Global Lab Expert Group

Global Lab Expert Group We connect patients and healthcare professionals to world-leading diagnostic testing, including T-Cell/iSpot methodology.

Specialising in high-quality testing for complex and chronic health conditions, we will help you find reliable answers to guide you

Did you know that all our diagnostic testing is delivered from one single laboratory in Germany?Did you know that this l...
23/01/2026

Did you know that all our diagnostic testing is delivered from one single laboratory in Germany?

Did you know that this lab is privately owned, but has all the German government accreditations that hold it to the highest German standards assuring you of the highest quality and sensitivity and specificity of testing?

Did you know that we offer testing from the most basic health check to the most complex disease or infection?

GLXG offers everything from full‑body health and longevity checks, mitochondrial and energy function, environmental toxins and immune dysregulation, through to stress biomarkers, hormones, tumour markers, gut microbiome, and even diagnostics for complex chronic conditions such as Lyme, TBDs and Long Covid.

We offer T Cell/iSpot testing as well as standard ELISpot, antibody, PCR and other testing methods and can test blood, urine, saliva, stool and other bio samples depending on the test selected.

Why does having this breadth of tests matter?
👉It can save time and effort of sending different samples to separate labs.

If you would like to find out more about the wide range of integrative health tests we offer for patients and practitioners, and get a PDF copy of our catalogue, comment ‘catalogue’ or email us: info@glxg.com


Global Lab eXpert Group (GLXG) Ltd.

It's January. Here in Europe, the days can be dark and gloomy. In 2005, a man by the name of Cliff Arnall, member of the...
19/01/2026

It's January. Here in Europe, the days can be dark and gloomy. In 2005, a man by the name of Cliff Arnall, member of the British Psychological Society (BPS) coined the term "Blue Monday." It was the date he stated was the most depressing day of the year because of the average weather conditions and low light in the Northern Hemisphere. Arnall linked the weather, low light to low moods, motivation dips, and post-holiday blues.

Whilst his concept has been rebuffed since as non-scientific, there are many people this time of year who suffer from SAD (Seasonal Affective Disorder) and struggle with their mental health. If you are one of the many who feel a low mood and fatigued right now, you're not alone.

What few realise is that if your mental health is consistently low, or you feel chronically stressed by work or simply everyday life, it can - over time - alter your body's chemistry significantly.

Spotting chemical imbalances early is key through simple at-home saliva testing that tracks cortisol, melatonin, and DHEA over 24 hours. Add in a urine check for adrenaline, noradrenaline, dopamine, and serotonin and it will give you a clear picture of your chemical stress and happiness scores, not just 'how you feel'.

Ask us about our Stress Biomarker testing that we offer at info@glxg.com.

In the meantime, if you feel well enough, simple activities such as gentle daily exercise and exposing yourself to daylight as much as possible, will all help in the weeks until the first sign of Spring comes with warmer days and longer daylight hours.



Global Lab eXpert Group (GLXG) Ltd.

We often get asked questions about our test kits, how they work and how easy they are to do. We have collected the most ...
14/01/2026

We often get asked questions about our test kits, how they work and how easy they are to do. We have collected the most common questions, and have now put them on our website under Frequently Asked Questions (FAQs). Over time we will build up this library for you, so that wherever you are in the world, you can get the answers you need asap.

👉🏻 www.glxg.com/faqs

If you can’t find what you need here, just click on “Still can’t find what you are looking for?” at the bottom of the FAQ list, and we’ll be happy to help.

We are here to connect you to a pathway of better health.


Global Lab eXpert Group (GLXG) Ltd.

We regularly receive heart-warming feedback from doctors, practitioners and patients for the work we do in supporting th...
12/01/2026

We regularly receive heart-warming feedback from doctors, practitioners and patients for the work we do in supporting them to get the answers they need to help support them on their health journey.

Finding the right test, and even the right lab, for many countries around the world is a challenge. That is why the work we do is so meaningful, because our team work daily on the front line answering all the questions we get from doctors, practitioners and patients, to provide them choices from which they are then empowered to choose what best fits their circumstance and budget.

Our aim is to simplify the experience and decision-making process, so that patients get the answers they need to regain, or simply to maintain their health.

For those hunting for the right diagnostic tests, get in touch with us by email: info@glxg.com We’d love to help.


Global Lab eXpert Group (GLXG) Ltd.

A reminder to all our patients who have been planning to test in January.  Lab services are fully open as of this week f...
06/01/2026

A reminder to all our patients who have been planning to test in January. Lab services are fully open as of this week for you to send kits from wherever you are around the world.

Remember that testing must always be done on a Monday, Tuesday or Wednesday morning and then shipped the same day via DHL Medical Express courier services that we provide for you. If you have any questions on timings or shipment, please contact us on info@glxg.com.

We are here to connect you to the answer you need!


