Health & Wellbeing Testing: London


At Fitness Lab, we take pride in delivering truly personal training - and the cutting-edge Omnos testing service lets us take 'personal' to a whole new level.

Omnos is an innovative new health technology company offering a range of at-home or in-studio testing kits that give insight into what's happening within your body - then turning those insights into realistic, actionable goals.

As an Omnos partner, Fitness Lab can give expert guidance in selecting and completing the tests. When the results are returned, we'll use the data together to make sure every training session helps you take meaningful steps towards being your very best self. 

Whether you're looking for one-off testing or testing that's followed by a personalised wellness programme, we have all the skills, qualifications, and knowledge to help.

Omnos: The Intelligent Health System

You already know that you're completely unique - but those unique qualities go much deeper than your tastes, routines, motivation levels, or physique.

The Omnos intelligent wellness platform uses laboratory testing to identify what makes you biologically unique.

With an in-depth analysis of DNA, biomarkers, and lifestyle - the system makes it easy for you to understand all the factors that contribute to your wellness.

Then, with the results in hand, you have app-based guidance that will help you develop habits to change these factors for the better. No passing fads or a need to overhaul your lifestyle - just small daily habits that will add-up to make a lasting difference to the way you feel.

A Range of Tests to Help You Understand Your Body

Omnos lets you choose from a selection of tests that remove the guesswork from wellness. 

Genetics: What are your body's pre-programmed strengths and potential weakness?

Elements: What are your food's hidden metals and minerals doing to your health? 

Microbiome: What effect is your gut health having on your health and mood?

Enviro-Toxins: How are toxins in the environment we live in impacting your health?

Hormones: Do you have imbalances in hormone levels that are affecting your well-being?

Don't worry if you're not sure which test or tests you might benefit from. The Fitness Lab team will chat with you about your lifestyle and help you choose the ones that will be the most beneficial.

Don't Let Hidden Factors Get in the Way of Health

At times, everyone feels like there's something holding them back. Sometimes, those things are easy to identify - but in other cases, your mood, motivation, focus, fitness, eating habits or general sense of well-being can feel like factors that are entirely out of your control.

The truth is, the behaviours and conditions that we expose our bodies to have an enormous impact virtually every part of our lives. Omnos helps you uncover these previously hidden factors. When they're uncovered, you can get your hands on the controls and take your health and well-being in the direction that's right for you.

If you'd like to have more energy, be a different shape, feel more in control of your mood, or fine-tune any other area of your life, the data and action plans from Omnos will almost certainly help to take you there.

Your Own Personal Omnos Dashboard

When your test results ready, you'll be able to access them using the Omnos app.

This is where your results transform into small, actionable adjustments you can make in different areas of your life. 

You'll get an overall 'wellness score' based on the information you provide and the analysis carried out on the hair, blood, or saliva samples collected for your tests. This score is further broken down into highly-detailed subcategories - Genetics, Nutrition, Health, Fitness, Stress, and Lifestyle.

The brains behind Omnos understand that sudden, big changes in these areas will be unlikely to stick - so instead, you'll get tiny, easy-win adjustments that take little effort. Over time, these adjustments will become habits - and as you build on these habits with other small changes, you'll start to feel larger changes to the way you feel.

Of course, the Omnos system isn't just there to be followed without question. You'll get detailed information that explains why changes might be necessary, what new habits will offer, and comprehensive information about what's happening inside your body as your habits start to stick.


Why not take a look at our facilities?


