Sample Date: Feb 10, 2026 · Report: Feb 17, 2026
ID: FF05465495 · Kit: KIT-BB-20260210-5495 · Stool Sample
Physician: Dr. Sierra Simpson, PhD
AI-generated analysis of your microbiome profile
Hello Merideth, it's wonderful to see your latest microbiome results! Your dedication to your gut health is truly paying off, as evidenced by a fantastic improvement in your Brilliant Score from 68 to 75, and an even healthier biological age. You're now a remarkable 5 years younger biologically than your chronological age, which is a significant achievement! Your microbiome is thriving with excellent diversity, boasting 312 detected species, which is a strong foundation for overall well-being. We see high levels of beneficial bacteria like Phocaeicola dorei and Bifidobacterium longum, actively supporting your digestion and immune system. While most of your health categories are performing well, with notable strengths in metabolic fitness and gut lining health, we've identified a couple of areas, like oxalate and salt metabolism, that present opportunities for further fine-tuning. We can explore these together to help you continue building on this impressive progress. Keep up the great work, Merideth!
Here's what your microbiome is doing right
Your gut microbiome suggests a biological age of 58, which is 5 years younger than your actual age. This is associated with better metabolic health and longevity.
Your Shannon Index of 5.5 puts you in the top quartile. A diverse microbiome is more resilient — like a well-diversified portfolio for your health.
Your gut is home to 312 distinct species — a rich ecosystem linked to better nutrient absorption and immune regulation.
Your Metabolic Fitness, SCFA Production, Gut Lining Health scored at the highest level — keep doing what you're doing.
Your sample tested negative for all screened pathogens, parasites, and viruses. Your gut's defense systems are functioning well.
Your gut is dominated by beneficial organisms that produce short-chain fatty acids and support your immune system — the MVPs of your microbiome.
Your Brilliant Score improved from 68 to 75 since your last test. Your interventions are making a real difference.
12 key dimensions of your gut health, each scored from your microbiome analysis
Shannon index 5.5, Simpson 0.95 — your microbial ecosystem is rich and well-balanced.
Moderate inflammatory markers. Bilophila wadsworthia and Ruminococcus gnavus present at low levels.
Strong SCFA production and carbohydrate metabolism driven by multiple butyrate producers.
Excellent short-chain fatty acid production from Faecalibacterium, Anaerostipes, and Anaerobutyricum.
Strong gut barrier integrity supported by butyrate producers and mucosal layer maintenance.
Limited oxalate-degrading capacity detected. May benefit from dietary oxalate management.
Normal gas production levels. No significant methane or hydrogen sulfide overproduction.
Ammonia production within normal range. Adequate urea cycle support from gut microbes.
Below average salt metabolism pathways. Consider monitoring sodium intake.
Normal bile acid metabolism supporting fat digestion and cholesterol regulation.
Low TMA production is favorable — reduces cardiovascular risk from TMAO.
No antibiotic resistance genes detected in your sample.
6 areas performing well
2 areas need attention
Limited oxalate-degrading capacity detected. May benefit from dietary oxalate management.
Below average salt metabolism pathways. Consider monitoring sodium intake.
Phylum-level breakdown of your gut microbiome
Firmicutes:Bacteroidetes Ratio
0.98 (optimal: 0.8–1.2)
Prevotella:Bacteroides Ratio
0.34 (Western diet pattern)
Comparing your Firmicutes:Bacteroidetes and Prevotella:Bacteroides ratios
How your F:B and P:B ratios interact to shape your gut health profile
Firmicutes : Bacteroidetes
Prevotella : Bacteroides
Despite a Western-leaning dietary pattern, your gut maintains good balance. This resilience is positive, but shifting toward more plant-based foods could enhance glucose metabolism and reduce inflammation risk.
8 significant organisms detected in your sample
| Species | Abundance | Status |
|---|---|---|
Phocaeicola dorei 85 publications | 14.33% | Beneficial |
Bacteroides ovatus 150 publications | 12% | Beneficial |
Bifidobacterium longum 420 publications | 4.99% | Beneficial |
Faecalibacterium prausnitzii 334 publications | 3.92% | Beneficial |
Lachnospira eligens 65 publications | 3.91% | Beneficial |
Anaerostipes hadrus 45 publications | 2.75% | Beneficial |
Anaerobutyricum hallii 38 publications | 1.41% | Beneficial |
Faecalibacterium longum 28 publications | 3.13% | Beneficial |
Organisms that may negatively impact your gut health
Bile-tolerant organism associated with higher-fat dietary patterns. Can increase hydrogen sulfide activity which may irritate the gut lining.
Mucin-adapted species that can contribute to mucus barrier thinning and immune activation in inflammation-prone environments.
Opportunistic pathobiont linked to inflammatory metabolic shifts and altered bile acid handling.
While often a normal commensal, certain strains have pathogenic potential during dysbiosis.
Present at low abundance but clinically relevant because it can rapidly expand after antibiotics or dietary disruption.
How your key species compare to the general population average
Key biomarkers indicating digestive and immune function
Intestinal inflammation marker
Pancreatic function indicator
Mucosal immune defense
Fat malabsorption indicator
Estrogen metabolism, toxin recirculation
Intestinal permeability (leaky gut) marker
Comprehensive screening for harmful organisms
How your microbiome may be influencing symptoms
8 targeted actions based on your unique microbiome profile
Targeted probiotic to support gut barrier integrity and mucosal health.
Akkermansia was not detected in your sample. Population average is 5.05%. Supplementation may significantly improve gut lining health.
Beneficial yeast probiotic to support digestive resilience and pathogen defense.
Supports gut barrier function and helps maintain microbial balance during dietary changes.
Tributyrin supplementation (300-600mg/day) to support gut barrier function.
While butyrate producers are present, additional support strengthens the gut lining and anti-inflammatory pathways.
Aim for 30+ different plant foods per week. Focus on resistant starch and diverse fibers.
Your diversity is above average but several key species (Phocaeicola vulgatus, Roseburia CAG 303) are not detected. Diverse fiber can help recruit missing species.
Increase berries, dark chocolate, green tea, and colorful vegetables.
Polyphenols selectively feed beneficial bacteria and have direct anti-inflammatory effects.
Reduce high-oxalate foods (spinach, rhubarb, almonds) and pair with calcium-rich foods.
Your oxalate metabolism pathway is rated Low, suggesting limited capacity to break down dietary oxalates.
Consistent sleep/wake times, morning sunlight exposure, evening wind-down routine.
Supports the gut-brain axis and helps maintain healthy microbial rhythms.
EPA/DHA supplementation (2g/day) to support anti-inflammatory pathways.
Helps manage the moderate inflammatory potential detected in your profile.
AI-generated 7-day meal plan personalized to your microbiome
Track how your key species have changed over time
Tracking your progress since Nov 15, 2025
AI-powered correlations between your microbiome and blood panel
Personalized supplementation plan based on your microbiome profile
AI-powered personalized supplementation based on your microbiome
Our AI analyzes your microbiome composition to recommend targeted supplements that address specific deficiencies and support optimal gut health.
This report is generated from metagenomic sequencing of your stool sample using shotgun whole-genome sequencing (WGS) technology.
Sample quality was assessed as Excellent with adequate DNA yield for reliable analysis.
Disclaimer: This report is for informational and educational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease. Always consult with a qualified healthcare provider before making changes to your diet, supplement regimen, or medical treatment plan.