Global Lab eXpert Group (GLXG) Ltd.

As a new year begins, and the routine of daily life/work resumes, I wanted to start with a reflective thought on the pas...
05/01/2026

As a new year begins, and the routine of daily life/work resumes, I wanted to start with a reflective thought on the past year and what we have done together.

It is thanks to you, our customers and incredible partners in integrative and functional medicine, that we had a great year in 2025. Our business, now in its second year, has grown to support and service more practitioners and patients in even more countries around the world.

As our geography has expanded, so too has our range of testing, so that we are now able to offer more people, more varied health diagnostics than ever before. We're genuinely grateful for every conversation, test kit and collaboration together.

We are starting the year with a bang, as more medical practitioners are coming on board to use our testing and the web of support GLXG provides to connect the dots more smoothly in the patient experience. We look forward to welcoming you all!

So welcome to 2026 – a year of renewed energy, an exciting vision of the future – and above all, good health in 2026!

And now… back to work!


Global Lab eXpert Group (GLXG) Ltd.

🎄With Christmas upon us, and the holiday season in full swing, I wanted to take this opportunity to wish you all a happy...
24/12/2025

🎄With Christmas upon us, and the holiday season in full swing, I wanted to take this opportunity to wish you all a happy, peaceful and healthy end of year from us all at GLXG.

To those clinics, doctors and practitioners who have worked with us, supported us, and helped us reach more patients to support, we thank you.

To the many patients we have connected with, or supported directly with your diagnostic test orders, it's been lovely to get to know you briefly and we hope that 2026 is a healthier year for you.

And to those of you that find this time of year hard, whether it is missing loved ones that are no longer with you, or life circumstances that mean you cannot be together with family or friends, and to those who are struggling with illness at this time of year, we send you our warmest wishes that you may find some pockets of joy this season.

We will be working with a reduced team throughout the holiday season to provide assistance and support to anyone who needs it. Please direct your enquiries to info@glxg.com, which will be monitored most days. We are only closed: December 24, 25, 26 and January 1st (+ weekends).

Wishing you all the best, and looking forward to reconnecting in the New Year.

Sincerely,
Bronia Thomas
CEO & Founder

It's been another great visit to Labor Susa (‘Susa Lab’) this December, and it was timed to coincide with Christmas, com...
23/12/2025

It's been another great visit to Labor Susa (‘Susa Lab’) this December, and it was timed to coincide with Christmas, complete with the Susa Christmas tree, Santa hats, the exchange of Christmas gifts and seasonal good cheer.

Our CEO Bronia Thomas spent a few days at the lab learning about the latest machines and tests that are soon to be available. More on that in the New Year! It was a combination of good business discussions, the laboratory plans for 2026 and what will be on offer to our clinics, doctors and patients, from new diagnostic panels to clinical training and more.

Bronia spent some concentrated time with Felix Sailer — Master of Science in Biology graduate and Genetics Team Leader. Felix is working on validating new genetic sequencing tests and creating new diagnostic panels for genetic diseases, including the emerging importance of pharmacogenetics, and PhD work with the microbiome.

Great conversations with Helin Kader (cell culture) & Saskia Baudach (cell culture) whose work focuses on T Cell / iSpot testing. 2025 has seen a huge increase in the demand for iSpot testing and we are scaling up the work they are doing with us around the world.

From the lab to the dispatch team run by Leo Conde, these visits are crucial for us at GLXG to continue to bring the latest information and service to those who need it. It’s a chance to catch up on everything that makes our GLXG business run and connect with from the most mundane to the most complex and exciting.

Thank you to Susa Lab for being such a great host and for the concentrated operational time we had together to ensure that the work we do together continues to make a difference in people’s lives!



Global Lab eXpert Group (GLXG) Ltd.

Environmental toxins are becoming a significant health problem, regardless of the country we live in or the food we eat....
18/12/2025

Environmental toxins are becoming a significant health problem, regardless of the country we live in or the food we eat. It is in our food chain, our products, our environment, our water, and even with the most cautious of health regimens, many of us still carry high levels of toxicity.

Heavy Metal toxicity is one such environmental toxin that is gaining more coverage with doctors, practitioners and patients, as we are realising that for patients with underlying or chronic health conditions, heavy metals significantly affect a person’s health due to the impact it has on our organs and cellular function.

The good news is that it is possible to test and detoxify from many of the heavy metals that reach surprisingly high levels. The best methods recommended are Urine and Blood.

GLXG offer heavy metal tests that look at aluminium, arsenic, lead, cadmium, cobalt, gold, indium, iridium, copper, molybdenum, nickel, palladium, platinum, mercury, silver, thallium, bismuth, zinc, tin and zirconium — these are the most common metals we currently test for. Titanium will also be added in 2026, with more to follow.