A Word From Our Clients

Based on 155 reviews
Gordon Holmes
Gordon Holmes
I have been a happy client of Fitness Lab (Jack in particular) for over 3 years now. All the trainers are professional and thorough, and also friendly and supportive. They've helped me become stronger and more flexible, and progress continues..I strongly recommend them!
Radomira is a great coach. Highly motivating, fun, excellent listener, sessions with her are never boring. She know how to push people out of the comfort zone without forcing them. Rare quality for a coach. The studio itself is optimally located at the heat of Soho and is very well equipped. The concept of a coach-only gym is not common and probably the best option for anyone who take their fitness seriously.
Amy Horton
Amy Horton
I have been with Fitness Lab for 2 years it has been a gradual transition to strength and fitness working with my excellent trainer Ash. It isn’t a quick fix to weight loss but a longer term investment in being a stronger me. With the individual focus I just don’t have to think about having to motivate myself, or worry about whether I am using the weights correctly, Ash takes care of that and gradually pushes me to push myself.
Zulala Abdulazizova
Zulala Abdulazizova
I chose Fitness Lab because the idea of a gym with a more intimate atmosphere, free from overwhelming crowds was very appealing to me. Originally, I planned to join for just a couple of months to get ready for summer, but here I am in November, still committed! The primary reason for that is my PT Radomira, who creates a customised program that suits my individual goals, always motivates me without pushing too hard and makes each session enjoyable and uplifting. I can actually see the progress and am very happy that I ended up choosing this gym.
Emin Hasanov
Emin Hasanov
Fitness Lab is awesome for getting in shape – it's all about personal attention here. Love the private workouts compared to a packed gym. Big shoutout to my PT Radomira for providing personalized and effective workouts, pushing me hard while keeping it safe, injury-free and enjoyable.
Alec Drysdale
Alec Drysdale
I would absolutely recommend Fitness Lab to anyone who is looking get the best PT experience in London. It really helps to be working out in a private space rather than in a public gym and the facilities and equipment are all first-rate and well-maintained. I have to give a huge thank you to my PT, Ash, who has turbo-charged my training. He has put the time, effort and his knowledge into tailoring my workouts to achieve my goals. I don't feel like I'm aimlessly working out or unsure of whether I'm doing the right thing or not anymore and the results have been fantastic. I'm improving in areas that I have always struggled with and it just makes me even more motivated. Ash always brings the right vibe so that I look forward to each session rather than it feeling like a chore. He keeps the workouts varied to make things interesting and if there is ever something I can't do because of injury then he is able to adapt when necessary. The whole experience at Fitness Lab has been fantastic.
Saul Fearnley
Saul Fearnley
I’ve been training here for over three years with Ash and it’s been a fantastic experience. I’m in the best shape I’ve ever been and feel fitter and healthier as a result. The whole team are so welcoming and I’d recommend anyone who wants to improve their fitness in a really friendly environment give them a go.
Darrel Olivier
Darrel Olivier
My happy place. Facilities and equipment are absolutely first class and my personalised training program has led me to be in the best shape of my life. Brett has been my there for me every step of the way - his knowledge, passion and communication is second to none and this has kept me motivated and inspired throughout my training journey - thank you 🙏
Ryan Hugh Mackey
Ryan Hugh Mackey
A great and knowledgable staff, clean and well-appointed equipment, what more does one need?
Blair Collins-Thomas
Blair Collins-Thomas
The private personal training here helped me gain control of complicated back issues and get back to playing rugby for the first time in years! My PT was so focused on specifics for my situation and the results speak for themselves. They are so well located for a lunchtime session from work. In my opinion the best personal training studio in Soho!

Frequently Asked Questions

Since they handle a lot of information about you, Omnos take data security very seriously. They have a dedicated Data Protection Officer who makes sure your data is only ever used in ways you have consented to. 

You may like to explore the Omnos Privacy Policy for details on how parts of your information is used. Alternatively, if you have a question that you're still not sure about, you can contact the company directly on

Fitness Lab do not retain any information that you provide to Omnos - and we will only use your Omnos results to inform your personal training if you wish to share them with us. 

Firstly, it's important to understand that we will only ever have access to information that Omnos provide if you share it with us. Omnos will not send us any information about you.

If you do decide to share the suggestions they make about your health, we'll talk to you about what's possible. For instance, if they make suggestions about upping certain minerals or vitamins, we'll be able to talk to you about how you might include those things in a healthy diet. 

Naturally, the physical fitness areas are where we can offer the most support. If Omnos suggests upping your movement levels or building a new kind of fitness training into your regime, we're perfectly placed to make that happen in a way that's achievable and safe.

If you decide to take Omnos tests, you'll pay Omnos directly. However, if you use our personal training service, we're here to help with all aspects as part of your well-being - whether that's general lifestyle advice or specific questions around how to make changes around nutrition, fitness, and rest.

Depending on the test you're interested in, Omnos will require either hair, saliva, or blood samples. 

Don't worry though - these aren't the kinds of samples you'll need to visit a doctor or nurse for - you'll receive everything you need to take the sample yourself. Omnos pride themselves on making health insights quick and simple!

You're more than welcome to collect your samples here in our studio. Many of our team have completed Omnos testing - so we can offer some guidance if you do.

Yes, we can. The Omnos questionnaires are self-explanatory - but we realise it's always good to have a second opinion if you're not 100% sure about an answer. We're more than happy to help.

Yes. Although we don't have a registered nutritionalist here at our studios, each of our PTs has a detailed understanding of how diet contributes to long-term health and fitness. 

Whether you'd like to know a little about how to introduce certain vitamins and minerals to your diet - or just some tips on conquering those sugar cravings, we're well placed to offer some tips.

Of course, if you feel like you need further support, we work hand-in-hand with a healthy meal prep and delivery service here in London. They can put together delicious ready-to-eat meals based around your goals - then deliver them to your home or workplace.

Book an eating and health optimisation consultation today!

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