Lifecode Gx

24/02/2026

Iron deficiency is the most common nutritional deficiency worldwide, yet its impact is often underestimated. It affects women and children, more frequently than men, and its consequences span from increased risk of neurodevelopmental conditions, through hormonal and immune imbalances, to osteoporosis and cognitive decline.

Genetic variants in the TMPRSS6 gene, which regulates hepcidin and iron absorption, can significantly increase susceptibility to deficiency and reduce response to oral iron. But it is most often not so simple. A true nutrigenetics approach should consider genes and environmental factors that impact absorption, metabolism and depletion of copper – for ceruloplasmin synthesis, as well as magnesium and Vitamin A.

This case study style webinar will highlight why proactive screening — particularly in women and children — is essential, and why nutrigenetic testing is a critical component of a functional medicine approach to prevention and early intervention.

This is 1 of a 2 part series on Iron and Nutrigenetics. Part 2 on Iron overload (haemachromatosis) will take place on 13 April.

Join us from 6pm on 9 March. Free to register.

Register now for Iron Deficiency: Hidden Consequences Across the Lifespan on crowdcast, scheduled to go live on March 9, 2026, 06:00 PM GMT.

07/02/2026

Like Mother, Like Daughter?
Genetic Inheritance and Personalised Nutrition Across Generations with Dr Harpal Bains and LifecodeGx’ Emma Beswick.

The case study will explore the intersection of genetics, nutrition, and health through a comparative analysis of mothers and daughters Lifecode Gx reports. By examining specific genetic variants that influence bone metabolism, hormones and behaviour, we will reveal how inherited traits shape personalised nutrition needs across generations.

We will explore shared and divergent genetic variants — including VDR (vitamin D receptor), LCT (lactose tolerance), and oestrogen metabolism, that influence osteoporosis risk — alongside behavioural predispositions linked to neurotransmitter function.

Through this mother-daughter comparison, attendees will discover how nutrigenomics provides actionable insights for targeted dietary interventions, moving beyond one-size-fits-all recommendations to truly personalised nutrition strategies informed by genetic inheritance patterns.

Register via -
https://education.lifecodegx.com/snapshots
Link in Bio

10/01/2026

“Fat people just need more self-control.” “It’s about personal responsibility.” “It’s simple, just eat less.”
😳🤯😡
* swipe for article. Link in Bio*

Thankfully it doesn’t stop there…

“The amount of weight people gain is significantly influenced by their genes and those genes are relevant for everybody,”

Certain genes affect the brain pathways that regulate hunger and fullness in response to signals sent by the stomach to the brain.

Variants or changes in these genes are found in people with obesity, which means they feel more hungry and are less likely to feel full after eating.

Perhaps the single most important of these genes – is the MC4R gene. A mutation in this gene, which encourages overeating and means we feel less full, is carried by roughly a fifth of the global population.

🥁🥁🥁
Cue every ‘genetic test’ company jumping on the bandwagon to tell you to test your MC4R gene 😬.
- often accompanied by a slick app/bot and an upsell of supplements* 🤔

A professional approach to nutrigenomics is different.

We know that Genes are (almost always) not Destiny, rather your health is a consequence of how your genes receive and respond to environmental messages.

Understanding your genes, and how variants (SNPs) can impact their responses is the first step to creating an environment that suits and supports them.

The Appetite pathway presents your personal genes/ SNPs - alongside nutrients (food), circadian (light) and other environmental factors, enabling a personalised (N=1) approach.

This is 21st century personalised medicine in practice.

The LifecodeGx Metabolics nutrigenomics test is available via Lifecode Gx registered health professionals via

https://listing.lifecodegx.com

09/01/2026

And so it begins! Join us for this webinar Epigenetics & Metabolic Health, midday on 29 January. Hosted by the Institute for Optimum Nutrition

Register free at -https://www.bigmarker.com/ion_nutrition/epigenetics-and-metabolic-health-how-your-genes-remember-what-your-grandmother-ate

🧬 Your genes remember more than you think… even what your grandmother ate.

