effective than some other probiotics. ### ⭐⭐⭐⭐⭐ Review *by A***R on 23 April 2026* Buen producto ## Frequently Bought Together - Swanson Dr. Stephen Langer's Formula - Natural Probiotic w/Prebiotic FOS - 16-Strain Supplement Promoting Digestive Support w/ 3.2 Billion CFU per Capsule - (60 Veggie Capsules) (2 Pack) - Swanson Vitamin D-3 5000 IU Bone Health Immune Support Healthy Muscle Function D3 Supplement (cholecalciferol) 125 mcg 250 Softgels Count - Swanson Turmeric Antioxidant, Joint Health, Cardiovascular, Liver Detox, Mood and Memory Support Supplement Curcuma Longa (Rhizome) 720 mg, 240 Capsules, 120 Servings, 1.44 Grams per Serving --- ## 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.vn/products/679573494-swanson-dr-stephen-langers-formula-natural-probiotic-w-prebiotic-fos](https://www.desertcart.vn/products/679573494-swanson-dr-stephen-langers-formula-natural-probiotic-w-prebiotic-fos) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*