--- product_id: 718961326 title: "– G-NiiB Immunity+ (SIM01) | Digestive Probiotics and Prebiotics with Zinc, Vitamin B6 and B1 for Immunity and Energy | 7 sachets" brand: "g-niib" price: "€ 31.94" currency: EUR in_stock: true reviews_count: 9 category: "G Nii B" url: https://www.desertcart.hr/products/718961326-g-niib-immunity-sim01-digestive-probiotics-and-prebiotics-with-zinc store_origin: HR region: Croatia --- # Zinc + B1 & B6 for immunity & energy 2B CFU with 5x survivability 3 precision bifidobacteria strains – G-NiiB Immunity+ (SIM01) | Digestive Probiotics and Prebiotics with Zinc, Vitamin B6 and B1 for Immunity and Energy | 7 sachets **Brand:** g-niib **Price:** € 31.94 **Availability:** ✅ In Stock ## Summary > 🦠 Elevate your gut game with science-backed immunity & energy! ## Quick Answers - **What is this?** – G-NiiB Immunity+ (SIM01) | Digestive Probiotics and Prebiotics with Zinc, Vitamin B6 and B1 for Immunity and Energy | 7 sachets by g-niib - **How much does it cost?** € 31.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/718961326-g-niib-immunity-sim01-digestive-probiotics-and-prebiotics-with-zinc) ## Best For - g-niib enthusiasts ## Why This Product - Trusted g-niib brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Triple-Action Formula:** 3 bifidobacteria + 3 prebiotics + essential vitamins for holistic gut & immune support. - • **Versatile & Convenient:** Fine powder sachets perfect for daily use or DIY probiotic drinks—upgrade your wellness ritual. - • **Energy & Immunity Boost:** Zinc and B vitamins synergize to reduce fatigue and strengthen defenses. - • **Science-Backed Gut Power:** Developed by top med school with AI-driven precision microbiome tech. - • **5X Probiotic Survivability:** Patented microencapsulation ensures max live bacteria reach your gut. ## Overview G-NiiB Immunity+ (SIM01) is a premium probiotic and prebiotic supplement developed by the Faculty of Medicine at the Chinese University of Hong Kong. Featuring patented microencapsulation technology, it delivers 2 billion CFU with 5x survivability of 3 targeted bifidobacteria strains, combined with zinc and vitamins B1 and B6 to support gut health, immunity, and energy. Packaged in 7 easy-to-use sachets, it’s designed for millennial professionals seeking scientifically validated, convenient digestive and immune support. ## Description About G-NiiB G-NiiB is a biotech company specialising in microbiome precision health, developed by the Faculty of Medicine of a renowned university. Using metagenomic and AI technologies to analyse population gut microbiome data, G-NiiB precisely selects bacteria strains that best support gut balance, immunity, digestion, energy, and overall performance for optimal wellbeing. About G-NiiB G-NiiB is a biotech company specialising in microbiome precision health, developed by the Faculty of Medicine of a renowned university. Using metagenomic and AI technologies to analyse population gut microbiome data, G-NiiB precisely selects bacteria strains that best support gut balance, immunity, digestion, energy, and overall performance for optimal wellbeing. BACKED BY SCIENCE Crafted by the Med-School at a world-reowned university, our friendly bacteria formula is grounded in rigorous scientific research. BACKED BY SCIENCE Crafted by the Med-School at a world-reowned university, our friendly bacteria formula is grounded in rigorous scientific research. EXPERTLY CURATED STRAINS Carefully selected by cutting-edge technologies, it targets essential friendly bacteria strains vital for optimal gut health. EXPERTLY CURATED STRAINS Carefully selected by cutting-edge technologies, it targets essential friendly bacteria strains vital for optimal gut health. PROVEN ALIVE WITH 5X EFFICACY Patented microencapsulation. Protects probiotics to reach the gut alive. Increases survivability and colonisation 5 times. PROVEN ALIVE WITH 5X EFFICACY Patented microencapsulation. Protects probiotics to reach the gut alive. Increases survivability and colonisation 5 times. ENHANCED WITH DIETARY FIBRES Not all fibres work in the same way! Each pack boosts more than 1.5g of dietary fibres to flourish growth of friendly bacteria. ENHANCED WITH DIETARY FIBRES Not all fibres work in