Join us for a fascinating webinar with Emma Beswick (Lifecode Gx) as we explore how epigenetics, nutrigenetics, and metabolic health are shaped across generations, and what that means for mental health, energy, focus, and resilience today.

You’ll learn:
✨ How DNA, methylation “switches” & mitochondrial DNA shape health
✨ What landmark studies (Agouti mice & the Dutch Hunger Winter) reveal about inherited risk & protection
✨ Why personalised nutrition matters (MTHFR & key genetic variants)
✨ Practical nutrition & lifestyle strategies from preconception to healthy aging
✨ How to better support anxiety, insomnia, cravings, stress, fatigue & low focus

🔗 Register free here:
https://www.bigmarker.com/ion_nutrition/epigenetics-and-metabolic-health-how-your-genes-remember-what-your-grandmother-ate?utm_bmcr_source=Facebook

11/12/2025

The NPP 2026 Preview Session will be live at 10:00 tomorrow - Friday 12 December (and recorded;-)). The Preview session is for NPP delegates (registration required).

If you've been thinking about joining our Nutrigenomics Practitioner Programme, book now to join the 2026 cohort. There's just about enough time to get you set up ready to join the fabulous world of nutrigenomics with Lifecode Gx 🧬🧬🧬 😊

Local taxes may apply at checkout. Are you currently grappling with the use of nutrigenomics or wondering whether to embark on learning more? If so, the Lifecode Gx® Nutrigenomics Practitioner Programme (NPP) is for you! Our flagship 10-week Nutrigenomics Practitioner Programme (NPP) will run

04/11/2025

LIFECODE GX SPONSORS HEALTHCARE SCHOLARSHIPS WITH THE SOURDOUGH SCHOOL

We first met Dr Vanessa Kimbell five years ago through Dr Annie Elliot, when she had her genetics tested with us. Since then, she’s trained as a nutrigenetics practitioner and now integrates Lifecode GX testing across all her teaching.

This is the science of nutrigenetics brought to life — using bread as a personalised nutritional intervention, designing formulas that address individual genetic variations and nutrient needs. Dr Kimbell shows how fermentation, fibre and botanical diversity can support gene expression, reduce inflammation, and promote long-term health — biohacking bread in the truest sense.

We’re delighted to be providing Lifecode GX testing for all her students, and to announce our sponsorship of six Healthcare Professional Scholarships for the Annie Elliot Award on her flagship Diploma in Baking as Lifestyle Medicine at The Sourdough School.

The Diploma connects genetics, gut health, and the bioavailability of micronutrients with soil and environment — translating complex science into everyday clinical and culinary practice.

At Lifecode GX, our values align closely with Dr Kimbell’s. We believe in food first: while supplements have their place, Vanessa reminds us that much of what our bodies — and our genes — need can be met through thoughtful, diverse, and nutrient-rich food.

If you’re a healthcare professional and would like to apply, send a direct message and we’ll share the link. The Diploma begins 6 January, and applications close 25 November. Each scholarship awards a £2,000 enrolment fee waiver, with recipients paying only £59 per month to study.

Find out more about Dr Kimbell’s work at and

27/10/2025

Did you know choline deficiency can rapidly lead to fatty liver — even in healthy adults?

In a controlled 2007 study, when participants followed a choline-deficient diet, the results were striking:
80% of postmenopausal women
77% of men
44% of premenopausal women
developed fatty liver.

Reintroducing choline reversed these changes.

The difference between groups comes down largely to oestrogen’s activation of the PEMT gene, which boosts our internal choline production. But when PEMT polymorphisms (SNPs) are present, this protective mechanism weakens — increasing susceptibility to choline deficiency, especially in men and postmenopausal women.

Worryingly, average choline intake in the UK is already well below recommended levels, even without factoring in genetic needs. This means many people could be unknowingly at risk of fatty liver and its metabolic consequences.

Join us tonight to explore how your genes influence your choline requirements — and what you can do to optimise your intake for liver and brain health.

