FOR BUSY, PROFESSIONAL WOMEN.

Metabolic Health Testing with GCB — the UK’s Most Advanced Women’s Health-Optimisation Programme.

Metabolic Health Testing blends clinical-grade blood analysis with female-specific coaching in a personalised 12-week journey that balances hormones, boosts energy, burns fat, builds lean definition and future-proofs your health — from cycle to menopause.

guaranteed results, backed by science.

Are you fed up with mediocre results?

Tired of yo-yo dieting and fitness fads that just don't deliver? You're not alone. Most women in their 40s and 50s struggle to find a health programme that truly works for their busy lives and changing bodies. It's frustrating, exhausting, and leaves you feeling like you're failing. But what if there was a different way? The GC Bioscience Metabolic Health programme is designed for busy, professional women like you. In just 12 weeks, we'll help you optimise your health, reclaim your energy levels, lose weight from around your waist, hips and thighs, so you can look and feel your best – without sacrificing your busy lifestyle.

Low on energy & tired

all of the time?

Can't fit into your

favourite clothes?

Unhappy with the way

your body looks & feels?

Take control of your health with the Metabolic Health

Program the most advanced 12-week health coaching programme on the market.

Are you ready to take control

of your health and...

  • Naturally increase your energy levels

  • Optimise your hormone levels

  • Lose excess weight & body fat from your waist, hips & thighs

  • Increase your confidence & motivation

  • Optimise your health and longevity (live longer, better)

  • Look and feel your best

  • Protect against chronic diseases (cancer & heart disease)

  • Go from surviving to thriving & living your best life

THE MOST ADVANCED HEALTH
PROGRAMME IN THE UK.

How Metabolic Health Testing can help you
get the results you deserve.

Unlike other health and fitness coaching programmes that are based on generic, one-size fits all approaches, GC Bioscience Metabolic Health Testing is an advanced, 12-week health and weight loss coaching programme, completely individualised to your unique needs, based on your blood test results. Once we have your results, one of our expert health consultants will create fully personalised nutrition, exercise and supplement programmes for you and guide you through the 12-week programme, so you can finally get the results you've always wanted, guaranteed. All of our programmes are evidence-based, backed by an experienced team of doctors and integrative health specialists with over 10 years experience helping busy women optimise their health and look and feel their best.

Advanced blood-testing

to help you optimise

your health.

12-weeks of Personalised

nutrition, exercise

& health coaching.

Evidence-based, doctor

approved programme

for guaranteed results.

How the Metabolic Health Testing programme works.

PHASE 1: ADVANCED BLOOD TESTING

REMOVING THE GUESSWORK

WITH ADVANCED LAB-TESTING.

The first step on your GC Bioscience 12-week health coaching programme is to complete a gold-standard comprehensive blood chemistry panel. Unlike cheaper, finger-prick based tests, this venous blood draw will give you the most reliable data and results. When you sign up for the programme, we'll arrange for a nurse to visit you at your home or office for a quick, painless blood draw. Your sample will then be processed by the UK's leading lab and a detailed results report will be prepared and sent to you. Your

GC Biosciences health consultant will guide you through the results and interpret the information in an easy to understand way.

PHASE 2: PERSONALISED HEALTH COACHING

HEALTH COACHING FULLY PERSONALISED

TO YOUR UNIQUE NEEDS.

Following your results call and programme overview, your

GC Biosciences health consultant will prepare fully personalised nutrition, exercise and health programmes for you, based on your goals, along with full guidelines for how to follow the programmes. You'll also receive a personalised supplement protocol. All programmes are based on your comprehensive blood chemistry results, and tailored to your unique needs. Your health consultant will then guide you through the 12-week GC Bioscience programme, through regular coaching calls and unlimited email and text support.

PHASE 2: PERSONALISED
HEALTH COACHING

HEALTH COACHING FULLY PERSONALISED TO YOUR UNIQUE NEEDS.

The PRISM health coaching programme from GC Biosciences is a 12-week, personalised health coaching programme for professional women in their 40's and 50's who want to finally take control of their health, lose weight, naturally increase their energy levels and protect themselves against chronic disease as they age. PRISM combines advanced lab-testing with personalised nutrition, health and lifestyle coaching to give you guaranteed results.