the same way! Each pack boosts more than 1.5g of dietary fibres to flourish growth of friendly bacteria. Review: These make excellent homemade probiotic drinks. - I have given this product 5 out of 5 stars as they make excellent homemade probiotic drinks. At first glance, these may seem quite expensive if used as a single sachet per serving. However, when used creatively to make a longer-lasting probiotic drink, they become much better value for money. I’ve been using these Digestive Probiotics and Prebiotics with Zinc, Vitamin B6, and B1 for some time now. Initially, I used them simply as sachets, but I soon discovered they work exceptionally well for making homemade probiotic drinks. Because the powder is very finely ground, it dissolves easily and is ideal for this purpose. As the formula contains Bifidobacterium, one sachet can be stirred well into to a bottle of pineapple juice and left for two to three days, allowing the bacteria to multiply. This effectively provides a week’s worth of probiotics from a single sachet, which significantly improves the overall value. I’ve been using them this way for a while and I’m very pleased with the results. They are easy to take, gentle on the stomach, and fit seamlessly into my daily routine. I’ve noticed a clear improvement in my digestion and feel noticeably more regular. The added Zinc and B vitamins are a welcome bonus, supporting both immune health and energy metabolism. Overall, this is a well-rounded, high-quality supplement that effectively supports gut health and general wellbeing. Review: Fine - Seems to work fine ## Features - DAILY ESSENTIAL: 70% of immune cells are present in the gut. G-NiiB Probiotics effectively replenish the good bacteria and restore a balanced gut microbiome and gut health - BACK BY SCIENCE: developed by the Faculty of Medicine of the Chinese University of Hong Kong (SIM01 formula) with extensive research - Patented microencapsulation: PROVEN TO REACH GUT ALIVE and 5 TIMES EFFICACY in survivability and colonisation (2 Billion CFU is comparable to 10 Billion CFU) #WO2014020408A1 - 3+3 PRECISION FORMULA: meticulously chosen 3 vital bifidobacterial cultures for optimal gut health, plus 3 types of prebiotics (Resistant Dextrin, XOS, Polydextrose), specifically nourishing bifidobacteria probiotics thrive in the gut - With Zinc, Vitamins B6, B1 and Dietary Fibres. Supports IMMUNITY, ENERGY (FATIGUE REDUCTION) and DIGESTION ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DYNWFQCG | | Age Range Description | Adult | | Allergen Information | Contains: Celery Free, Crustacean Free, Fish Free, Gluten Free, Lupin Free, Milk Free, Molluscs Free, Mustard Free, Peanut Free, Sesame Seeds Free, Soy Free, Sulphites Free | | Benefits | Digestive Health Support, Energy Management, Gut Health Support, Immune Support | | Best Sellers Rank | 92,115 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 2,585 in Multiple Vitamin & Mineral Combination Supplements | | Brand | G-NiiB | | Brand Name | G-NiiB | | Container Type | Box contain 7 sachets | | Country Of Origin | Italy | | Customer Reviews | 4.2 out of 5 stars 23 Reviews | | Diet Type | Gluten Free, Halal, Keto, Vegan, Vegetarian | | Dosage Form | Powder | | Flavour | Natural | | Item Form | Sachet | | Item form | Sachet | | Manufacturer | G-NiiB GenieBiome | | Manufacturer Part Number | SIM01 | | Number of Items | 1 | | Primary Supplement Type | Bacterial Cultures, Dietary Fibres, Vitamin B1, Vitamin B6, Zinc | | Primary supplement type | Bacterial Cultures, Dietary Fibres, Vitamin B1, Vitamin B6, Zinc | | Special Ingredients | Probiotics, Prebiotic Dietary Fibres (Resistant Dextrin, XOS Xylo-oligosaccharide, Polydextrose), zinc, vitamin B6 and vitamin B1 | | Special ingredients | Probiotics, Prebiotic Dietary Fibres (Resistant Dextrin, XOS Xylo-oligosaccharide, Polydextrose), zinc, vitamin B6 and vitamin B1 Special ingredients Probiotics, Prebiotic Dietary Fibres (Resistant Dextrin, XOS Xylo-oligosaccharide, Polydextrose), zinc, vitamin B6 and vitamin B1 See more | | Unit Count | 7 count | | Unit count | 7 count | ## Product Details - **Age range (description):** Adult - **Brand:** G-NiiB - **Diet type:** Gluten Free, Halal, Keto, Vegan, Vegetarian - **Flavour:** Natural - **Item form:** Sachet - **Package information:** Box contain 7 sachets - **Primary supplement type:** Bacterial Cultures, Dietary Fibres, Vitamin B1, Vitamin B6, Zinc - **Product benefits:** Digestive Health Support, Energy Management, Gut Health Support, Immune Support - **Unit count:** 7 count ## Images ![– G-NiiB Immunity+ (SIM01) | Digestive Probiotics and Prebiotics with Zinc, Vitamin B6 and B1 for Immunity and Energy | 7 sachets - Image 1](https://m.media-amazon.com/images/I/61TVALkA00L.jpg) ![– G-NiiB Immunity+ (SIM01) | Digestive Probiotics and Prebiotics with Zinc, Vitamin B6 and B1 for Immunity and Energy | 7 sachets - Image 2](https://m.media-amazon.com/images/I/61s5hw6XtNL.jpg) ![– G-NiiB Immunity+ (SIM01) | Digestive Probiotics and Prebiotics with Zinc, Vitamin B6 and B1 for Immunity and Energy | 7 sachets - Image 3](https://m.media-amazon.com/images/I/41Yv3A6hITL.jpg) ![– G-NiiB Immunity+ (SIM01) | Digestive Probiotics and Prebiotics with Zinc, Vitamin B6 and B1 for Immunity and Energy | 7 sachets - Image 4](https://m.media-amazon.com/images/I/61sBZxUAn8L.jpg) ![– G-NiiB Immunity+ (SIM01) | Digestive Probiotics and Prebiotics with Zinc, Vitamin B6 and B1 for Immunity and Energy | 7 sachets - Image 5](https://m.media-amazon.com/images/I/61kHFcOWVcL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ These make excellent homemade probiotic drinks. *by M***E on 16 December 2025* I have given this product 5 out of 5 stars as they make excellent homemade probiotic drinks. At first glance, these may seem quite expensive if used as a single sachet per serving. However, when used creatively to make a longer-lasting probiotic drink, they become much better value for money. I’ve been using these Digestive Probiotics and Prebiotics with Zinc, Vitamin B6, and B1 for some time now. Initially, I used them simply as sachets, but I soon discovered they work exceptionally well for making homemade probiotic drinks. Because the powder is very finely ground, it dissolves easily and is ideal for this purpose. As the formula contains Bifidobacterium, one sachet can be stirred well into to a bottle of pineapple juice and left for two to three days, allowing the bacteria to multiply. This effectively provides a week’s worth of probiotics from a single sachet, which significantly improves the overall value. I’ve been using them this way for a while and I’m very pleased with the results. They are easy to take, gentle on the stomach, and fit seamlessly into my daily routine. I’ve noticed a clear improvement in my digestion and feel noticeably more regular. The added Zinc and B vitamins are a welcome bonus, supporting both immune health and energy metabolism. Overall, this is a well-rounded, high-quality supplement that effectively supports gut health and general wellbeing. ### ⭐⭐⭐⭐ Fine *by P***R on 17 September 2025* Seems to work fine ### ⭐⭐⭐ I dont now *by K***L on 19 August 2025* I've had this product for a few days and take one sachet a day. I've been using it for a while now. First and foremost, the ease of use and the fact that you can hide the sachet anywhere are a big plus. Honestly, 2 billion live bacteria isn't much, and in my opinion, taking these sachets has a marginal impact on our health. The taste isn't bad, but that's a personal preference. And one more thing: the price. Nearly £120 per kg seems a bit excessive to me. If you like these kinds of products, instead of buying yoghurt or kefir from the store, I highly recommend it. I prefer kefir. ## Frequently Bought Together - G-NiiB Immunity+ (SIM01) | Digestive Probiotics and Prebiotics with Zinc, Vitamin B6 and B1 for Immunity and Energy | 7 sachets - DAOfood - for The Dietary Management of DAO Deficiency - Dispenser 60 Mini Gastro-Resistant Tablets - DAO Enzyme - PureWine Red Wand Histamine and Sulfite Filter, Purifier Reduces Wine Allergies, Stir Stick Aerates Wine - Pack of 8 --- ## 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.hr/products/718961326-g-niib-immunity-sim01-digestive-probiotics-and-prebiotics-with-zinc](https://www.desertcart.hr/products/718961326-g-niib-immunity-sim01-digestive-probiotics-and-prebiotics-with-zinc) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-20*