Microbiome

Balance Your Gut Microbiome: The Key to Optimal Health for Both Body and Mind Good health begins with a “balanced gut”.

Have you ever wondered why some people eat the same food and exercise the same way, yet their health differs so significantly?



One important answer today is “Gut Microbiome”.

The gut is not just the digestive system; it’s the center of immunity, mood regulation, nutrient absorption, and inflammation control. When the microbiome in the gut is out of balance, it can lead to unexpected chronic issues such as a weakened immune system, fatigue, poor concentration, bloating, persistent acne, and even depression.

What is Microbiome?

The microbiome refers to the trillions of microorganisms that live in our body, especially in the digestive system. These microorganisms include both beneficial (probiotics) and harmful types that can cause problems when they grow in excess.

Maintaining a balanced microbiome is crucial for health, as these microorganisms play a role in:

  • Digesting food and absorbing nutrients
  • Producing certain vitamins like B and K
  • Creating anti-inflammatory substances
  • Regulating the immune system
  • Signaling the Gut-Brain Axis (communication between the gut and brain)
  • Balancing hormones

Why Should You Take the Test?

  • Understand the root causes of chronic issues like bloating, weak skin, frequent allergies, or mood swings.
  • Plan to restore gut health and enhance beneficial microorganisms effectively.
  • Balance your digestive and absorption systems so your body can fully utilize nutrients.
  • Support Functional Medicine for long-term health maintenance.
  • Ideal for those who want to strengthen immunity, improve skin health, and boost brain function sustainably.

How is the Microbiome Test Done?

At LINNA Clinic, we use advanced blood testing technology to assess biomarkers reflecting the balance of microorganisms in your gut, such as:

  • Inflammatory markers in the digestive system
  • Endotoxins and Zonulin, substances produced by gut microbes and entering the bloodstream
  • Immune response associated with the gut
  • Nutrient levels reflecting absorption efficiency

This analysis helps determine whether you have Leaky Gut Syndrome or any imbalance in your gut microbiome.

Preparation Before the Test

  • Fast for 8–12 hours before the blood test.
  • Avoid probiotics and prebiotics supplements for at least 3–5 days.
  • Notify the doctor if you’ve used antibiotics in the past month.
  • Drink sufficient water before the test.

Summary

Our gut is like the “second brain” of our body, with a network of trillions of microorganisms that control many systems without us realizing it. These include digestion, energy production, mood regulation, immunity, and even the production of neurotransmitters like serotonin.
The Microbiome Test is the first step to deeply understanding your gut. It’s not just about knowing “why you feel bloated” or “don’t poop regularly”. It’s about looking deeper into the root causes of chronic issues like weakened immunity, acne, inflammation, metabolic imbalances, or mood swings.
At LINNA Clinic, we use the Microbiome Test to assess the balance of good and bad bacteria, analyze how well your body absorbs nutrients, and manage inflammation effectively. Our doctors will provide a holistic recovery plan tailored specifically for you.

Find and Order Laboratory Tests

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Anti-Desmoglein 1 (Dsg1) Ab:

2,860 THB

Detects antibodies to desmoglein 1, used to diagnose pemphigus foliaceus, an autoimmune skin disease causing skin blistering.
serum 1-2 ml.
11151
Autoimmune Diseases Crusting Skin Lesions None Pemphigus Foliaceus Pemphigus Foliaceus Test Skin Blisters

Specific IgE for Gluten(f79):

2,600 THB

Measures specific IgE antibodies to gluten, used to diagnose gluten sensitivity or wheat allergies.
serum 1 ml
11152
Abdominal Pain Diarrhea Food Allergies Gluten Allergy Test Gluten Consumption Gluten Sensitivity Hives

FoundationOne Liquid (ACT) (FOUNDATION MEDICINE, INC.):

293,930 THB

Analyzes blood samples from patients with solid tumors (lung, breast, colon, etc.) using next-generation sequencing to detect genomic alterations.
Whole blood in FoundationOne Liquid collection tubes (Streck BCT tube X 2) 1. ( Streck tube ) 2. + Request+Consent form Load Salesforce 3.
11148
Cancer Family History of Cancer FoundationOne Liquid Cancer Test None Solid Tumors Tumor Growth

