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  • Science-Backed Probiotics for Your Family

    G-NiiB delivers science-backed probiotics and prebiotics formulas to improve your overall health.

About G-NiiB

G-NiiB is a microbiome research based company in Hong Kong. We are backed by top-notched scientists and clinical teams who pioneer the discovery of the human gut microbiome for different diseases including serious gut illness, overweight and metabolic syndrome, skin irritation and mental health.

Our microbiome precision formulations are developed based on 10-year research on Asian gut microbiomes using metagenomics and AI machine learning technology. The result of the research precisely identified the live good bacteria (probiotics) and prebiotics that are most suitable for the gut microbiome of Asians.


Probiotics 101

The Importance of Probiotics

From fostering gut health to bolstering immunity, probiotics are nature's gift to our well-being. Explore the captivating realm of these beneficial bacteria, and discover how they can enhance your health, one tiny soldier at a time.


Patented Probiotic Formula for Asians

Dive into our exclusive range of probiotics, scientifically crafted for the unique dietary habits and gut flora of Asians.


Discover Our Clinical-Backed Probiotics

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




What is gut microbiota?

Gut microbiota refers to the ecosystem of microorganisms living in our gut and is a key determinant of human health. Evidence suggests that gut microbiota plays a crucial role in various conditions including viral infections, colorectal cancer, type 2 diabetes, metabolic syndrome, depression, dementia, eczema, and allergies.


What are probiotics and prebiotics?

Probiotics are beneficial bacteria that you can add to your digestive system. They're good microbes that help keep your gut healthy, support your immune system, and can keep harmful bacteria in check. Prebiotics, on the other hand, are a type of carbohydrate that the body cannot digest. However, they serve as food for probiotics, supporting the colonization of bacteria in the gut. Both components are vital for maintaining the balance of gut bacteria and overall health.


Who needs probiotics?

Anyone struggling with dermatological issues, gastrointestinal disorders, disrupted sleep patterns, or mood swings might find probiotics particularly helpful. They're also a boon for those who tend to catch colds easily or feel under the weather often due to a less robust immune system. However, most people could see some positives from regular probiotic use, like better digestion and a more resilient immune response.


When should you start taking probiotics?

You can begin taking probiotics pretty early in life, even as a toddler starting around the age of one. For expectant or new mothers, probiotics are safe to use during pregnancy and while breastfeeding.

Why should you consider probiotics made specifically for Asians?

The variety of bacteria in our gut is largely affected by our diets, and since the typical Asian diet differs from the Western diet, the types of beneficial bacteria needed can vary as well. That's why it's beneficial to choose probiotic supplements that are specifically formulated for the dietary habits and gut health needs of Asians. These targeted probiotics are more likely to harmonize with the gut environment influenced by Asian diets, promoting better digestive health for this demographic.