Genetic Testing
Unlock your genetic blueprint:
Reveal the root cause of your health challenges and the key to optimal wellness through personalised diet, supplementation & lifestyle recommendations.
Melanie Flood, Nutritional Therapist and Genetic Nutritionist
Welcome to Melanie Flood Nutrition
Melanie Flood is a Registered Nutritionist, genetic testing practitioner & health coach. Melanie helps you unlock your genetic code and use nutrition, supplementation, and lifestyle medicine to get to the root causes of your health challenges, so that you can feel energised, empowered and your best self in all aspects of life.
The answers to your health questions are in your DNA
Image: Genetic testing ebook
Weight Gain & Hunger: Why do you feel constantly hungry or struggle to shed pounds?
Digestive Issues: IBS, bloating, constipation, or indigestion—could your genes be to blame?
Low Energy & Anaemia: Discover the root causes of fatigue and poor iron absorption.
Aching Joints & Bone Health: Is osteoporosis or joint pain in your future?
Weak Immunity: Frequent colds, flu, or feeling below par? Your DNA may reveal why.
Mental Health: Is low mood, anxiety, or stress impacting your life?
Skin Problems: Acne, eczema, or psoriasis—find out what’s triggering them.
Fertility Struggles: Decode your hormones and reproductive health.
Chronic Disease Risks: Is heart disease or cancer running in your family?
Sleep Issues: Can’t sleep or wake at 3 am? Your genes could hold the answer.
The Right Diet for You: Should you go vegan, keto, Mediterranean, or something else?
Hormonal Health: Tackle heavy periods or PMT with insights into your unique code.
Cravings & Fasting: Why do you crave sweets, and will fasting work for you?
Coffee & Alcohol: Can you tolerate them, or are they sabotaging your health
Go Sober for Health
7-day FREE Challenge
24th November 2025
Image: Alcohol free options - Go Sober Challenge
If you’ve ever wondered how alcohol might be affecting your sleep, hormones, or energy — this challenge is for you. Taking a short break can do more than clear your head; it gives your liver, hormones, and methylation pathways a chance to reset, helping you feel calmer, sharper, and more energised.
🌟 What’s in store during the challenge:
● One week of education, motivation, and guided coaching around alcohol.
● Daily accountability and support via my private WhatsApp group.
● A bonus eBook “Is It Time to Break Up with Booze?” to keep you inspired throughout.
💪 Why reducing alcohol matters:
Even moderate intake can affect sleep, methylation, and hormone detox. Cutting back supports:
● Restful sleep and balanced cortisol.
● Sharper focus, steadier mood, and better energy.
● Healthier metabolism and body composition.
🍻 The challenge starts Monday 24th November via short daily emails and WhatsApp support.
👉 Join the 7-Day Go Sober Challenge
Let’s make this the week your body, mind, and hormones feel recharged.
New Blog: What is methylation & why does it matter
Image: DNA image
Most people have never heard of methylation, yet it’s one of the most important processes in the body — impacting energy, mood, hormone balance, detoxification, and more.
In this blog, I explain what methylation is, how your genes (like MTHFR and COMT) influence it, and why personalised nutrition and genetic testing can be a game-changer for your health.
I also explore how experts like Gary Brecka have brought this to public attention — and how I use these tools clinically to support clients with fatigue, anxiety, perimenopause and more.
Nutrition & Lifestyle Medicine
Melanie Flood, Nutritional Therapist & Genetic Nutritionist
How we can help
Melanie Flood Nutrition can support the following symptoms and more. We can use genetic testing to get to the root cause of symptoms.
Digestive complaints
Low energy
Mood swings
Brain fog
Weight gain
Hot flushes
Thyroid issues
Sexual health - male & female
Perimenopause & menopause
Bone and muscle health - osteoporosis, sarcopenia
Low mood, anxiety or depression
Headaches or migraines
Digestive complaints
Poor skin/hair/nails
Adrenal fatigue
Autoimmunity
Fertility
Insomnia
Heart health - cholesterol, high BP
Work with Melanie Flood Nutrition
Transformational Programmes - 1:1
8 & 12-week programmes with individualised protocols that are tailored to your goals and lifestyle. Option to include genetic testing & other personalised functional testing. Programmes ensure accountability & success.
Personalised genetic testing - DNA Health Packages
Genetic testing enables you to take a proactive approach to your health! Diet and lifestyle can turn on or off certain genes or the way they are expressed and play a big role in health outcomes. We offer the UK methylation test, made famous by Gary Brecka.
Courses, corporate work & retreats
Melanie Flood Nutrition offers online group courses, workshops & talks for companies and we also work alongside holistic wellbeing leaders such as yoga teachers & personal trainers on retreats.
