Skip to main content
In-Depth Blood Test Analysis
Login Register
Functional DX
  • Home
  • Tests
    • Professional (with FDX Reporting)
      • Professional Range
      • Thyroid Health
      • Age Well
      • Cardio
      • Cognitive Health
      • Femme Health
      • Fertility
      • Man Health
      • Centrifuge (C)
      • Lifestyle
      • Thyroid
    • Blood Builder (Raw Data Reporting)
      • Pre-Built Blood Builder
      • Build Your Own
      • Non-Centrifuge (NC)
      • Index Finger Prick Range
    • Health Condition
      • Blood Sugar Management
      • Digestion
      • Fatigue & Low Energy
      • Heart Health
      • Inflammation
      • Kidney Health
      • Liver & Gallbladder
      • Metabolism
      • Nutrient Status
      • Thyroid Health
    • Energy Metabolism
      • NRG Scan
    • Food Sensitivity Tests
      • KBMO FIT 176
    • Compare Tests
      • Compare Tests
  • Practitioner Hub
  • Patient Hub
  • About Us
  • Blood Draw Location
  • Contact

Explore Tests

Advanced panels with practitioner-ready reporting for clear, actionable insight.

Explore Tests →

Professional (with FDX Reporting)

  • Professional Range
  • Thyroid Health
  • Age Well
  • Cardio
  • Cognitive Health
  • Femme Health
  • Fertility
  • Man Health
  • Centrifuge (C)
  • Lifestyle
  • Thyroid

Blood Builder (Raw Data Reporting)

  • Pre-Built Blood Builder
  • Build Your Own
  • Non-Centrifuge (NC)
  • Index Finger Prick Range

Health Condition

  • Blood Sugar Management
  • Digestion
  • Fatigue & Low Energy
  • Heart Health
  • Inflammation
  • Kidney Health
  • Liver & Gallbladder
  • Metabolism
  • Nutrient Status
  • Thyroid Health

Energy Metabolism

  • NRG Scan

Food Sensitivity Tests

  • KBMO FIT 176

Compare Tests

  • Compare Tests

Categories

Explore Tests

Advanced blood test analysis with practitioner-ready reporting for modern healthcare decisions.

Quick Links

  • Blog
  • About Us
  • Blood Draw Location
  • Contact

Popular Tests

  • Professional
  • Blood Builder
  • Centrifuge (C)
  • Non-Centrifuge (NC)
  • Finger Prick (FP)

Contact

  • +44 (0)203 995 4202
  • info@functionaldx.com

© 2026 Functional DX. All rights reserved. Web design by

Privacy Policy Terms & Conditions Cookie Policy

The NRG Scan is a blood spot test.

Please note, as this is a blood spot test it comes with its own sample collection kit
which will be dispatched directly to your address.

FunctionalDX logo

Test Collection Kits Explained

Do you need a test collection kit sent?

When supplying client details, you will be asked if your client needs a test collection kit to be sent to their home address.

YES: If you answer a test collection kit IS needed:

  • Then a test collection kit will be sent by first class post to the provided address.
  • If the address provided is incorrect, then you will need to purchase another test collection kit or reclaim the kit sent to the wrong address.

NO: If you answer a test collection kit IS NOT needed:

  • Then a test collection kit will not be sent.
  • If your client is going to a clinic that holds a stock of our test collection kits, please do not order a kit to be sent. Otherwise, there will be a charge for the extra kit, or it will have to be returned to us unopened.

Replacement test collection kits

  • Please note there is a £15.00 charge for replacement test collection kits.
  • Please also note that rectifying any of the above issues will hold up the blood analysis process.

Finger prick tests

  • Please note all finger prick tests (Fatty Acids, KBMO, and Index) will be posted to the client’s home address, even if ordered with any Professional or Essential tests, unless otherwise agreed.

We will email you only when your test results are ready!

Simply click on My Account/View Test Results to access all of your results through the FunctionalDX secure portal.

For first time users, we will email you with your portal registration details.

The Omega 6:3 Fatty Acids Report
is a finger prick test.

Please note, as this is a finger prick test it comes with its own sample collection kit
which will be dispatched directly to your address.

The Omega 6:3 Fatty Acids Report is now
included with this test.

Please note, this finger prick test requires a separate sample collection kit
which will be dispatched directly to your address.

This is a title.

This is a paragraph. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer sagittis vulputate metus, nec efficitur nibh rutrum nec. Fusce vel nunc sed dui pellentesque accumsan in sit amet tellus. Sed eu risus vehicula, placerat ligula sit amet, egestas augue. Aliquam erat volutpat. Aenean congue lectus molestie dapibus interdum.

Example form:

Name(Required)
Address
Message

etc etc.