More than a test
At LONGSAL, we don’t simply sell a genetic test. We guide
you through a complete nutrigenetic journey - from advanced DNA analysis
in world-class laboratories, to expert interpretation, to a tailored nutrition,
supplement and lifestyle plan that works with your biology.
We handle every step, remotely and at your convenience, no
matter where you are in the world. All consultations are conducted online — so
there’s no need to visit a clinic - making your health transformation
accessible, private and seamless.
Your DNA holds the blueprint to your ideal diet and
lifestyle
The LONGSAL Difference
Our nutrigenetic journey starts with advanced DNA analysis — but it doesn’t stop there
Advanced DNA Analysis
Performed in a certified European laboratory meeting ISO and EU In Vitro Diagnostic Medical Device (IVDD) standards. All genetic markers used are clinically validated and supported by robust scientific research.
Expert Review & Consultation
Every client receives a private, one-on-one remote consultation with our specialist team to interpret results, answer questions and design your unique plan.
Actionable Lifestyle Plans
We translate complex science into practical steps — from your grocery list to your workout routine.
Why It's Important
Precision - not guesswork or averages
Most nutrition plans are generic. This test creates a diet for your unique biology.
Preventive power
Identify early genetic risks for obesity, high cholesterol, insulin resistance, and nutrient deficiencies before they impact your health.
Better results - faster
Identify early genetic risks for obesity, high cholesterol, insulin resistance and nutrient deficiencies before they impact your health.
Personalized supplementation
Close nutrient gaps based on your genetic predisposition for deficiencies in vitamins B6, E, magnesium, calcium, and more.
Lifestyle alignment
Understand how your body responds to exercise and tailor your training for optimal fat burning and cardiovascular benefits.
Informed choices
Receive an actionable food list matched to your genes, making daily eating simpler and more effective.
What We Analyse in Your DNA
Over 100 key genetic markers,
grouped into 15 areas
that shape your nutrition, metabolism and health
Morphological Genetics for Weight Control
What
it is: DNA variants that affect body shape, weight gain tendencies,
basal metabolic rate, and rebound weight gain risk
What
it gives you: A clear understanding of whether your weight challenges
are genetic and how to manage them
Why it matters: If your genes predispose you to weight gain or post-diet rebound, your plan can include targeted nutrition and lifestyle adjustments from the start
Risk if unmanaged: Obesity, metabolic syndrome, joint stress, sleep apnea.
Why it matters: If your genes predispose you to weight gain or post-diet rebound, your plan can include targeted nutrition and lifestyle adjustments from the start
Risk if unmanaged: Obesity, metabolic syndrome, joint stress, sleep apnea.
Behavioural Genetics in Food Intake
What
it is: Genes linked to appetite regulation, satiety (fullness) and
eating behavior under stress
What it gives you: Insight into cravings, overeating triggers and strategies to control appetite
Why it matters: Mindless eating and hunger spikes are often rooted in biology - not just willpower
What it gives you: Insight into cravings, overeating triggers and strategies to control appetite
Why it matters: Mindless eating and hunger spikes are often rooted in biology - not just willpower
Risk
if unmanaged: Chronic overeating leading to obesity, Type 2 diabetes,
depression linked to emotional eating
Flavour Sensitivities
What
it is: Genetic predisposition to taste perception (bitter, salty,
sweet preferences)
What it gives you: Tailored food suggestions that work with your taste preferences, not against them
Why it matters: Sustainable diet changes are easier when you enjoy the foods you eat
Risk if unmanaged: Excess sugar/salt intake increasing risks of hypertension, obesity and dental decay
What it gives you: Tailored food suggestions that work with your taste preferences, not against them
Why it matters: Sustainable diet changes are easier when you enjoy the foods you eat
Risk if unmanaged: Excess sugar/salt intake increasing risks of hypertension, obesity and dental decay
Fat Metabolism
What
it is: How your body breaks down and utilizes monounsaturated and
polyunsaturated fats, and their impact on HDL cholesterol
