--- product_id: 500465016 title: "Klaire Labs Mood Probiotic Powder - Target gb-X with Bifidobacterium & Lactobacillus, Clinically Demonstrated to Promote Positive Mood, Shelf-Stable & Hypoallergenic for Men & Women (30 Packets)" brand: "sfi health" price: "$190.57" currency: USD in_stock: true reviews_count: 5 url: https://www.desertcart.us/products/500465016-klaire-labs-mood-probiotic-powder-target-gb-x-with-bifidobacterium store_origin: US region: United States of America --- # 5B CFU, 9-strain probiotic blend Clinically shown mood support PROBIOACT tech for shelf stability Klaire Labs Mood Probiotic Powder - Target gb-X with Bifidobacterium & Lactobacillus, Clinically Demonstrated to Promote Positive Mood, Shelf-Stable & Hypoallergenic for Men & Women (30 Packets) **Brand:** sfi health **Price:** $190.57 **Availability:** ✅ In Stock ## Summary > 🧠 Elevate your mood, fuel your day—because your gut deserves the best! ## Quick Answers - **What is this?** Klaire Labs Mood Probiotic Powder - Target gb-X with Bifidobacterium & Lactobacillus, Clinically Demonstrated to Promote Positive Mood, Shelf-Stable & Hypoallergenic for Men & Women (30 Packets) by sfi health - **How much does it cost?** $190.57 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/500465016-klaire-labs-mood-probiotic-powder-target-gb-x-with-bifidobacterium) ## Best For - sfi health enthusiasts ## Why This Product - Trusted sfi health brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Dosage:** 30 single-serving sachets with 5 billion CFU for consistent daily support - • **Gut-Brain Powerhouse:** Clinically demonstrated to boost positive mood and mental wellness - • **Ultimate Convenience:** Shelf-stable powder—no refrigeration, perfect for busy mornings - • **Hypoallergenic & Clean:** Free from common allergens, designed for men and women seeking pure wellness - • **Physician-Trusted Formula:** Developed with healthcare pros since 1969 for reliable efficacy ## Overview Klaire Labs Mood Probiotic Powder is a clinically validated, shelf-stable probiotic blend featuring 5 billion CFU across 9 strains, designed to support the gut-brain axis and promote a positive mood. Packaged in 30 convenient single-serving sachets with PROBIOACT technology, it requires no refrigeration and is hypoallergenic, making it an ideal daily wellness boost trusted by healthcare practitioners since 1969. ## Description The product is brand Klaire Labs. Item Part Number is GBX. Review: Religiously I have been mixing & drinking my probiotic cocktail 1st thing in the morning as soon as I wake up. For the absolutely best results, Klaire Labs SFI Health gb-X Probiotic needs to be taken on an empty stomach. In the past 4 months my overall dispotion has been much better (ask my wife) + my appetite has been less. This stuff really works. The only caveat is you must drink a bit less than 4 ounces in luke warm water...on an empty stomach (even B4 my coffee) every morning. Mark my word, the Klaire Labs SFI Health gb-X Probiotic will really allow you to feel great!!! Review: Amazing stuff. ## Features - A specialty shelf-stable probiotic formulation targeted to provide robust gut-brain axis support - Clinically demonstrated to support positive mood - 5 billion CFU (9-strain) blend in 30 single-serving sachets no refrigeration required Protected by PROBIOACT Technology for optimal efficacy and shelf-stability - Trusted by healthcare practitioners since 1969 Klaire labs products are developed closely with physicians and are intended to be used as directed by a healthcare practitioner ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BB316ST | | ASIN | B07BB316ST | | Additives | Probiotic | | Age Range Description | Adult | | Best Sellers Rank | #169,658 in Health ( See Top 100 in Health ) #4,741 in Multiple Vitamin-Mineral Combination Supplements | | Brand | SFI Health | | Customer Reviews | 4.4 4.4 out of 5 stars (226) | | Customer reviews | 4.4 4.4 out of 5 stars (226) | | Date