PHASE 3: RESULTS GUARANTEED
BY SCIENCE

BRIDGING THE GAP BETWEEN SCIENCE & HOLISTIC HEALTH.

The GC Bioscience health coaching programme from is an advanced, 12-week personalised health coaching programme for professional women in their 40's and 50's who want to optimise their health, increase their energy levels, lose weight and regain their confidence. GC Bioscience combines advanced lab-testing with personalised nutrition, health and lifestyle coaching to give you guaranteed results. Your support team will include doctors, nutritionists, and personal trainers. We collaborate closely to create tailored and evidence-based recommendations for each client and ensure results.

UNLOCK YOUR PERSONAL HEALTH CODE WITH Metabolic Health Testing

Book your free consultation and see if

GC Bioscience is right for you?

If you're finally ready to take control of your health, lose weight, increase

your energy levels, heal your digestion and reduce your risk of developing
chronic disease, then click the button below to schedule a free,
no-obligation, 30-minute consultation with one of our expert health
consultants and find out if this is right for you.

TESTIMONIALS

Success stories

Caroline Wood, 50

Rebalanced her hormones and got to the root cause of her joint pain.

"Best experience EVER!"

Best Experience EVER. From start to finish the guys at GC Biosciences

were nothing but kind, helpful and extremely knowledgable. I have tried all kinds of testing and therapies from other companies in order to help with my IBS, bloating, stomach pain, food intolerances and so much more that I was suffering from for years. I never got results from other businesses despite paying large amounts of money and being promised resolution of my issues. After years of going through the process and seeing no improvement of my gut health I was getting increasingly desperate. I am now pain free, feeling amazing inside and out and I couldn’t thank these guys enough for their expertise and knowledge in helping me heal. I couldn’t recommend these guys highly enough! THANK YOU, THANK YOU, THANK YOU! Stacie x

- Stacie Nickless

"I feel like myself again."

"Hands down the best decision I have made for my health ever!! After battling with persistent pain and intense exhaustion for the last 2 years - which was only getting worse over time and would leave me bed bound for 2-3 weeks at a time, I am thankfully finally free again. I am able to sit up for long periods of time without feeling weak, the pain in my abdomen is gone, I have energy and can go on my long walks again and the anxiety and brain fog has all but disappeared. I feel like myself again thanks to Dr Rob and the team at GCBiosciences. I highly recommend the comprehensive microbiome test as it was able to identify the exact pathogens which were responsible for my ailments and meant I could get the correct tailored treatment immediately. I am so grateful and really excited for the future again and I just wish I had done this earlier.."

- Eugenia Owusu

"Reduced chronic inflammation."

I can't say how pleased I am and that I found the team after 3 years of suffering from a range of symptoms and being misdiagnosed by GP's and various consultants. I have literally been back and forth on hospital visits to try and establish the cause of my chronic inflammation which has significantly impacted my life to the point that some days I couldn't even hold a pen due to the joint pain. The report was extensive and it has highlighted issues that never came up with my consultant and a further follow-up call from the guys at

GC Biosciences gave me a detailed, in depth explanation of what the results meant and the next steps. A healthy eating plan was put together and advice on all the nutrients and vitamins my body was lacking.

- Fiona Dobbs

Why GC Biosciences?

Established in February 2013 by Calum Gore and Rob Corney, GC Biosciences is dedicated to meeting the needs of clients and patients seeking to reduce disease risk, shed excess weight, or enhance performance. We harness both traditional and innovative laboratory testing, precision medicine and health coaching, to craft nutritional interventions aimed at boosting health and extending lifespan. Rob Corney and Calum Gore lead a dedicated team of professionals including doctors, nutritionists, and personal trainers. Together, we collaborate closely to create tailored and evidence-based recommendations for each client, addressing their unique programme requirements comprehensively. Our ultimate aim is to empower our clients to live longer, healthier lives through the personalised programmes we develop.

We’re committed to delivering excellence in health and wellness at GC Biosciences, and we’re here to support you every step of the way.

Company info.

© 2025, GC Biosciences Ltd - All Rights Reserved.

Company Reg No: 08346259

Privacy Policy

Contact Us

020 7692 8377

Copyright 2025. GC Biosciences. All Rights Reserved.