What it gives you: Recommendations on the best types and amounts of fats for you
Why it matters: Eating “healthy fats” isn’t one-size-fits-all—some people store them, others burn them
Risk if unmanaged: High cholesterol, atherosclerosis, coronary artery disease, fatty liver disease
What it gives you: Recommendations on the best types and amounts of fats for you
Why it matters: Eating “healthy fats” isn’t one-size-fits-all—some people store them, others burn them
Risk if unmanaged: High cholesterol, atherosclerosis, coronary artery disease, fatty liver disease
Lipid Metabolism
What
it is: Predisposition to high LDL cholesterol, triglycerides, and
cardiovascular risk
What it gives you: Early-warning indicators and personalized diet strategies to maintain optimal lipid balance
Why it matters: Cardiovascular conditions often develop silently over years
Risk if unmanaged: Cardiovascular disease, stroke, peripheral artery disease
What it gives you: Early-warning indicators and personalized diet strategies to maintain optimal lipid balance
Why it matters: Cardiovascular conditions often develop silently over years
Risk if unmanaged: Cardiovascular disease, stroke, peripheral artery disease
Carbohydrate Metabolism
What
it is: Your body’s efficiency in digesting starch, responding to
refined carbs, and how carbs affect HDL/LDL cholesterol
What it gives you: Guidance on carb quantity and quality to avoid metabolic imbalances
Why it matters: Prevents spikes in blood sugar and long-term risk of insulin resistance
Risk if unmanaged: Weight gain, elevated LDL cholesterol, insulin resistance, Type 2 diabetes
What it gives you: Guidance on carb quantity and quality to avoid metabolic imbalances
Why it matters: Prevents spikes in blood sugar and long-term risk of insulin resistance
Risk if unmanaged: Weight gain, elevated LDL cholesterol, insulin resistance, Type 2 diabetes
Glucose Metabolism
What
it is: Genetic risk of high fasting glucose, insulin resistance, and
Type 2 diabetes
What it gives you: A roadmap to prevent blood sugar dysregulation through diet and lifestyle
Why it matters: Type 2 diabetes can often be delayed or prevented with early action
Risk if unmanaged: Type 2 diabetes, cardiovascular disease, nerve damage (neuropathy), kidney disease (nephropathy)
What it gives you: A roadmap to prevent blood sugar dysregulation through diet and lifestyle
Why it matters: Type 2 diabetes can often be delayed or prevented with early action
Risk if unmanaged: Type 2 diabetes, cardiovascular disease, nerve damage (neuropathy), kidney disease (nephropathy)
Efficacy of Exercise
What
it is: How well exercise impacts fat loss and cholesterol regulation
for you
What it gives you: An exercise plan that matches your biology for real results
Why it matters: Some people respond better to diet than exercise for weight and cholesterol control
Risk if unmanaged: Inability to control weight or cholesterol through exercise alone, increased cardiovascular risk
What it gives you: An exercise plan that matches your biology for real results
Why it matters: Some people respond better to diet than exercise for weight and cholesterol control
Risk if unmanaged: Inability to control weight or cholesterol through exercise alone, increased cardiovascular risk
Detoxification Capacity
What
it is: Your antioxidant defense and detox enzyme efficiency.
What it gives you: Targeted antioxidant foods and supplements to reduce oxidative stress
Why it matters: Supports long-term cellular health and recovery
Risk if unmanaged: Increased oxidative stress linked to accelerated aging, certain cancers, neurodegenerative diseases like Parkinson’s or Alzheimer’s
What it gives you: Targeted antioxidant foods and supplements to reduce oxidative stress
Why it matters: Supports long-term cellular health and recovery
Risk if unmanaged: Increased oxidative stress linked to accelerated aging, certain cancers, neurodegenerative diseases like Parkinson’s or Alzheimer’s
Food Intolerances
What
it is: Risk of lactose, gluten, fructose, caffeine, and alcohol
intolerance
What it gives you: A precise list of foods to avoid or limit
Why it matters: Eliminates digestive discomfort and inflammation triggers.
Risk if unmanaged: Chronic inflammation, nutrient malabsorption, IBS, autoimmune flare-ups (e.g., celiac-related conditions)
What it gives you: A precise list of foods to avoid or limit
Why it matters: Eliminates digestive discomfort and inflammation triggers.