First Available | 24 April 2018 | | Format | Powder | | Is Discontinued By Manufacturer | No | | Manufacturer | Klaire Labs | | Manufacturer reference | GBX | | Package Dimensions | 11.1 x 7.7 x 6.71 cm; 109 g | ## Product Details - **Age range (description):** Adult - **Brand:** SFI Health - **Flavour:** Unflavored - **Item form:** Powder - **Item weight:** 0.11 Kilograms - **Number of Items:** 30 - **Package information:** Packet - **Product benefits:** Hypoallergenic - **Special ingredients:** Probiotic - **Specific uses for product:** Laboratory ## Images ![Klaire Labs Mood Probiotic Powder - Target gb-X with Bifidobacterium & Lactobacillus, Clinically Demonstrated to Promote Positive Mood, Shelf-Stable & Hypoallergenic for Men & Women (30 Packets) - Image 1](https://m.media-amazon.com/images/I/61O2xu+MxbL.jpg) ## Questions & Answers **Q: Do you need to keep taking this in order for the benefits to remain or do you need to just it once a day for a month to see permanent benefits?** A: Depends on your lifestyle. Myself, once in awhile. If you drink alcohol a lot I would say you need it often. You can tell if you over stepped **Q: I have asked this ? on your site & not rec’d an answer. I have heard that probiotics need constant refrigeration. Is this true?** A: Hi, I'm just someone who has bought this product before, I'm not affiliated with Klaire Labs. But! I do know that most probiotics need to be refrigerated, or at least kept below a certain temperature. However, this product is formulated to be "shelf-stable" meaning it can remain potent at room temperature. Shelf-stable probiotics are great, but you should not store them at temperatures exceeding (I think) 80*F. I realize I'm not an expert, but there's a lot of info online and this is a great product. Hope it helps! **Q: Is it histamine free?** A: Yes **Q: What are the strains included in this probiotic?** A: Lactobacillus casei W56 Lactobacillus acidophilus W37 Lactobacillus brevis W63 Lactococcus lactis ssp. lactis W58 Bifidobacterium animalis ssp. lactis W52 Lactococcus lactis ssp. lactis W19 Lactobacillus salivarius W24 Bifidobacterium bifidum W23 Bifidobacterium lactis W51 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by D***T on 27 November 2025* Religiously I have been mixing & drinking my probiotic cocktail 1st thing in the morning as soon as I wake up. For the absolutely best results, Klaire Labs SFI Health gb-X Probiotic needs to be taken on an empty stomach. In the past 4 months my overall dispotion has been much better (ask my wife) + my appetite has been less. This stuff really works. The only caveat is you must drink a bit less than 4 ounces in luke warm water...on an empty stomach (even B4 my coffee) every morning. Mark my word, the Klaire Labs SFI Health gb-X Probiotic will really allow you to feel great!!! ### ⭐⭐⭐⭐⭐ Review *by L***E on 10 June 2025* Amazing stuff. ### ⭐⭐⭐⭐⭐ Review *by G***S on 3 June 2025* After 3 weeks of using the product I actually feel better and I have a better attention span. I’m sticking with this product. My gut has stopped gurgling, and bubbling. ## Frequently Bought Together - Klaire Labs Mood Probiotic Powder Target gb-X with Bifidobacterium & Lactobacillus, Clinically Demonstrated to Promote Positive Mood, Shelf-Stable & Hypoallergenic for Men & Women (30 Packets) - Klaire Labs SFI Health Multi Enzyme Supplements for Digestive Health - Ther-Biotic Vital-Zymes Complete - Digestive Enzymes to Help Ease Indigestion & Aid Nutrient Absorption (120 Capsules) - Pure Encapsulations Magnesium (Glycinate) - Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism* - with Magnesium Glycinate - 180 Capsules --- ## 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.us/products/500465016-klaire-labs-mood-probiotic-powder-target-gb-x-with-bifidobacterium](https://www.desertcart.us/products/500465016-klaire-labs-mood-probiotic-powder-target-gb-x-with-bifidobacterium) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-22*