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  • Boost Your Immunity with The Power of Microbiome

    Clinically proven to improve gut health, immunity, and overall well-being.

G-NiiB Immunity+ SIM01

G-NiiB Immunity+ SIM01 is a patented microbiome precision formula of 3+3 Bifidobacteria and prebiotics designed to boost immunity and improve gut health. It is clinically proven to reduce infections, improve skin, mood, and sleep quality, and relieve constipation and sensitive skin.

  • Rejuvenates gut flora
  • Boosts immunity
  • Alleviates constipation
  • Enhances mood
  • Suitable for sensitive skin
  • Improves sleep quality
  • Prevents reinfection

Suggested Ingestion:

For daily use, take one sachet per day. Consume with meals, add directly to water, or mix into food and non-alcoholic, non-carbonated drinks (below 45°C) before consumption for optimal results.

Best Paired With:

Water, fruit juice, cereals, and beverages at room temperature.


  • The product contains trace amounts of dairy products, people who are lactose intolerant or under the age of two, or are allergic to any ingredients of this product, please consult your doctor before taking it.
  • If you are taking antibiotics, please take them at least 3 hours apart or consult your doctor before taking them.
Serving Per Package: 28
Serving Size: 1 sachet ( 2g )
Per Serving
Energy 4 kcal
Protein 0 g
Total Fat 0 g
Saturated Fat 0 g
Trans Fat 0 g
Total Carbohydrates 2 g
Sugars 0.8 g
Dietary Fiber 0.9 g
Sodium 0 mg


  • Galactooligosaccharides
  • Xylooligosaccharides
  • Resistant dextrin
  • Probiotics Blend (3 Bifidobacteria, 2 billion CFU/sachet)

Unique Features of G-NiiB Immunity+ SIM01

Product Safety

Halal Certified

Non GMO (Genetically Modified Organisms)

No Artificial Flavours
and Colorings

Awards & Recognitions

Our commitment to quality and innovation is evident in the awards our product has received.


Discover Our Clinical-Backed Probiotics

Experience the synergy of science and nature with our range of probiotics, meticulously formulated based on extensive clinical research.




How does gut microbiota affect our immune defense?

Emerging research, including pivotal findings from The Faculty of Medicine of a Renowned University in Hong Kong, indicates a significant link between our gut microbiota and immune response to new viral threats. These studies observed that patients battling novel viral infections often experience a disruption in their gut microbiota—a condition known as dysbiosis—characterized by reduced levels of protective bacteria. This imbalance may make individuals more prone to these infections and lead to more severe health complications.


What sets our microbiome immunity formula apart from other probiotics?

Our unique formula stands out due to its foundation in breakthrough research licensed directly from The Faculty of Medicine of a Renowned University in Hong Kong. It's crafted using big data analysis comparing novel virus patients with healthy individuals to determine the most effective probiotic composition.

In clinical trials, patients with novel virus infections who took our microbiome immunity formula showed a marked improvement. They not only experienced a quicker and complete resolution of symptoms but also a significant decrease in inflammation markers. Additionally, they benefited from a rise in beneficial gut bacteria and the production of neutralizing antibodies, outcomes that were less pronounced in those who didn't receive the formula.


How long before I experience the effects?

The time it takes to notice the effects varies among individuals due to differences in their gut microbiome conditions. Lifestyle factors such as stress, diet, and any ongoing gut health concerns play a role in this variability. Those dealing with digestive discomforts, like diarrhoea or constipation, may notice improvements quickly—sometimes in just a few days.

For others, particularly if you don't have pressing digestive issues, it may take up to two months of consistent use to feel a significant difference. This is the typical period needed for the beneficial bacteria to become fully integrated and active within your gut environment.