Risk if unmanaged: Chronic inflammation, nutrient malabsorption, IBS, autoimmune flare-ups (e.g., celiac-related conditions)
Hormones
What
it is: Genes influencing leptin, ghrelin, visfatin and adiponectin
levels
What it gives you: Understanding of your hunger, fat storage and inflammation tendencies
Why it matters: Hormonal balance plays a huge role in appetite and weight control
Risk if unmanaged: Obesity, polycystic ovary syndrome (PCOS), insulin resistance, increased cardiovascular and inflammatory disease risk
What it gives you: Understanding of your hunger, fat storage and inflammation tendencies
Why it matters: Hormonal balance plays a huge role in appetite and weight control
Risk if unmanaged: Obesity, polycystic ovary syndrome (PCOS), insulin resistance, increased cardiovascular and inflammatory disease risk
Inflammation
What
it is: Predisposition to higher levels of pro-inflammatory and
anti-inflammatory cytokines
What it gives you: Diet and supplement strategies to balance inflammation
Why it matters: Chronic low-grade inflammation is linked to obesity, heart disease and aging
Risk if unmanaged: Heart disease, arthritis, Alzheimer’s disease, certain cancers, chronic pain disorders
What it gives you: Diet and supplement strategies to balance inflammation
Why it matters: Chronic low-grade inflammation is linked to obesity, heart disease and aging
Risk if unmanaged: Heart disease, arthritis, Alzheimer’s disease, certain cancers, chronic pain disorders
Vitamins
What
it is: Genetic risk of deficiency in vitamins A, B6, B9, B12, C, D, E
What it gives you: Customized nutrient plans to maintain optimal levels
Why it matters: Even small deficiencies can impact energy, immunity, and metabolism
Risk if unmanaged:
Vitamin B6 deficiency → nerve issues, anemia
Vitamin D deficiency → osteoporosis, weakened immunity, depression
Vitamin E deficiency → oxidative stress linked to neurodegeneration
Folate (B9) deficiency → neural tube defects in pregnancy, anemia
Vitamin B12 deficiency → cognitive decline, fatigue, neuropathy
What it gives you: Customized nutrient plans to maintain optimal levels
Why it matters: Even small deficiencies can impact energy, immunity, and metabolism
Risk if unmanaged:
Vitamin B6 deficiency → nerve issues, anemia
Vitamin D deficiency → osteoporosis, weakened immunity, depression
Vitamin E deficiency → oxidative stress linked to neurodegeneration
Folate (B9) deficiency → neural tube defects in pregnancy, anemia
Vitamin B12 deficiency → cognitive decline, fatigue, neuropathy
Minerals
What
it is: Absorption and regulation of calcium, iron, magnesium,
selenium and sodium sensitivity
What it gives you: A mineral strategy to support bone health, cardiovascular balance and performance
Why it matters: Poor mineral balance can cause fatigue, cramps and blood pressure issues
Risk if unmanaged:
Low calcium → osteoporosis, fractures
Low magnesium → muscle cramps, arrhythmias
Sodium sensitivity → high blood pressure, stroke risk
Low iron → anemia, fatigue
What it gives you: A mineral strategy to support bone health, cardiovascular balance and performance
Why it matters: Poor mineral balance can cause fatigue, cramps and blood pressure issues
Risk if unmanaged:
Low calcium → osteoporosis, fractures
Low magnesium → muscle cramps, arrhythmias
Sodium sensitivity → high blood pressure, stroke risk
Low iron → anemia, fatigue
Effectiveness of Diets
What
it is: Predicts how your body responds to low-calorie, low-fat, or
low-carb diets
What it gives you: Your most effective diet strategy from day one
Why it matters: Saves months or years of trial and error
Risk if unmanaged: Years of ineffective weight loss attempts, worsening metabolic health, increased risk of diet-related diseases
What it gives you: Your most effective diet strategy from day one
Why it matters: Saves months or years of trial and error
Risk if unmanaged: Years of ineffective weight loss attempts, worsening metabolic health, increased risk of diet-related diseases
What You Will Get
Every journey combines precision science with personal guidance for lasting change
Comprehensive Genetic Report
A professionally prepared, in-depth analysis covering more than one hundred scientifically validated genetic markers.Your report is organized into 15 key health and nutrition categories, revealing exactly how your DNA influences nutrient absorption, metabolism, inflammation control, detoxification and weight regulation.
