What is Microbiome Testing?
At HealthScreen, microbiome testing is a key diagnostic tool in our physician-led longevity protocols. We use the Gutlinx Gut16 Gut Microbiome rRNA Test to evaluate your unique gut flora and identify imbalances that may be impacting your metabolism, immunity, energy, and inflammation levels. This non-invasive test, performed on-site, provides actionable insights to support your long-term vitality.
Why Does Gut Health Matter?
Your gut health affects more than just digestionit influences, it affects:
- Inflammation and immune response
- Metabolism and insulin sensitivity
- Nutrient absorption and cellular repair
- Mood, cognition, and mental clarity
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HOW IT WORKS
Our Process
STEP 1
Gut16 Microbiome rRNA Test
Your gut is home to trillions of microorganisms that influence digestion, energy, and overall wellbeing.
The Gut16 Gut Microbiome rRNA Test, powered by 16S rRNA sequencing technology and a proprietary algorithm tailored to the urban population, provides a comprehensive profile of your gut flora and its impact on health.
Your Gut16 report includes:
- Microbial Diversity Analysis – Understand the richness and balance of your gut bacteria.
- Inflammatory Profile – Identify pro- and anti-inflammatory species that influence gut and systemic inflammation.
- Metabolic & Immunity Insights – Assess how your microbiome affects digestion, energy, and immune response.
This a non-invasive stool-based test.
STEP 2
Optional Personalised Probiotic with GutPro
Based on your Gut16 results, you can choose to receive a custom GutPro Probiotic—a therapeutic formulation developed by Gutlinx to target your unique microbiome needs.
GutPro formulations are:
- Guided by Your Gut Data – Personalised based on your microbiome, diet, and health goals.
- Formulated with Clinically Validated Strains – Designed to restore beneficial bacteria, reduce inflammation, and improve gut resilience.
- Enhanced with Natural Prebiotics – Including green banana powder, known to promote beneficial species such as Faecalibacterium and Bifidobacterium and support anti-inflammatory SCFA production (e.g., butyrate).
Probiotic categories include:
- GutPro Maintenance – For microbial support and prevention
- GutPro Optimisation – To correct dysbiosis and rebalance flora
- GutPro Restorative – For rebuilding resilience and gut repair
What's Included
Gutlinx was founded by scientists to uncover the root causes of gut inflammation through microbiome science. Using technology, Gutlinx analyses gut microbial balance to identify patterns associated with fatigue, weight management, and overall vitality. Through ongoing research, Gutlinx provides gut health testing and tailored probiotics that deliver data-driven, long-term solutions for improving gut wellness.
- On-site Gut16 microbiome test (no home collection required)
- In-depth report with microbial richness, inflammatory markers, and personalised insights
- 1:1 consultation to review your results
- Option to purchase customised GutPro Probiotic + natural prebiotics based on your profile
- Access to follow-up support and Gutlinx portal