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Know yourself, inside out
Don’t pop probiotic pills without understanding what needs to be fixed. ColonE, India’s most advanced gut test, gives you unique insights into your insides. And it’s the only gut test that is Mapped to an Indian dataset.
Free Personalised Nutrition Consultation
Know yourself, inside out
  • NABL certified

    NABL certified

    Accredited laboratories

  • 1000+ Gut profiles

    1000+ Gut profiles

    Clinically analyzed

  • Advanced sequencing

    Advanced sequencing

    Globally validated

  • Indigenous

    Indigenous

    India-Generated Dataset

Take the test if you…
Are planning a pregnancy TestAre planning a pregnancy Test
Chronic digestive ailmentsChronic digestive ailments
Have allergies or rashesHave allergies or rashes
Drink, smokeDrink, smoke
Have diabetes or prediabetesHave diabetes or prediabetes
Have weight problemsHave weight problems
Have anxiety issuesHave anxiety issues
Don’t sleep enoughDon’t sleep enough

Benefits of a Healthy Gut

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Why Choose Happiest Health

Report Banner

Download a sample Gut Microbiome report

A detailed report to provide key insights from your gut microbiome test, with the hope that it will guide you to better understand your gut health and make necessary changes to your lifestyle.

Your Gut Health Journey in 4 simple steps

Watch how easy it is to collect your sample at home and how it’s processed in our certified laboratory using advanced microbiome analysis.

Step 01

Book online

Book online

Select your gut test online and
schedule sample collection easily.

Step 02

Collect Sample

Collect Sample

Use the kit provided to collect your sample safely at home.

Step 03

Lab analysis

Lab analysis

Advanced lab technology
analyzes your gut microbiome

Step 04

Consultation

Consultation

Receive expert consultation with personalized diet

Step 01

Step 02

Step 03

Step 04

Book online

Book online

Select your gut test online and
schedule sample collection easily.

Collect Sample

Collect Sample

Use the kit provided to collect your sample safely at home.

Lab analysis

Lab analysis

Advanced lab technology
analyzes your gut microbiome

Consultation

Consultation

Receive expert consultation with personalized diet

Simple tools for a Hassle-free at-home test.

Ready to take the test? We will ship the Colon.I.E test kit anywhere in India and pick up the same when the sample is ready. The report will be ready in 5 weeks and sent to your inbox and a hard copy will be dispatched to your address as well. 

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Science behind Gut microbiome test validation

our gut is home to trillions of microorganisms—bacteria, fungi, viruses and other microbes—that together form a complex ecosystem known as the gut test. This hidden world plays a profound role in human health, influencing digestion, immunity, metabolism, and even how your brain communicates with your body.
At Happiest Health Diagnostics, we use Next-Generation Sequencing (NGS)—a cutting-edge DNA analysis technique—to decode this ecosystem, giving you a detailed snapshot of your unique gut test and what it means for your well-being.

Science behind Gut microbiome test validation

A rich and balanced microbial community supports essential processes such as digestion, nutrient absorption, vitamin synthesis, and immune regulation. When multiple beneficial bacterial species coexist, they work together to break down complex carbohydrates, produce short-chain fatty acids, and protect against harmful pathogens.A rich and balanced microbial community supports essential processes such as digestion, nutrient absorption, vitamin synthesis, and immune regulation. y

A rich and balanced microbial community supports essential processes such as digestion, nutrient absorption, vitamin synthesis, and immune regulation. When multiple beneficial bacterial species coexist, they work together to break down complex carbohydrates, produce short-chain fatty acids, and protect against harmful pathogens.A rich and balanced microbial community supports essential processes such as digestion, nutrient absorption, vitamin synthesis, and immune regulation. y

A rich and balanced microbial community supports essential processes such as digestion, nutrient absorption, vitamin synthesis, and immune regulation. When multiple beneficial bacterial species coexist, they work together to break down complex carbohydrates, produce short-chain fatty acids, and protect against harmful pathogens.A rich and balanced microbial community supports essential processes such as digestion, nutrient absorption, vitamin synthesis, and immune regulation. y

A rich and balanced microbial community supports essential processes such as digestion, nutrient absorption, vitamin synthesis, and immune regulation. When multiple beneficial bacterial species coexist, they work together to break down complex carbohydrates, produce short-chain fatty acids, and protect against harmful pathogens.A rich and balanced microbial community supports essential processes such as digestion, nutrient absorption, vitamin synthesis, and immune regulation. y

A rich and balanced microbial community supports essential processes such as digestion, nutrient absorption, vitamin synthesis, and immune regulation. When multiple beneficial bacterial species coexist, they work together to break down complex carbohydrates, produce short-chain fatty acids, and protect against harmful pathogens.A rich and balanced microbial community supports essential processes such as digestion, nutrient absorption, vitamin synthesis, and immune regulation. y

A rich and balanced microbial community supports essential processes such as digestion, nutrient absorption, vitamin synthesis, and immune regulation. When multiple beneficial bacterial species coexist, they work together to break down complex carbohydrates, produce short-chain fatty acids, and protect against harmful pathogens.A rich and balanced microbial community supports essential processes such as digestion, nutrient absorption, vitamin synthesis, and immune regulation. y

Meet Our Scientific Team with Appointment

Our team of microbiologists, clinicians, and researchers work together to ensure every insight you receive is accurate, reliable, and meaningful for your health.

Dr. Yogesh Shreepad shouche

Dr. Yogesh Shreepad shouche

Director for SKAN-RT

“ Understanding your gut test is one of the most powerful steps toward preventive healthcare. With advanced sequencing and clinically meaningful interpretation, the Gut Test empowers individuals to make informed lifestyle and nutrition choices based on real data ”

Dr. Arun N

Dr. Arun N

Project Research Scientist

“ Understanding your gut test is one of the most powerful steps toward preventive healthcare. With advanced sequencing and clinically meaningful interpretation, the Gut test Test empowers individuals to make informed lifestyle and nutrition choices based on real data ”

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Delhi