Compare Our Test Panels

Click through to view details for each panel and the tests included. All tests require venous blood sample collection, which can be done at St Thomas’ Hospital or at a clinic of your choice.

Find out more about how it works >

B12 Express

Next day turnaround*

Measures Total B12 and Active B12, both of which are needed for healthy nerves, brain function and red blood cells.

Active B12
Total B12
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£40.00
My B12

7-day turnaround**

A comprehensive B12 panel including Total B12, Active B12, and methylmalonic acid (MMA). MMA is considered the closest to a gold standard available for detecting B12 insufficiency.

Active B12
Total B12
Methylmalonic Acid (MMA)
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£60.00
My B12+

7-day turnaround**

This extended panel supports investigation of not only Total B12, Active B12 and methylmalonic acid (MMA), but also folate (B9) and homocysteine.

Active B12
Total B12
Methylmalonic Acid (MMA)
Folate (B9)
Homocysteine
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£105.00
Nutris Vitality

7-day turnaround**

This extended panel tests for key markers that are linked with fatigue and anaemia.

Active B12
Total B12
Methylmalonic Acid (MMA)
Folate (B9)
Homocysteine
Ferritin
Vitamin D
£135.00
D Express

Next day turnaround*

Includes vitamin D performed by immunoassay. Results available next day if received in the laboratory before noon.

Vitamin D
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£35.00
My D+

7 working day turnaround**

Includes vitamin D2 and vitamin D3 determined by liquid chromatography-tandem mass spectrometry.

Vitamin D2
Vitamin D3
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£45.00
Nutris
VitaSorb

10 working day turnaround**

Vitamins A, D, E and K.

Vitamin A
Vitamin D
Vitamin E
Vitamin K
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£90.00
Nutris AquaSorb

10 working day turnaround**

Vitamins B1, B2, B6, folate, Total B12, Active B12 plus homocysteine and methylmalonic acid. Also includes Fedosov Factor.

Thiamine (B1)
Riboflavin (B2)
Vitamin B6
Folate (B9)
Active B12
Total B12
Methylmalonic Acid (MMA)
Homocysteine
Fedosov Factor
£175.00
* Important: Please note that turnaround time is measured from when the blood sample is accepted in to the Viapath laboratory and does not include weekends or bank holidays. Samples must arrive at the laboratory before 12pm for next-day turnaround. Samples received after 12pm will be turned around within 2 working days.
** Turnaround time measured from when blood sample is accepted in to the Viapath laboratory and does not include weekends or bank holidays.

How It Works

1

Choose a test panel

Select from our ever-growing range of nutritional laboratory tests without a clinician/physician’s referral.

2

Have your blood collected

Choose to either have your blood taken at the Blood Test Centre at St Thomas’ Hospital or receive a postal pack and have blood drawn by a qualified professional in a clinic of your choice.

3

Access your report online

Log in to your secure Viapath Nutris account to access your laboratory report with commentary from a registered healthcare scientist.