Pregnenolone, LC/MS/MS [Questdiagnostic]:

32,220 THB

Measures pregnenolone hormone levels, used to assess adrenal function and hormonal balance.
Serum 2 ml (DO NOT USE GEL TUBES)
11149
Adrenal Disorders Depression Fatigue Hormonal Imbalance Low Libido None Pregnenolone Hormone Test

ANORA Miscarriage testing(BCC):

51,200 THB

Detects chromosomal abnormalities, large deletions or duplications, and uniparental disomy in miscarriage tissue to determine causes of pregnancy loss.
0.5 mm^3 tissue in container with NSS and maternal blood in Special kit **Fresh tissue in NSS and maternal EDTA blood 4-6 ml are alter- native in case of no anora kit** // PBS/NSS NSS BCC 17/11/22
11150
Genetic Disorders Maternity Loss Miscarriage Genetic Testing None Recurrent Miscarriage

FoundationOne HEME (Longitudinal Program case):

214,760 THB

Next-generation sequencing test for hematologic cancers (leukemia, sarcoma), identifying genomic alterations, including base substitutions, insertions, deletions, and rearrangements.
Turnaround Time 1 month
11145
Family History of Cancer FoundationOne HEME Cancer Test Leukemia None Sarcoma Tumor Growth

Gene Agnostic Parallel (GTP) (Gene Agnostic):

212,459 THB

Gene-agnostic parallel sequencing test to identify genetic mutations associated with cancer.
1. Blood in streck tube (there are 2 streck tubes) and 2. FFPE tissue in collection kits
11146
Cancer Family History of Cancer Gene Agnostic Cancer Test Genetic Cancer Syndromes None Tumor Growth

Screening for common drug(Urine):

10,238 THB

Screens for common drugs of abuse using liquid chromatography/tandem mass spectrometry (LC-MS/MS), with detection limits varying by substance.
random urine 50 ml (minimum 5 ml)
11147
Drug Screening Drug Use Substance Abuse Substance Use

Ethylbenzene (Sum of mandelic acid and phenyl- glyoxylic acid )(HPLC):

1,620 THB

Measures levels of ethylbenzene metabolites (mandelic acid and phenylglyoxylic acid) in urine, used to assess occupational exposure.
Random Urine 10-20 mL (End of Shift)
11142
Dizziness Ethylbenzene Exposure Test Ethylbenzene Toxicity Headaches Industrial Exposure Occupational Exposure Weakness

JAK2 V617F mutation:

7,088 THB

Detects JAK2 V617F mutation, associated with myeloproliferative disorders like polycythemia vera, using allele-specific PCR (AS-PCR).
EDTA whole blood 3-5 ml or EDTA bone marrow 3-5 ml
11143
Blood Clots Fatigue Headaches JAK2 Mutation Test Myeloproliferative Disorders None Polycythemia Vera

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Anti-Desmoglein 1 (Dsg1) Ab:

2,860 THB

Description: Detects antibodies to desmoglein 1, used to diagnose pemphigus foliaceus, an autoimmune skin disease causing skin blistering.
Specimen: serum 1-2 ml.
Related Tests: Autoimmune Panel,Skin Disorder Testing
Autoimmune Diseases Crusting Skin Lesions None Pemphigus Foliaceus Pemphigus Foliaceus Test Skin Blisters
Add to cart

Specific IgE for Gluten(f79):

2,600 THB

Description: Measures specific IgE antibodies to gluten, used to diagnose gluten sensitivity or wheat allergies.
Specimen: serum 1 ml
Related Tests: Celiac Disease Panel,Food Allergy Testing
Abdominal Pain Diarrhea Food Allergies Gluten Allergy Test Gluten Consumption Gluten Sensitivity Hives
Add to cart

FoundationOne Liquid (ACT) (FOUNDATION MEDICINE, INC.):

