Inside LABS we get to know YOU.

Using your unique health history and current symptoms along side functional lab testing, we build a powerful image of what's going on within. Exploring and connecting dysfunction and imbalances across bodily systems, including...

  • Thyroid

  • Gut Health

  • Immune system

  • Sex hormones

  • Detoxication pathways

  • Nervous system and adrenals

have you been...

Putting a band-aid on any of these symptoms?

From the outside, you look healthy & are functioning 'normally'... but internally you are struggling with bloating, IBS, energy crashes, fatigue, low mood, difficulty concentrating, sugar cravings, hormonal imbalances, and headaches.

The doctors may have told you your tests were normal and that nothing’s wrong.

You continue to ‘eat healthy’, avoid food intolerances, meditate, workout, and get to bed early. It's been hard work and yet you still aren’t thriving.

Perhaps you've even been diagnosed with multiple nutrient deficiencies, gut infections, or even environmental toxic burdens that leave you feeling exhausted, anxious, struggling with heavy or painful periods, dealing with peri menopause symptoms, and wondering if this is just your new normal.

(Hint: It doesn't have to be!)


Finally Having Real Answers to Your Symptoms With Insight On HOW To Address Them At The Root

It's time to have a clear direction and strategy on how to address your symptoms without feeling like your head is constantly spinning.

To start feeling empowered and confident about what’s going in your body and finally feeling more attuned to yourself.

Imagine finally getting answers to your symptoms where other medical professionals may have said there’s nothing and being able to get excited about what's next.

LABS are here to help you shorten the treatment phase and allow you to get back to your optimal health with a precise strategy on moving forward allowing you to...

Have a new lease on life by knowing all this information about yourself.

LABS is a highly bespoke Functional Health consultation experience that places you back in the driver's seat with highly personalised insights and an incredibly detailed roadmap of YOU.

By taking into account your health history & current symptoms and mapping these alongside your biological health data (functional test results), we're able to see the big picture of you as a whole person - uncovering to root issues and providing a clear route forward.

On signing up to LABS you will be assigned to your personal Functional Health Practitioner. They will work with you initially to determine which Functional Test/s are right for you and support you in ordering these.

Whilst waiting for your test results, your Functional Health Practitioner will start to gain a holistic insight into your health, lifestyle, and the journey you've taken to get here.

All of this insight will then be used along side your test result to inform and lead your one-to-one consultation and then build your highly personalised blueprint and roadmap in moving forwards.

you'll receive...

Personal Functional Health Practitioner

Access to Functional Tests and Analysis

(cost of tests not included)

One-to-one Private Consultation

Personalised Blueprint and Roadmap

1 week Ongoing Support

here's how it works:

1. Sign Up

LABS is available to women worldwide

2. Your Personal Practitioner

Meet and connect with your personal Functional Health Practitioner

3. Order Labs

If you're not sure which tests you need, we will support you in determining the right tests for you and order them for you directly with the lab. The costs of the tests are not included. If you desire to order more than two tests please see FAQs below.

4. Getting Results

Once the results come back we work our magic, interpreting the insights and bringing them to life for you.

5. Private Consultation

During your private 50 minute consultation, your Functional Health Practitioner will bring your results to life and walk you through your personalised blueprint of recommendations and next steps.

6. Ongoing Support

Following your consultation you will be sent your blueprint and you will receive 1 week (Mon-Fri) support inside Voxer.

ready to start?

Here are some of the most popular tests:

hormones dutch test

DUTCH is the gold standard hormone test. The Dutch Plus not only provides insight into exactly what your hormones are doing right now but deep dives into how your body is metabolising hormones, managing stress profile and optimising detoxication and more!

This is perfect for anyone looking to establish root causes for fatigue, oestrogen dominant symptoms (mood swings, heavy/painful periods, anxiety), endometriosis, PMDD, fibroids, insomnia and peri-menopause. You will gain a clear picture of your hormone health with targeted action to address what’s behind your symptoms

At home test saliva and dry urine samples.

stool analysis

Gut health is the foundation piece for health, especially energy, mood disorders and hormonal imbalances.

