---
product_id: 718961326
title: "Immunity+ (SIM01) | Digestive Probiotics and Prebiotics with Zinc, Vitamin B6 and B1 for Immunity and Energy | 7 sachets"
brand: "g-niib"
price: "R740"
currency: ZAR
in_stock: true
reviews_count: 8
category: "G Nii B"
url: https://www.desertcart.co.za/products/718961326-immunity-sim01-digestive-probiotics-and-prebiotics-with-zinc-vitamin-b6
store_origin: ZA
region: South Africa
---

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

**Brand:** g-niib
**Price:** R740
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 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?** R740 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/718961326-immunity-sim01-digestive-probiotics-and-prebiotics-with-zinc-vitamin-b6)

## 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

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 | 79,011 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 2,320 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 | 4.1 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 |
| 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

![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)

## 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.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-21*