---
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: "$35.51"
currency: USD
in_stock: true
category: "G Nii B"
url: https://www.desertcart.us/products/718961326-g-niib-immunity-sim01-digestive-probiotics-and-prebiotics-with-zinc
store_origin: US
region: United States of America
---

# Zinc + B1 & B6 for immunity & energy Clinically developed SIM01 formula 2B CFU microencapsulated probiotics – G-NiiB Immunity+ (SIM01) | Digestive Probiotics and Prebiotics with Zinc, Vitamin B6 and B1 for Immunity and Energy | 7 sachets

**Brand:** g-niib
**Price:** $35.51
**Availability:** ✅ In Stock

## Summary

> 🛡️ Elevate your gut game—because your immunity deserves the VIP treatment!

## 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?** $35.51 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/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

- • **Science-Backed Formula:** Developed by top medical researchers for proven gut health impact.
- • **Gut-First Immunity Boost:** 70% of immune cells live in your gut—fuel them with precision probiotics.
- • **Triple-Action Prebiotics:** Feeds your good bacteria with 3 specialized fibers for lasting balance.
- • **Energy & Immunity Synergy:** Zinc plus Vitamins B1 & B6 support fatigue reduction and immune resilience.
- • **5X Probiotic Survivability:** Patented microencapsulation delivers 2B CFU with the power of 10B CFU.

## Overview

G-NiiB Immunity+ (SIM01) is a cutting-edge probiotic and prebiotic supplement featuring a patented microencapsulation technology that ensures 5X survivability of 2 billion CFU. Developed by the Chinese University of Hong Kong, it combines 3 vital bifidobacterial strains with 3 prebiotic fibers, plus zinc and vitamins B1 and B6, to support gut health, immunity, and energy metabolism in a convenient 7-sachet pack.

## Description

G-NiiB Immunity+ (SIM01) | Digestive Probiotics and Prebiotics with Zinc, Vitamin B6 and B1 for Immunity and Energy | 7 sachets : desertcart.co.uk: Health & Personal Care

## 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 |
| 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 | 35,834 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 1,059 in Multiple Vitamin & Mineral Combination Supplements |
| Brand Name | G-NiiB |
| Container Type | Box contain 7 sachets |
| Country Of Origin | Italy |
| Country of origin  | Italy |
| Customer Reviews | 4.2 4.2 out of 5 stars (23) |
| Customer reviews | 4.2 4.2 out of 5 stars (23) |
| Diet Type | Gluten Free, Halal, Keto, Vegan, Vegetarian |
| Dosage Form | Powder |
| Flavour | Natural |
| Item Form | Sachet |
| Manufacturer | G-NiiB GenieBiome |
| Manufacturer  | G-NiiB GenieBiome |
| Manufacturer Part Number | SIM01 |
| Manufacturer reference  | SIM01 |
| Number of Items | 1 |
| Package Dimensions  | 11.9 x 10.2 x 1.7 cm; 50 g |
| 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 |
| 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)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-15*