293,930 THB

Description: Analyzes blood samples from patients with solid tumors (lung, breast, colon, etc.) using next-generation sequencing to detect genomic alterations.
Specimen: Whole blood in FoundationOne Liquid collection tubes (Streck BCT tube X 2) 1. ( Streck tube ) 2. + Request+Consent form Load Salesforce 3.
Related Tests: Cancer Genomic Panel,Liquid Biopsy Testing
Cancer Family History of Cancer FoundationOne Liquid Cancer Test None Solid Tumors Tumor Growth
Add to cart

Pregnenolone, LC/MS/MS [Questdiagnostic]:

32,220 THB

Description: Measures pregnenolone hormone levels, used to assess adrenal function and hormonal balance.
Specimen: Serum 2 ml (DO NOT USE GEL TUBES)
Related Tests: Hormonal Panel,Adrenal Function Tests
Adrenal Disorders Depression Fatigue Hormonal Imbalance Low Libido None Pregnenolone Hormone Test
Add to cart

ANORA Miscarriage testing(BCC):

51,200 THB

Description: Detects chromosomal abnormalities, large deletions or duplications, and uniparental disomy in miscarriage tissue to determine causes of pregnancy loss.
Specimen: 0.5 mm^3 tissue in container with NSS and maternal blood in Special kit **Fresh tissue in NSS and maternal EDTA blood 4-6 ml are alter- native in case of no anora kit** // PBS/NSS NSS BCC 17/11/22
Related Tests: Genetic Miscarriage Panel,Chromosomal Abnormality Testing
Genetic Disorders Maternity Loss Miscarriage Genetic Testing None Recurrent Miscarriage
Add to cart

FoundationOne HEME (Longitudinal Program case):

214,760 THB

Description: Next-generation sequencing test for hematologic cancers (leukemia, sarcoma), identifying genomic alterations, including base substitutions, insertions, deletions, and rearrangements.
Specimen: Turnaround Time 1 month
Family History of Cancer FoundationOne HEME Cancer Test Leukemia None Sarcoma Tumor Growth
Add to cart

Gene Agnostic Parallel (GTP) (Gene Agnostic):

212,459 THB

Description: Gene-agnostic parallel sequencing test to identify genetic mutations associated with cancer.
Specimen: 1. Blood in streck tube (there are 2 streck tubes) and 2. FFPE tissue in collection kits
Related Tests: Hereditary Cancer Panel,Genetic Screening
Cancer Family History of Cancer Gene Agnostic Cancer Test Genetic Cancer Syndromes None Tumor Growth
Add to cart

Screening for common drug(Urine):

10,238 THB

Description: Screens for common drugs of abuse using liquid chromatography/tandem mass spectrometry (LC-MS/MS), with detection limits varying by substance.
Specimen: random urine 50 ml (minimum 5 ml)
Related Tests: Toxicology Panel,Drug Abuse Testing
Drug Screening Drug Use Substance Abuse Substance Use
Add to cart

Ethylbenzene (Sum of mandelic acid and phenyl- glyoxylic acid )(HPLC):

1,620 THB

Description: Measures levels of ethylbenzene metabolites (mandelic acid and phenylglyoxylic acid) in urine, used to assess occupational exposure.
Specimen: Random Urine 10-20 mL (End of Shift)
Related Tests: Occupational Health Panel,Toxicology Testing
Dizziness Ethylbenzene Exposure Test Ethylbenzene Toxicity Headaches Industrial Exposure Occupational Exposure Weakness
Add to cart

JAK2 V617F mutation:

7,088 THB

Description: Detects JAK2 V617F mutation, associated with myeloproliferative disorders like polycythemia vera, using allele-specific PCR (AS-PCR).
Specimen: EDTA whole blood 3-5 ml or EDTA bone marrow 3-5 ml
Related Tests: Myeloproliferative Disease Panel,JAK2 Testing
Blood Clots Fatigue Headaches JAK2 Mutation Test Myeloproliferative Disorders None Polycythemia Vera
Add to cart
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