Comprehensive Health Testing Features

From advanced microbiome sequencing to genetic methylation analysis, Dayhoff provides the deepest insights into your health. Backed by cutting-edge bioinformatics and AI-powered analysis.

3-SAMPLE TRACKING

See How Your Microbiome Changes Day to Day

Your microbiome isn't static—it changes based on what you eat, stress, sleep, and digestion. One sample shows a moment in time. Three samples over a week show the real picture. See your score for each collection and understand your true baseline.

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See How Your Microbiome Changes Day to Day
ALL DNA ANALYZED

Shotgun Sequencing Reads Everything in Your Sample

We sequence ALL microbial DNA—not just one bacterial gene like 16S tests. This means we can detect any of 120,000+ bacteria, viruses, fungi, parasites, and archaea at species and strain level. In our sample data, we detected 1,772 unique organisms including beneficial bacteria (Faecalibacterium, Akkermansia), pathogens (Campylobacter), and fungi most tests miss.

What We Test
Shotgun Sequencing Reads Everything in Your Sample
CLIA/HIPAA CERTIFIED

Clinical-Grade Lab You Can Share with Your Doctor

Hospital-grade testing, not research-grade. Our CLIA and CAP certified facility meets the same rigorous standards as clinical diagnostic labs. Your results are medically reliable and can be shared with your healthcare provider for clinical decision-making.

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Clinical-Grade Lab You Can Share with Your Doctor
EXPERT GUIDANCE INCLUDED

Free 30-Min Consultation with Every Test

Most companies charge $99-149 for a consultation. We include it free. Review your 10+ page report with a microbiome specialist who'll walk you through: your scores across all 3 samples, which bacteria are out of balance, specific food recommendations, supplement brands and dosages, and a personalized 5-step action plan.

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Free 30-Min Consultation with Every Test

Trusted by Thousands of Health-Conscious Individuals

The 7-day sampling showed exactly how my gut bacteria fluctuate with my diet. No other test captures this level of detail.
Finally identified the bacterial imbalance causing my chronic bloating. The shotgun sequencing detected species other tests completely missed.
My microbiome diversity score improved significantly after following the personalized recommendations. I can actually feel the difference.
The pathogen detection found an overgrowth my doctor's tests missed. Three weeks of targeted treatment and my symptoms are gone.
Understanding my gut-brain connection through this test helped me address anxiety I'd struggled with for years.
The actionable insights on which probiotic strains actually match my microbiome profile made all the difference.
The 7-day sampling showed exactly how my gut bacteria fluctuate with my diet. No other test captures this level of detail.
Finally identified the bacterial imbalance causing my chronic bloating. The shotgun sequencing detected species other tests completely missed.
My microbiome diversity score improved significantly after following the personalized recommendations. I can actually feel the difference.
The pathogen detection found an overgrowth my doctor's tests missed. Three weeks of targeted treatment and my symptoms are gone.
Understanding my gut-brain connection through this test helped me address anxiety I'd struggled with for years.
The actionable insights on which probiotic strains actually match my microbiome profile made all the difference.
As someone with IBS, seeing how my gut bacteria change day-to-day was eye-opening. Now I know exactly what triggers my flare-ups.
The depth of the metagenomic analysis is incredible. Over 120,000 species identified—this is real clinical-grade testing.
My functional medicine doctor was impressed by the comprehensiveness of the report. It guided our entire treatment protocol.
The personalized food recommendations based on my actual microbiome composition eliminated my inflammation within weeks.
Retesting after 3 months showed measurable improvement in my beneficial bacteria. Finally, data-driven gut health.
The CLIA-certified lab results gave me confidence this wasn't just another wellness gimmick. Real science, real results.
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Ready to See the Full Picture of Your Gut Health?

Shotgun metagenomic sequencing across 3 samples over 1 week. Track daily variation, detect any of 120,000+ organisms at species-level, and see how your microbiome actually behaves. Clinical-grade lab. Free consultation included.

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Dayhoff microbiome tests are for informational and educational purposes only. They are not intended to diagnose, treat, cure, or prevent any disease. Test results should be reviewed with a qualified healthcare provider. Our CLIA/HIPAA certified lab provides clinically reliable data that can be shared with your doctor.