Each section includes clear explanations and visual charts to make complex genetic data easy to understand - while still offering the depth and accuracy trusted by medical professionals.
Personalized Food List
A fully customized, 40+ page reference guide categorizing hundreds of everyday foods as “Optimal,” “Limit,” or “Avoid” based on your genetic profile. This isn’t a generic list — it’s a precision nutrition map designed around your body’s unique abilities to digest, metabolize, and benefit from different foods. It becomes your personal shopping, cooking, and dining companion.Custom Diet Strategy
A complete eating framework tailored to your genetic strengths and challenges.We
identify your ideal macronutrient distribution (carbs, fats, proteins) and the
dietary style that will deliver the best results for your body - whether it’s
low-carb, Mediterranean, higher-protein or another scientifically validated
approach.
This ensures your nutrition plan is not just healthy, but truly
effective for you.
Targeted Supplement Plan
Professional-grade supplement recommendations designed to fill the nutrient gaps your genes reveal.This includes optimal dosages, forms and combinations of vitamins,
minerals, and botanicals - chosen to enhance your metabolism, support hormonal
balance, improve detox capacity and reduce inflammation risk.
Lifestyle Optimization Guidance
Beyond food and supplements, your report includes DNA-informed lifestyle strategies:Exercise types and intensity levels that best match your body’s fat-burning and cardiovascular response.
Detox support methods to help neutralize oxidative stress and environmental toxins.
Sleep, stress management, and recovery practices aligned with your genetic tendencies.
Private Remote Consultation
A personal, one-on-one session with our nutrigenetic specialist - conducted online, from anywhere in the world - to walk you through your results, answer your questions and co-create your first actionable steps.You’ll leave with
clarity, confidence and a practical plan you can start the same day.
The Risks of Not Knowing
The Risks of Not Knowing
Without understanding your nutrigenetic profile, you could be missing crucial opportunities to protect your health
Struggle with weight control
Continue battling ineffective diets and experiencing post-weight-loss rebound.
Result: Higher risk of obesity, metabolic syndrome and sleep apnea.
Ignore cravings’ biological cause
Fight
hunger, emotional eating and late-night snacking without understanding the
genetic drivers.
Result: Long-term overeating leading to Type 2 diabetes.
Consume unsuitable fats
Eat
“healthy fats” your body doesn’t process well, leading to weight gain or
cholesterol imbalance.
Result: Elevated LDL cholesterol, increasing heart attack and stroke
risk.
Miss hidden carbohydrate intolerance & overlook poor glucose metabolism
Overlook
a genetic predisposition to high triglycerides or abnormal cholesterol.
Result: Increased likelihood of heart disease and stroke.
Miss early signs of lipid metabolism issues
Overlook
a genetic predisposition to high triglycerides or abnormal cholesterol.
Result: Increased likelihood of heart disease and stroke.
Follow ineffective exercise routines
Rely
on fitness plans that don’t match your body’s genetic response to training.
Result: Wasted time while body fat and cholesterol remain elevated.
Neglect detoxification and antioxidant support
Fail
to assist your body’s natural toxin clearance and oxidative stress defense.
Result: Accelerated aging and higher risk for cancers, Parkinson’s, and
Alzheimer’s.
Keep eating foods you’re intolerant to
Continue
consuming lactose, gluten, caffeine or alcohol despite genetic intolerance.
Result: Chronic inflammation, IBS and autoimmune issues.
Fail to manage hormonal imbalances
Ignore
leptin, ghrelin and other hunger hormones that affect fat storage.
Result: PCOS, systemic inflammation, and persistent weight gain.
Ignore chronic inflammation predisposition
Miss
opportunities to offset a genetically pro-inflammatory profile.
Result: Higher risk of arthritis, Alzheimer’s and cardiovascular
disease.
