← Brain & Gut Gut microbiome testing · Sterling, VA

See what’s going on in your gut.

The US BioTek GI Advanced Profile is a kit you complete at home. Dr. Gurrala reads the results with you and explains what to do next.

Book your free consultation

In person, with Dr. Gurrala. No obligation. Not sure? Find your starting point.

A balanced plate of salmon, eggs, quinoa and vegetables

At a glance

The test
US BioTek GI Advanced Profile, for gut microbiome and gastrointestinal testing.
Where you do it
At home, with a kit from Delos.
Who interprets it
Dr. Joseph Gurrala, along with your history and other labs.
What it leads to
Targeted nutrition and supplement recommendations, or further evaluation.
Who it may help
People with ongoing digestive symptoms, and people curious about their gut health.
Getting started
A free consultation in Sterling. Book yours
Why test

When “your tests are normal” isn’t the end of it.

Many people have ongoing bloating, irregularity or discomfort after standard tests have found nothing serious. That is reassuring, but it doesn’t tell you what to do next.

A gut profile adds more information. It isn’t a substitute for a medical workup, and it can’t diagnose everything. If your symptoms suggest something that needs a specialist or a procedure, such as a colonoscopy, Dr. Gurrala will say so.

See a doctor promptly for

  • Blood in your stool
  • Unexplained weight loss
  • Severe or worsening abdominal pain
  • Fever with digestive symptoms
  • Trouble swallowing
How it works

Kit at home. Answers in person.

Dr. Gurrala talking with a patient
  1. 1

    Consultation

    Dr. Gurrala hears about your symptoms and decides whether this is the right test for you.

  2. 2

    Collect at home

    You take the kit home, follow its instructions and send it to the lab.

  3. 3

    Review your results

    He goes through what the report shows and how it fits with your symptoms and your other labs.

  4. 4

    Act on it

    Your plan may include nutrition changes and targeted supplements, followed by a recheck of how you feel.

Questions

What patients ask Dr. Gurrala.

What does gut microbiome testing tell you?

It gives a picture of the organisms and markers of gut health in your digestive tract. It is most useful when interpreted alongside your symptoms and history. At Delos Longevity in Sterling, Virginia, Dr. Gurrala reviews your US BioTek GI Advanced Profile results with you.

Do I have to come in for the test?

You complete the kit at home. Dr. Gurrala sees you in person to decide on the test and to go through your results.

Does this replace a colonoscopy?

No. It doesn’t screen for colon cancer, and it won’t replace any screening your doctor recommends.

Book your free consultation

Get your gut looked at properly.

Start with a free consultation in Sterling.

Book your free consultation

21290 Windmill Parc Dr, Ste 402, Sterling, VA 20166

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Find your starting point

Find your starting point

How can we help you today?

Three ways in. None of them commits you to anything.