20% Off Your First Baseline Plus Test


Our nutritional health check includes a finger-prick blood test which can be done at home. This test measures a range of vitamins and minerals that are essential to maintaining good health.

This nutritional health test will identify vitamin or mineral deficiencies, in order to enable you to make the necessary adjustments to your diet or to compensate with supplements where required.

Your results will be reviewed by one of our healthcare professionals and you'll receive measurement data for key vitamins and minerals such as vitamin D, Active B12 and Magnesium, together with your body's good and bad cholesterol levels.  This test also measures your body's average blood sugar levels for the last 3-4 months.

Results will be made available on our market leading biomarker dashboard.  Here you can track changes over time and gain information, tips and advice on each biomarker so you know the steps needed to improve. 

Finger prick or phlebotomy
Estimated turnaround: 2 days
From receipt of sample
Track & save!
By tracking for 12 months, you can save up to 20% off your tests
By tracking for 12 months, you are saving 0% off your tests
By tracking for 12 months, you are saving 0% off your tests
By tracking for 12 months, you are saving 20% off your tests
By tracking for 12 months, you are saving 15% off your tests
Why Track?

Why take a nutritional health check?

  • You are proactively seeking to monitor the impact of your diet
  • You want to know how good your diet is
  • Identify the ways in which you can improve your diet

Benefits of nutritional health testing

We can monitor and track a huge number of markers relating to our nutritional health. Many of us will monitor what we eat, track calories, sugar intake and carbs, for example. We’ll monitor our weight and our waist sizes too.

But to truly get control over your nutritional health and its impact on your overall health, you need to gain deeper insight. Our nutrition blood test allows just that, checking the levels of key vitamins and minerals to tell you where you’d benefit from improving your diet.

We also make monitoring your nutritional health really easy. Simply order online and we'll send you a home finger-prick collection kit.  Then send the sample to our lab and we'll give you your results within 24-48 hours through our easy to understand online dashboard.

Biomarkers included in this package




HDL HDL % of Total Cholesterol LDL Total Cholesterol Triglycerides





Vitamins & minerals

Active B12 Calcium Corrected Calcium Ferritin Folate (serum) Iron Magnesium (serum) Vitamin D (25 OH)

How it works

Collect sample

We will send you a finger prick kit to use at home

Post sample

Pop your sample in the post to us using a pre-paid envelope

Online results

View your results on your secure personal health dashboard

What our customers say

I was keen to use Forth’s service to help monitor my haematological markers in particular since I've had problems in the past and by the time they are picked up by the GP I'm normally feeling unwell.  The test was quick and easy to do and results were back very quickly. The results are also incredibly accurate, being almost identical to those from tests done by my GP the same day.

Alice Lethbridge

I enlisted the help of Forth to help me get to the bottom of my current health concerns. The test was really easy to and my results were available within day. Using Forth has helped me take the action needed to get my hormones back on track.

Holly Rush, 39

Taking the test is simple just make sure you follow all the instructions so you follow the correct procedures. The customer service is second to none and the results are easy to understand and follow.

Matthew Bottrill

I'd put off getting regular blood tests before because of the long-winded process of a GP visit. Forth has changed all that. The process is very quick and very easy, with thorough, well-explained results delivered to your inbox within days.

Alice Hector

I suffer from a hereditary condition which causes my body to store too much iron.  My biggest issue before using Forth was getting an appointment with my GP.  Now using Forth I can track my iron quickly and easily and take action before levels start to affect my health

Mark Threfall, 29

As a former Olympic cyclist I always wanted to look after my health. This has never changed to this day but become a lot easier via Forth, it’s the only way to really understand your own body. 

Brian Smith

As a working mum, I often find myself training ‘tired’ as the demands of day-to-day life take their toll.  Forth has enabled me to gain a valuable insight into what is happening ‘under the surface’, so I  can adapt my training and lifestyle.

Kate Allan

I ran my first marathon in 2014 which left me feeling exhausted and constantly unwell. What I didn’t know then was that my iron and vitamin D levels were incredibly low.  By using Forth to test key biomarkers has put me in control of the areas I need to improve.

Jude Peck, 42

Forth really helped me understand issues that I was having, which in the end turned out to be problems with iron absorption. Without their test I would never have known this. I now have the knowledge I need to improve.

Sean Conway

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