Leave vitamin and mineral deficiencies unchecked
Overlook genetic tendencies for poor absorption of essential
nutrients.
Result: Low immunity, osteoporosis, anemia, cognitive decline and high
blood pressure.
Follow the wrong diet for years
Commit
to a style of eating that’s ineffective for your genetics.
Result: Worsening metabolic health and preventable disease risk.
How You Can Use the Report
Your
nutrigenetic report isn’t just data - it’s a daily-use toolkit for healthier
living
Your Personal Nutrition Map
Build grocery lists around your “Optimal” foods
-
Swap out “Limit” and “Avoid” foods for better genetic compatibility
-
Make confident choices when eating out or traveling
Targeted Supplement Strategy
- Create a streamlined supplement routine — no more guesswork or wasted spending
- Adjust intake during seasons, travel, or lifestyle changes
- Share recommendations with your pharmacist or doctor for integration with your current regimen
Diet Style That Works for You
- Follow a meal plan you can sustain for years without rebound.
- Avoid frustration from diets that don’t deliver results for your body.
- Adapt recipes you love to fit your optimal macronutrient profile.
Exercise for Maximum Return
- Choose exercise programs proven to match your genetic response
- Save time by focusing on training that delivers results faster
- Reduce injury risk by avoiding methods that don’t suit your muscle and recovery profile
- For sports professionals: fine-tune training programs to align with genetic strengths and recovery speed for competitive advantage
Long-Term Health Protection
- Incorporate anti-inflammatory foods and habits into your routine.
- Monitor specific health markers with your doctor before problems arise.
- Adjust lifestyle as you age to stay ahead of risks like Type 2 diabetes, heart disease, or Alzheimer’s.
Understanding Your Body for Life
- Make informed health and nutrition decisions at every stage of life.
- Use the insights to adapt to changes like pregnancy, menopause, or aging.
- Pass on relevant information to healthcare providers for more personalized care.
Who
Should
Get
This Test
This nutrigenetic journey is valuable for anyone who wants to take control of their health, nutrition, and performance through science-based insights
- People struggling with weight management or yo-yo dieting — learn your genetic blueprint for sustainable weight control.
- Athletes and sports professionals — align training, recovery, and nutrition with your genetic strengths for peak performance.
- Anyone with a family history of metabolic conditions — such as diabetes, heart disease, or high cholesterol, who wants early prevention strategies.
- Health-conscious individuals — looking to make every bite and workout count toward better results.
- Those with persistent nutrient deficiencies — even after following a “healthy” diet, to uncover genetic absorption issues.
- People who want to truly understand their own body — and make informed decisions for life.
- Anyone aiming to become healthier overall — from improving energy and immunity to preventing age-related decline.
- Professionals under high stress — to optimise diet and lifestyle for resilience and mental performance.
- Individuals experiencing digestive discomfort or inflammation — to identify hidden food intolerances and inflammatory triggers.
- People focused on long-term health protection — to spot genetic risks and take action before symptoms appear.
- Those seeking more than diet advice — using DNA insights to improve daily health, sports performance, and detect potential vulnerabilities early.
- Healthcare providers, nutritionists, fitness coaches, and wellness consultants — who want to integrate personalised genetic data into client or patient programs for better outcomes.
A Process You Can Trust
At LONGSAL, we partner with leading genetic laboratories and combine their advanced analysis with our own expert interpretation.
- You get the scientific depth of advanced genetic testing.
- Plus the human touch of our unique, practical and easy-to-follow reporting style.
- Every report you receive has been reviewed, interpreted, and enhanced so you can turn genetic insights into real-world results.
This nutrigenetic analysis is performed in a certified European genetics laboratory, operating under ISO and EU In Vitro Diagnostic Medical Device (IVDD) standards.
All testing methods are scientifically validated and reviewed by qualified specialists in nutrigenomics and molecular biology.
Results are intended to support informed lifestyle and nutritional choices and should be interpreted in consultation with a healthcare professional.
Your personal data and genetic information are handled with strict confidentiality and stored securely in compliance with applicable data protection laws.
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