* link in bio *

22/10/2025

We're excited to announce our new nutrigenomics Methylation Master practitioner course.

Our practitioner training courses can be taken in any order, although NPP includes 4 hours of Methylation material - and is more than a good start in building confidence in using the Methylation report.

For practitioners who have completed NPP, the Methylation Master course is the perfect next step with 8 hours of deep, and new insights into Methylation designed to enhance your clinical practice.

The material will look and feel quite different to NPP, taking you deeper and wider, and incorporating many clinical pearls that we have learnt over the years of using - and living and breathing - Methylation!

The launch price is £199 (until 31 October). Fri 21 November (whole day) and Sat 22 (half day). Online, interactive and recorded. Access to recordings for at least 15 months after the course end.

Details and booking via https://www.lifecodegxeducation.com/courses/p/methylation-master

19/10/2025

When it comes to Blood Sugar regulation
Oestrogen works hand in hand with insulin

It activates a gene called GLUT4
- short for Glucose Transporter 4

Which transports Sugar (glucose)
Into your cells, to lower Blood Sugar and make
- ATP - energy
- Glycogen - short term energy storage
- Fat - longer term energy storage

A genetic variance - SNP - on your GLUT4 gene
Can impact Glucose Transport

Prior to Menopause
Oestrogen can go some way to compensating for the GLUT4 SNP

A drop in Oestrogen - post menopause
Can impact Blood Sugar regulation, with Symptoms such as
- Spikes and crashes
- Hot flushes
- Mood swings, brain fog
- Low energy
- Weight gain and weight distribution
- Risk of cardiovascular disease

It doesn’t have to be this way. You can -

Move - exercise is the biggest activator of GLUT4
Eat - feed your microbes fibre
- they will thank you by producing insulin regulating SCFAs (short-chain fatty acids)
Timing - eat earlier
- melatonin inhibits insulin, so evening eating can play havoc with blood sugar

Understanding Nutrigenetic SNPs
Can empower you to personalise your Menopause

18/10/2025

The theme for World Menopause Day 2025 is Lifestyle Medicine-
How nutrition, exercise, sleep, and stress management can impact well-being during menopause.

The science of nutrigenetics and nutrigenomics helps explain how and why these lifestyle interventions can be effective.

🥦broccoli, onions and garlic may be helpful for some
🍎apples and cabbage may be key for others
☕️green tea can be good or bad - it helps to understand your COMT gene
❌🍷many women can’t tolerate alcohol, yet resveratrol is considered helpful

Understanding Your genetic makeup can help you decide what’s best for you personally.

A LifecodeGx Homones DNA test looks at genes involved in Oestrogen, Progesterone, Testosterone and other hormones.

17/10/2025

Introducing Lifecode Gx Education - the training and education arm of Lifecode Gx®, the leading experts in nutrigenetics and nutrigenomics. https://www.lifecodegxeducation.com/

Our education is designed to equip health professionals with the knowledge and confidence to use nutrigenomics in clinical practice! Including:

Free Snapshot webinars - Next up is Choline - The Forgotten Nutrient, from on 27 October. Choline plays an important role in Methylation and impacts many aspects of health from fertility to cognition, to cellular and mitochondrial integrity

Lifecode Gx flagship Nutrigenomics Practitioner Programme (NPP) - starting in January 2026. A unique opportunity for practitioners to learn, and truly understand nutrigenomics and how to apply it in practice. 20 hours (CPD approved) over 10 weeks - live, online (and recorded),

Our new nutrigenomics Methylation Master practitioner course. Both a deep dive and a wide lens, and incorporating many clinical pearls that we have learnt over the years of using - and living and breathing - Methylation! Fri 21 November (whole day) and Sat 22 (half day). Online and recorded.

Launch prices for NPP and Methylation Master end on 31 October.

https://www.lifecodegxeducation.com/

15/10/2025

Enzo the Lifecode dog has been closely studying this DNA molecule, thanks to . His doggie dopamine genes are on overdrive. 🧬💜🩵