This is perfect for anyone struggling with IBS, bloating, constipation and diarrhoea but also essential for wider issues with cravings, mood, anxiety, immunity and nutrient absorption. You will gain insight into your digestive efficiency, the health of your microbiome (gut bugs) ecosystem - aka your second brain, bacterial overgrowth, identify parasites & yeast infections, immune system health.

At home stools collection.


A full body comprehensive blood will be the 'ah ha' moment you've been looking for. It will connect the dots between bodily systems and your seemingly unrelated symptoms from exhaustion and PMS to anxiety and autoimmunity. Specific labs will vary across countries but tests such as, Functional DX Ultra (offered in the UK and some of Europe and US), bring together 94 biomarkers to paint an incredible picture of what's going on with with, covering thyroid, iron levels, key hormones, liver and kidney function, cholesterol, inflammation, blood glucose and more. If your doctors has told your "labs are normal" then this is the best place to start.

Blood drawn at local facility or at home by mobile Phlebotomist.

LABS & Functional Testing is available to women worldwide.

For local pricing of the tests highlighted above see FAQs below.

If your country isn't listed simply drop us a note via the enquiry form.

ready to get started?

Choose Your Preferred Currency Below:

Option 1: Pay in GBP

£650 GBP

Option 2: Pay in USD

$750 USD

curious about results?

"Adventurous Spark - From curled up on the couch to running 16km"

None of the specialists I saw could figure out what was wrong. I was exhausted, permanently bloated, overwhelmed with brain fog and laying on the floor crying in endo pain.

Liz and her team knew exactly which tests to order, go the answers we were looking for and held me through what felt like life changing treatment protocols.

Now I am empowered with insight, knowledge and science about exactly what was going on and how to move through it.

Within 4 months I was back running over 16km, leading my business with passion and inspiration, my cycles became regular and I was no longer experiencing any endometriosis pain.

My message to anyone else putting up with symptoms... You can learn to live with anything - bloating, fatigue, pain - it soon becomes the new normal. Don't. The worst thing you can do is accept less for yourself. Take the first step towards uncovering the root causes, heal and become reinvigorated again.


"Testing is without doubt the best investment I have made in my health and business."

The results from my gut test explained everything behind my bloating, fatigue and energy crashes. It still blows my mind to think that just one bacterial strain was having such a negative impact on my well-being.

After working with Liz and her team on a very targeted gut healing protocol I no longer have bloating, my energy consistent and my business mojo is reinvigorated. Plus, I’ve effortlessly lost over a stone in weight which was a very welcome side effect!


"It was the best money I have ever spent and wish I had done it years ago."

I ran my functional tests in February 2022, after years of my GP advising me that my test results were OK my symptoms were just the way I was!

After over 10 years of 'functioning' and surviving with chronic fatigue I was desperate to find out what really was happening, yet also scared - what if this was just the way I was?

When I got my results back I cried, with relief, fear, grief and possibilities. I could now see how much was wrong. I had good cause and justification for feeling so unwell. Now I had answers.

After speaking with Liz, and her gentle yet firm and calm support, I had an action plan. Liz and her team supported me in the weeks afterward and I haven’t looked back. My life is now full of colour.

It was the best money I have ever spent and wish I had done it years ago.

I’m just about to get tested again as I am desperate to see the changes and to go deeper so I can proactively set myself up to be in the best position as I move into peri-menopause.

The results have changed my entire life and that of my family.


"Getting the functional testing done was truly eye opening for me."

I'd worked with Liz in the past to harmonise my monthly hormones and support my fibromyalgia to the extent I was able to half my fibromyalgia medication. Life was good but there was still some bloating and a sluggishness I wasn't prepared to put up with.