The MEA TOX I urine test has the option of a 2-stage before/after test in urine using a chelating agent telling you what the body is actually naturally detoxifying from and what needs medication to further aid detoxification. In some cases, follow‑up testing can be useful to monitor changes over time and evaluate the impact of any detoxification.

This test can be particularly helpful in patients with long‑term fatigue or complex exposure histories where standard bloods look ‘normal’ but symptoms persist.

www.glxg.com


Global Lab eXpert Group (GLXG) Ltd.

A big thank you to  and her wonderful team at  for the immense task of organising a successful 7th congress in Portugal ...
06/12/2025

A big thank you to and her wonderful team at for the immense task of organising a successful 7th congress in Portugal 👏

This was our first time at ICIM, and it has been a huge triumph! We’ve met doctors and practitioners from all over the world and heard the stories behind their work in integrative medicine and their need for the testing we provide.

One of the constant challenges faced by doctors/clinicians is finding the right specialist lab testing, and getting it to the patient’s doorstep. We fit into the space between doctor, lab and patient, making it all happen and supporting everyone throughout with a personal touch.

We look forward to connecting those we met to advanced lab diagnostics via our global network of support.


Global Lab eXpert Group (GLXG)


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Despedimo-nos com uma enorme gratidão à grande Moreira, bem como a toda a sua fantástica equipa que teve toda esta gestão e tarefa enorme de fazer acontecer o 7.º congresso do ICIM25, sem dúvida uma referência internacional 👏.

Foi a nossa primeira vez no congresso e foi um enorme sucesso, uma vez mais obrigada a todos os que fizeram acontecer, obrigada a todos os que visitaram o nosso stand nestes dias, conhecemos médicos, profissionais de saúde e clínicas de todo o mundo, bom ouvir as histórias por trás do seu trabalho e tudo o que envolve a medicina integrativa, tal como a sua necessidade do tipo e variedade de te**es a que a dá acesso.

Um dos desafios constantes enfrentados por médicos/clínicos é encontrar os te**es especializados certos para os seus pacientes e levá-los até à sua porta, a nossa empresa encaixa-se precisamente nesse espaço entre o médico, o laboratório e o paciente, tornando tudo isso possível e apoiando todos os envolvidos com um toque pessoal.

Estamos entusiasmados por conectar todos aqueles que conhecemos a diagnósticos laboratoriais avançados através da nossa rede global de apoio.
Vimo-nos em breve, até já.

Such a pleasure to meet the renowned  and Ricardo Leitão Machado on our GLXG stand yesterday. We look forward to future ...
06/12/2025

Such a pleasure to meet the renowned and Ricardo Leitão Machado on our GLXG stand yesterday. We look forward to future collaborations.

We really enjoyed their joint lecture on ‘Seawater: A Superfood’ this afternoon, which looked at reframing health through molecular hydrogen-rich seawater. The seawater brand was launched here at the ICIM, and had the opportunity to taste it!





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Ontem tivemos o privilégio de ter a visita e conhecer o conceituado bem como o Ricardo leitão Machado no nosso stand da GLXG.
Ontem tivemos o privilégio de ter a visita e conhecer o conceituado bem como o Ricardo Leitão Machado no nosso stand da GLXG.

Assistimos à palestra do e do Ricardo Leitão Machado, que Incrível!

Enriquecemos a nossa perspetiva sobre a saúde, foi discutido e lançado naquele exato momento a Água Monfortinho e os seus benéficos para a nossa saúde, não podemos deixar de mencionar que a água do mar é rica em hidrogénio molecular.

A água Monfortinho estará disponível no mercado a partir de janeiro 2026, a nossa querida teve a oportunidade de ser das primeiras pessoas a provar esta água, o seu entusiasmo é contagiante, falem com o vosso medico e verifiquem os benefícios 😊 Sigam a página e fiquem atentos.

Good morning from Porto, Portugal!It’s day two here at the , and we’re here to connect with more doctors, clinics and pr...
06/12/2025

Good morning from Porto, Portugal!

It’s day two here at the , and we’re here to connect with more doctors, clinics and practitioners.

For anyone here today, there is a promotional leaflet in the ICIM show bags that includes a discount for your first order and some other GLXG gifts. Our show offer will last until February 28th 2026, so even after the ICIM Congress is over with us, you can get in touch on our email: info@glxg.com to take advantage of the offer.


Global Lab eXpert Group (GLXG)

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Bom dia da chuvosa Porto!

É o segundo dia aqui no , e estamos entusiasmados por conhecer mais médicos e profissionais interessados em entrar em contacto connosco.

Para todos os que estão aqui hoje, há um folheto promocional nas vossas malas que inclui um desconto na vossa primeira encomenda. Ainda podem aproveitar esta oferta mesmo que não estejam no Congresso ICIM — enviem-nos um e-mail para obter mais detalhes – info@glxg.com

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