Sample Date: Feb 10, 2026 · Report: Feb 17, 2026
ID: FF05465495 · Kit: KIT-BB-20260210-5495 · Stool Sample
Physician: Dr. Sierra Simpson, MD
AI-generated analysis of your microbiome profile
Hello Mary Ann, it's wonderful to review your latest microbiome results! We're thrilled to see significant progress since your last test, reflecting your dedication to your gut health journey. Your Brilliant Score has climbed from 68 to an impressive 75, indicating a robust and thriving internal ecosystem. Even more exciting, your biological age is now estimated at 58, which is 5 years younger than your chronological age and a 2-year improvement from your previous test! This suggests your gut is supporting your overall vitality beautifully. You have a rich and diverse community of beneficial bacteria, including excellent levels of key players like Phocaeicola dorei and Bifidobacterium longum, which are crucial for fiber digestion and immune support. While your microbiome is performing exceptionally well in many areas, we've identified a few opportunities for further optimization, such as addressing moderate inflammation and supporting oxalate metabolism. We're confident that with continued focus, you can build on this fantastic foundation to achieve even greater gut health.
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)
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
10 metabolic pathways analyzed from your microbiome
Gut barrier integrity, anti-inflammatory
Appetite regulation, gluconeogenesis
Energy source, cross-feeding substrate
Energy metabolism, neurological function
DNA synthesis, cell division
Serotonin/melatonin precursor
Anxiety regulation, sleep quality
Fat digestion, cholesterol regulation
Low levels favorable — less immune activation
Kidney stone prevention
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.
Track how your key species have changed over time
Tracking your progress since Nov 15, 2025
This report is generated from metagenomic sequencing of your stool sample using shotgun whole-genome sequencing (WGS) technology. Taxonomic classification is performed using the MetaPhlAn4 pipeline against the ChocoPhlAn database. Functional pathway analysis uses HUMAnN3 with UniRef90 clustering. All results are compared against a reference population of 10,000+ healthy adults.
Sample quality was assessed as Excellent with adequate DNA yield for reliable analysis. The Brilliant Score is a proprietary composite metric incorporating diversity, beneficial species abundance, pathogen absence, and functional pathway activity.
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.