It was the mould and environmental toxin report was a real game changer for me.

I had already made small steps towards a low-tox life so I was amazed to see the extent of how many toxins my body was holding.

Turns out my body was not doing a very good job of ridding me of those nasty toxins. They were putting pressure on my immune system, bringing my energy levels down, impacting my digestion and negativity effectively my health (especially the fibromyalgia).

Liz supported me through a holistic deep detoxication protocol and the results have been fantastic for my overall health and well-being.

Plus I now know that I am bringing my daughter up in a home free from toxic chemicals that disrupt hormones and have a negative effect on health and fertility - this in it's self makes it all worth while!

I just wish I knew this sooner. But no point looking back, just forward to a more knowledgeable, empowered, healthy and happy future.


Not Sure Where To Get Started?

Complete The Enquire Form By Clicking Below To Speak with one of our team members.

meet our team

Liz Sergeant

Founder & CEO

Liz works with high performing women to optimise their energy, health & hormones so they can advance their leadership impact. Burnout, gut health, hormonal conditions, thyroid & autoimmunity.

Caroline Keatinge

Functional Medicine Practitioner

Caroline is an expert in optimising female health and performance through peri-menopause and beyond.

Shelley Harvey

Associate Nutritionist

Shelley is an expert in healing periods, metabolic health and personalised sustained weight loss. She brings to life your journey through her holistic approach and love of nutritious, tasty food.


How can I reach out with more questions?

Please complete the enquiry form above.

What equipment/software/skills do I need?

We will be using Zoom to conduct your consultation and the Voxer app to deliver your ongoing support. If you are unfamiliar with either of these we will provide you with clear set up and joining details.

How many tests can I order?

The core LABS offer and consultation included the analysis of up to 2 tests. If you would like us to interpret more than two tests we can do this for an additional fee of £200 per test. This then comes with the chatty bonus of your consult length increasing by 15 minutes per test. So for the analysis and holistic interpretation of 3 tests the cost of LABS would be £750 (£550 + £200) and the one-to-one consultation will be 65 minutes in length.

What if I don’t know what test I need?

We have relationships with labs all over the world. If you live in a country not listed please complete enquiry form.

What is the time investment?

50 minutes for your consultation

When will I receive my test results?

Once you have returned your sample to the labs the processing time is usually around 3 week. Once we receive your results we will email them to you and arrange your consultation.

Who pays for my tests?

The cost of the tests are payable by you either directly to the labs or via our clinic, depending on geographic location and test ordered. We will advise you on which applies to you once we've determined the tests right for you.

How long is the ongoing support for?

The ongoing support is for 1 week. Your Functional Health Practioner will be available to offer support Monday thru Friday.

What is Voxer?

Voxer is a professional communications app through which we will deliver real time support by text and voice message following your consultation.

How do refunds work?

We have a no refund policy. With the exception of the rare case we are unable to provide lab tests to your geographic region

How can I reach out with more questions?


How much are the lab tests?

Lab tests are billed in your local currency either directly to the lab or via us. If your country isn't listed simply drop us an enquiry using the form above. The prices below are provided to give you an estimate, they may vary slightly.


UK: GI Effects Comprehensive Stool Analysis £290

US: GI360 $440

Australia: GI360 AUS$535

New Zealand: GI360 NZ$595

DUTCH PLUS (Complete + CAR)

US: $410

UK: £227

Australia: AUS$ 429

New Zealand: NZ$398


Functional DX Ultra is available in the UK, part of Europe and some US states.

UK: £330

Europe & US: £330 (approx $450)

Bespoke blood panels are available in other countries - please submit an enquiry for us to tailor a panel for you.

What if I'm not in these countries?

We have relationships with labs all over the world. If you live in a country not listed please complete enquiry form.

Information provided during your LABS experience, consultation and remote support is intended as general information only and is not to be considered as a substitute for professional medical advice, diagnosis, or treatment.

© 2022 Well Nourished Club