Woman holding her stomach and an Advanced GI Test Kit from Back in Line Chiropractic, with background icons representing gut health, brain-gut connection, inflammation, and microbial overgrowth.

Why Gut Health Matters

Introduction:

  • The gut microbiome is a complex ecosystem that plays a critical role in digestion, nutrient absorption, immune function, and overall health.

  • Imbalances in the microbiota (dysbiosis) can lead to a wide range of chronic health issues, including IBD, IBS, and metabolic disorders.

Key Functions of the Gut Microbiota:

  • Energy Production: Short-chain fatty acids (SCFAs) like butyrate support gut lining integrity.

  • Immune Regulation: Supports immune system function by promoting tolerance to non-pathogens and inhibiting harmful bacteria.

  • Vitamin Synthesis: Produces essential vitamins like K, B12, and folic acid.

  • Metabolic Support: Regulates fat storage, drug metabolism, and detoxification pathways.

What's Hiding in Your Gut?

Your gut is home to trillions of microorganisms, including bacteria, yeast, and parasites. While many are essential for digestion and overall health, harmful strains can disrupt the gut ecosystem, leading to bloating, fatigue, digestive discomfort, and nutrient malabsorption.

This advanced GI test reveals exactly what’s going on in your digestive system, providing clear insights into:

  • Hidden infections like C. diff, Campylobacter, Giardia, and Cryptosporidium

  • Immune function through markers like secretory IgA and lysozyme

  • Digestive efficiency and enzyme activity, including chymotrypsin and occult blood

  • Personalized insights into gut health, inflammation, and microbiome balance

Comprehensive GI test infographic with gut illustration, featuring pathogen detection (parasites, bacteria, yeast, C. diff, crypto), immune markers (sigA, lysozyme), and digestive efficiency (chymotrypsin, occult blood) for personalized digestive health insights.

Common Gut Pathogens and Imbalances

Bacteria and Yeast Overgrowth

  • Overgrowth of potentially harmful bacteria or yeast can cause gas, bloating, diarrhea, and nutrient malabsorption.

  • Common culprits include Clostridium difficile (C. diff), Shigella, E. coli, Campylobacter, and Salmonella.

Parasitic Infections

  • Pathogenic parasites like Giardia lamblia, Cryptosporidium parvum, and Entamoeba histolytica are known to cause significant GI distress.

  • Symptoms can range from mild diarrhea and bloating to severe malabsorption, chronic fatigue, and weight loss.

Fungal Overgrowth

  • Yeasts like Candida albicans can disrupt the gut microbiome, leading to sugar cravings, brain fog, fatigue, and skin issues.

  • Fungal overgrowth is often associated with antibiotic use, high-sugar diets, and weakened immune systems.

What does this test reveal?

Comprehensive Gut Health Insights

Pathogen Detection: 

Identifies potentially harmful bacteria, yeast, and parasites like C. diff, Campylobacter, Giardia, Cryptosporidium, and Entamoeba, revealing hidden infections and gut imbalances.

Digestive Efficiency Markers: 

Evaluates essential digestive markers such as chymotrypsin (enzyme activity) and occult blood (intestinal bleeding) to assess nutrient absorption and overall digestive function.

Inflammatory and Immune Markers: 

Measures key immune components like secretory IgA (sIgA) and lysozyme to assess gut immune health and identify signs of chronic inflammation.

Microbiome Balance: 

Assesses overall gut microbiome diversity and balance to detect dysbiosis and guide personalized gut health strategies.

Advanced Clinical Markers: 

Includes tests for low-grade mucosal inflammation, immune dysfunction, and gut barrier integrity, providing a comprehensive view of digestive health.

Who Can Benefit from This Test?

  • Individuals with chronic digestive issues, unexplained fatigue, bloating, food intolerances, or autoimmune conditions.

  • Those experiencing symptoms of IBD, IBS, SIBO, or leaky gut.

  • Anyone seeking personalized insights into their gut health for preventive care and optimized wellness.

Four-step infographic showing the at-home lab testing process: order online, collect sample, mail it in, and review results

Everything You Need, Delivered to Your Door

When you order this Advanced GI Test Kit, you receive:

 

✅ Easy-to-follow instructions
✅ All collection materials
✅ Prepaid return shipping materials
✅ Full laboratory analysis
✅ Comprehensive results report
✅ Optional consultation to review results and next steps

Professional interpretation available separately if needed.

The Damage Begins Long Before the Symptoms Do

Many gut health issues develop silently, without obvious symptoms, while they gradually disrupt digestion, nutrient absorption, and immune function.

Early detection of gut imbalances can be one of the most powerful steps you can take to support your energy, digestion, mental clarity, and overall wellness for years to come.

Take charge of your health – start with clarity.