A Data-Driven Approach to Preventing Disease and Optimising Health
We combine advanced blood analysis with personalised health coaching to detect early dysfunction, reduce disease risk, and optimise long-term health.
Our Approach
Modern healthcare is built to diagnose and treat disease, not to prevent it. Standard testing relies on broad “normal” ranges that routinely miss early dysfunction, particularly in metabolic, cardiovascular, and hormonal health. By the time most issues are caught, they have already been developing for years.
GC Biosciences was founded in 2013 by Calum Gore, PhDc and Rob Corney PhD, with a clear focus: identify and correct health risks at the earliest possible stage, before they affect performance, longevity, or quality of life. That focus was shaped by first-hand experience of the gaps in conventional care, where early intervention and genuinely personalised strategies were consistently absent.
We combine advanced blood analysis with personalised health coaching to deliver precise, individualised interventions based on your biology. Our interdisciplinary team: doctors, nutritionists, laboratory specialists, and health coaches. works collaboratively to interpret your data, reduce long-term disease risk, and optimise how you feel and function today and for the long term.
Our Method
At GC Biosciences, we follow a structured, data-driven process designed to identify, understand, and correct the underlying drivers of your health.
1
Identify
Advanced blood analysis to detect early dysfunction across metabolic, cardiovascular, and hormonal systems, often before symptoms appear.
2
Interpret
Clinical interpretation of your data to understand what your results actually mean in the context of your physiology, lifestyle, and long-term health risks.
3
Correct
Targeted, personalised interventions designed to reduce disease risk while improving energy, performance, and long-term health outcomes.
Welcome To P.R.I.S.M.
This process is powered by our proprietary P.R.I.S.M. platform, which translates complex biological data into clear, actionable strategies tailored to your biology.
Transforms raw blood data
into actionable insights
Predictive, personalised,
precision-driven solutions
Detects subtle trends that
signal future disease risk
Optimal not normal ranges
ensure better outcomes
Early intervention
before disease develops
Data-driven Blueprint for a
longer healthier life
Precision guided strategy
to increase lifespan &
health span
Uncovers key nutrient
imbalances that impact
key bodily functions
Evidence-based &
science-backed
interventions
Personalised support from a GC Biosciences expert.
The GC Biosciences Difference
At GC Biosciences, we don’t just provide testing, we deliver a structured, personalised testing and health coaching system designed to improve your health at its core.
Using advanced diagnostics and our P.R.I.S.M. platform, we identify what is happening beneath the surface and implement targeted interventions that reduce disease risk while optimising energy, performance, and long-term health.
Unlike generic, one-size-fits-all approaches, every programme is built around your biology, your data, and your goal. Ensuring that what you do is not only effective, but sustainable.
This is not generic advice. It is precision health, applied in the real world.
Led by Scientists. Delivered with Precision.
GC Biosciences is led by an interdisciplinary team combining expertise in cardiovascular science, human metabolism, and applied clinical research.
Our work is grounded in both scientific rigour and real-world application, ensuring that data is not only accurate, but actionable.
Meet the Founders
Calum D. Gore
Co-founder, BSc, MSc, PhD Postgraduate Researcher
During his time as a highly qualified and sought-after personal trainer and nutritionist, Calum Gore first envisioned a company that could use valuable laboratory results to benefit clients. Having qualified as a health scientist, Calum began working with clients in London and formed GC Biosciences in 2013. In addition to his multiple degrees, Calum is also a PhD postgraduate researcher at the University of Leicester, studying cardiovascular genetics, specifically telomere length, and its effects on vascular smooth cells. It is Calum‘s passion to help men reduce their risk of coronary artery disease. A big part of Calum‘s mission is to help all populations understand their metabolisms, so they can lose weight and maintain it.
Dr Robert Corney
Co-founder, BSc, MSc, M.Phil, PhD
As GC Biosciences began, Rob brought his knowledge of nutrition, human health, and public health to the team. In addition to developing new testing programmes, existing testing programmes were improved, and clients were provided with more involved analysis and recommendations. In addition to publishing in prestigious academic journals and presenting his research internationally, Rob is an enthusiastic researcher. Because Rob’s research background was in obesity, it’s understandable that he enjoys helping clients lose weight and maintain that weight loss. This is achieved in part by helping clients understand the behaviours that lead to their obesity diagnosis.
Let's Start With Your Data
The first step is understanding what is happening beneath the surface.
Our assessment process uses advanced blood analysis and clinical interpretation to identify early risk, uncover underlying imbalances, and define a clear, personalised strategy for your health.
This is where clarity begins.
No obligation. No hard sell. Just clarity on your next step.
Client success stories. Will you be next?
Liam Harrison
9 x Muay Thai World Champion, co-owner of Bad Company Gym and Hitman Fight League.
Mandeep Sadhu, 42
Reduced cholesterol, HbA1c & cardiovascular risk factors.
Aaron Eastwood
Founder of Ase Media. Resolved Candida and Chronic Gut Pain After 7 Years.
Will Dixon
Professional Muay Thai Fighter, 1st Legion Gym.
George McManus
Top Ranked Professional MMA fighter, co-founder of 1st Legion Gym.
Charlie O’Neill
World Champion Kick-Boxer, 1st Legion Gym.
Josh McManus
Professional Muay Thai Fighter, UK Top 10, co-founder of 1st Legion Gym.