Biotech Natural Medicine

Biotech Natural Medicine Biotech Natural Medicine Biotech Natural Medicine Biotech Natural Medicine
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    • About Dr. Tim McCullough
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    • Friendswood, TX
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Biotech Natural Medicine

Biotech Natural Medicine Biotech Natural Medicine Biotech Natural Medicine

Signed in as:

filler@godaddy.com

  • Home Page
  • Our Practice
    • About Dr. Tim McCullough
    • Available Testing
    • Gut Health
    • GASTRO-TEST®
    • Hormone Problems
  • Our Locations
    • Albuquerque, NM
    • Friendswood, TX
  • Visits and Forms
  • Wellness Shop
  • Educational Videos
    • All Videos
    • Functional Medicine 101
    • Nerve Therapy/Acupuncture
    • Your Body and Enviroment

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  • Bookings
  • Orders
  • My Account
  • Sign out


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why choose the GASTRO-TEST®?

Non-surgical & non-invasive

No special equipment necessary

Non-surgical & non-invasive

 Gastro-Test® can be performed in your patient’s room or any room while they are waiting. The only requirement is a chair but a table to lie on is ideal. Gastro-Test® is a FDA Class I medical device that is safe, accurate, inexpensive and you have the results in 10 minutes.  

No drugs required

No special equipment necessary

Non-surgical & non-invasive

 No anesthesia, no sedatives, no pre-test medications. A 12-hour water fast is the only requirement. Advanced testing may require caffeine tablets supplied with your kit or OTC. Full instructions are included along with a video on the website.  

In Office use and results

No special equipment necessary

No special equipment necessary

 Testing is performed and results determined in 10 minutes by your staff. If advanced testing is required an additional 20 minutes is required. This is explained in the instructions for use video and inserts supplied with your kit. No more sending samples to a lab and waiting days or weeks for results.  

No special equipment necessary

No special equipment necessary

No special equipment necessary

 No lab equipment, no electronic ordering, no special processing. It is easier to perform than a urine dipstick and your staff can be trained in less than 15 minutes. Everything you need is included in your Gastro-Test® kit.  

the GASTRO-TEST® explained

understanding stomach pH is critical to diagnose:

understanding stomach pH is critical to diagnose:

understanding stomach pH is critical to diagnose:

  • GERD
  • Heartburn
  • Bloating/Indigestion
  • Dysbiosis (especially bacterial)
  • Leaky Gut
  • Nutritional deficiencies

Stomach pH facts

understanding stomach pH is critical to diagnose:

understanding stomach pH is critical to diagnose:

The symptoms of hyper and hypochlorhydria are the same

The stomach pH is the KEY to knowing where to start with any gastrointestinal problem.

The Gastro-Test® is step number one in gastrointestinal problem.

HCL production helps to document evidence for ordering advanced testing and determining proper therapy. These tests may include:

  • EGD
  • Colonoscopy
  • Testing for Gastromas
  • Pancreatic testing
  • CT, MRI, etc.
  • Makes knowing when to refer for advance testing easy

Take a Tour

How it works

GASTRO-TEST® DEVICE

 

The Gastro-Test device is a weighted gelatin capsule that contains a .5mm diameter cotton string that is manufactured with a patent-pending method that allows the string to unfold as the capsule travels to the stomach in seconds after swallowing.


THE STRING IS NOT ATTACHED TO THE CAPSULE. THE CAPSULE IS ONLY A CARRIER AND SEPARATES COMPLETELY FROM THE STRING ONCE IN THE STOMACH AND IS DIGESTED.

Knowing pH helps correct nutrient deficiencies

 Knowing stomach pH allows health care providers to address mineral deficiences as minerals require low pH to be absorbed adequately. Gastro-test® can be used along with other testing such as hair biopsy to monitor a longer term repletion strategy for mineral deficiencies. 

it's that simple

No complications have been reported in over 30 years of use and no known contraindications exist to the use of the Gastro-Test®.

  • Home Page
  • Albuquerque, NM
  • Friendswood, TX
  • Contact

Biotech Natural Medicine Clinic

1414 South Friendswood Drive, STE 310 Friendswood, Texas 77546, 4801 Lang Avenue Northeast UNIT 110, Albuquerque, NM 87019

PH: (281) 996-7701 | Fax: (281) 996-7709

Copyright © 2025 Biotech Natural Medicine Clinic - All Rights Reserved.

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