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Dayhoff microbiome Age Research Edition

We’re exploring how the microbiome evolves after age 60 — what shifts happen, and why they’re important. By taking part, you’ll help Dayhoff uncover the crucial microbiome changes that come with aging.
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As we age, the trillions of bacteria in our gut microbiome change significantly.¹

These shifts can reduce microbial diversity and increase levels of pro-inflammatory bacteria, which may contribute to age-related concerns like weakened immunity, metabolic issues, and cognitive decline.²

Understanding how the gut microbiome evolves after age 60 is essential for developing ways to support healthier aging. By studying these changes, Dayhoff aims to uncover insights that could inform better strategies for maintaining well-being later in life.

[1] https://www.nature.com/articles/s41575-022-00605-x
[2] https://pmc.ncbi.nlm.nih.gov/articles/PMC11087091/

Help Advance Microbiome Research for Healthy Aging

Support Dayhoff’s research on how gut microbiome factors influence lifespan. Get gut microbiome testing at a discounted rate and receive personalized insights into how your microbiome evolves as you age. By taking part, you’ll help us discover how the gut microbiome supports healthy aging and longevity for adults aged 60 and over.
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Am I Eligible to Participate?

Inclusion Criteria

  • Adults qualify for this study if they are at least 60 years old at the time of purchase.

  • Participants must also be residents of the United States or Canada.

Exclusion Criteria

  • None

Help advance research on the gut microbiome and healthy aging.

Get gut microbiome testing at a discount and receive personalized insights into how your microbiome evolves with age. By participating, you’ll support Dayhoff’s mission to uncover how the gut microbiome influences longevity and well-being in adults aged 60 and above.

Gut Health Test

$599

Research Edition Rate for the First 200 Participants

I'm interested

  • 1x mess-free gut microbiome stool test to explore how gut health is connected to aging and longevity

  • Track key bacteria that support metabolic health and reduce inflammation

  • Gut Health Report with personalized insights and recommendations — delivered in 3–4 weeks

About Dayhoff

Driving Personalized Medicine with Next-Generation Research

Dayhoff integrates cutting-edge data science, deep learning, and a robust bioinformatics repository to advance personalized medicine. From families seeking actionable health insights to research labs exploring intricate datasets, our patented technology and expert partnerships deliver transformative results.

How does the Research Edition work?

  • 1 How the Dayhoff Research Edition Works?

Start with the Qualification Survey
Click the button on this page to complete a quick survey. You’ll be asked to provide your age, contact email, and a few health details to determine eligibility.

Get Access to a Discounted Kit
If you qualify, you’ll receive a link to purchase the Dayhoff Gut Health Test at a special discounted rate.

Collect Your Sample at Home
Use our simple, mess-free swab method to collect your gut sample at home. Return your sample using the prepaid envelope included in your kit.

Support Research with Surveys
After sending your sample, complete a short health history and sample-related survey to help advance our understanding of the gut microbiome and healthy aging.

Receive Personalized Results
Your sample will be analyzed in a CLIA-certified lab using Dayhoff’s proprietary technology, delivering strain-level insights and a full profile of your gut microbiome—including bacteria, fungi, viruses, parasites, and archaea.
Results are available in 3–4 weeks and include personalized, evidence-based recommendations to support your gut health.

  • 2 Receive your gut test results approximately 3–4 weeks after your sample is received at our lab.

This offer is available to residents of the U.S. and Canada who are 60 years of age or older.

  • 3 Research Edition Details

Dayhoff reports deliver actionable, evidence-based recommendations designed to support gut health and improve overall wellness.

The microbiome insights and personalized action plan are part of Dayhoff’s standard gut health service and are not specific to the research program.

Dayhoff does not diagnose, treat, or prevent diseases. All tests and analyses are for informational purposes only and should be reviewed with a licensed medical professional where applicable.

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