An at-home DNA test can give you a lot of valuable information about your genetic tendencies in certain areas, including how your body could be “wired” to store fat, metabolize carbohydrates, respond to various diets, and regain weight after dieting.
Trying to lose weight in a way that’s inconsistent with these inborn traits can be an uphill battle. But if you know about these traits, you may be able to modify your weight-loss strategies to work with your body instead of against it, and therefore achieve more satisfactory results.
But how are you supposed to know which of the ever-growing number of DNA tests for weight loss is the right one for you? Which one will give you accurate information and actionable insights to help you create a healthier version of yourself?
We’ve got you covered. We’ve tested all of the main DNA kits for weight loss so we can help you make the right choice.
And, if you want to just dive right into your weight loss journey, get started quickly with LivingDNA, the best DNA test for weight loss.
Take a look at our recommendations for the best DNA tests for weight loss and find out which one could work for you.
Short on time? Here are our top picks for DNA tests for weight loss:
- Living DNA concisely summarizes how your DNA could influence your weight loss ability, fitness tendencies, and other wellness traits.
- Orig3n offers several different genetic tests for weight, so you can choose the one that best aligns with your interests.
- GenoPalate tells you what foods will best meet your genetically-determined dietary needs, plus it includes personalized recipes.
- Click here to see 5 other top DNA tests for weight loss
- Check out our comparison table
What We Look For in the Best Weight Loss DNA Tests
Here’s a look at the criteria we think are most important when selecting a DNA test for weight loss. Some may be more important to you personally than others, but you can keep them in mind while you decide.
- Trustworthiness: Does the company have a good reputation? Have people seen good results using the company’s DNA findings?
- Relevance: Does the company offer one or more tests that address weight loss directly?
- Report clarity: Do your DNA results make sense? Are they easy to understand?
- Actionability: Does your report offer clear, actionable diet and fitness strategies, plans, and recipes tailored to your unique genetic predispositions?
- Personalized nutrition advice and exercise recommendations
- Food intolerances and vitamin needs
- Quick and easy mouth swab
- Results in 6-8 weeks
Living DNA’s “Wellbeing” report lets you view your results in the context of a variety of focuses, such as weight loss, energy, and healthy eating. And the findings are translated into what the implications are for your lifestyle.
Living DNA’s Wellbeing kit is pretty comprehensive and explores your genetic makeup for both nutrition and fitness. The vitamin response test shows how your body responds to specific vitamins and whether you need more or less of particular ones and the food metabolism portion tells you how your body metabolizes different foods, including carbs and sugars, and your likely sensitivities, such as gluten or lactose.
Based on these results, you’ll receive actionable nutrition advice to help you give your body exactly what it needs.
The fitness and exercise element tests your DNA to establish which exercises are the best choice to support your fitness goals. The test looks at oxygen flow, muscle fiber makeup, recovery time, trainability, blood vessel response, and tendon durability.
It’s a very down-to-earth, accessible way of presenting the information; great for people who want to be able to understand their results quickly and easily – and isn’t that all of us?
- Choose from five different weight loss tests
- Budget-friendly test options
- Detailed report with personalized nutrition and fitness advice
- Results in 6-8 weeks
Orig3n has a huge variety of test options, so you can choose a personalized kit that only gives you the information you want. Choose from the following tests:
- Fitness – Analyze exercise recovery, metabolism, muscle strength, movement, and power performance.
- Nutrition – Discover your food sensitivities metabolism of certain foods, vitamin needs, and how your DNA affects your appetite and cravings
- Fitness and nutrition – Combine the fitness and nutrition test into this bundle to get a complete DNA weight loss overview.
- Hunger and weight – Screen for DNA that affects metabolic weight, fullness, cravings, and whether you’re predisposed to regain weight quickly.
- Metabolism – Learn how your body stores and metabolizes fat, and whether you’re likely to regain weight, have sugar cravings, and still feel hungry after you’ve eaten.
Alongside a full breakdown of your DNA, your report comes with actionable insights and tips so you know which changes to make and where. For example, it advises you which vitamins you should be eating more of, what exercise you should be doing, and which foods to avoid. Now you just need to stick to it!
Sample processing takes 6-8 weeks no matter which test you choose.
- Analyzes genetic needs for 23 nutrients
- Personalized nutritional advice with 85+ optimal foods
- Screens your sensitivity towards caffeine, alcohol, lactose, and gluten
- Links with 23andMe and AncestryDNA for results in 3-5 days
GenoPalate’s all-in-one test offers a highly detailed dietary report which you can download in a PDF from your online dashboard. It analyzes your ideal nutrition intake based on your genetic needs for 23 nutrients, including carbohydrates, fats, proteins, omega-3 fatty acids, and important vitamins.
Your report also breaks down your 85+ optimal foods in 16 different categories, advising you of which meats, fats, vegetables, and fruits to eat, so making your weekly shopping list has never been easier.
GenoPalate’s nutritional DNA test assesses your sensitivity towards caffeine, alcohol, gluten, and lactose, so you can see if you’re intolerant or need to tailor your diet to avoid these foods.
Alongside personalized nutrition advice, you can see whether you’re a carrier of gene variants that can affect your diet, for example, the FTO gene.
If you’ve already taken a 23andMe or Ancestry DNA test in the past, you can upload your raw data and link it to your GenoPalate report, which means you can get your results in just 3-5 days. Otherwise, you get a kit sent to your home with a saliva swab, which takes around 4-6 weeks.
- Analyzes your body’s response to foods, vitamins, and minerals
- Learn about your perception of taste and eating behaviors
- See whether you should be eating low carb, low fat, or Mediterranean diet
- Results in 3-8 weeks
24Genetics’ nutrition test gives you an in-depth analysis of your body’s response to different food, vitamins, and minerals. It even assesses your perception of taste, such as bitter and sweet foods, and your sensitivity to caffeine and alcohol.
This weight loss kit analyzes how your DNA affects your feelings of satiety, eating desire, ability to lose weight, and even whether you’re an emotional eater, so you can tailor your lifestyle.
Best of all, you can see your body’s response to different diet types. This includes whether you’re better suited to low fat, low carb, or Mediterranean diet.
With each food type or mineral, you can see which genes were tested as well as your specific gene variation. You also have a full breakdown of what the genes and your results mean for you.
If you want to learn about your aptitude for exercise, you can also take the sports test. This kit tests for optimal sports, your muscular and metabolic profile, and whether you’re at risk of certain injuries (so you can stay fit and well during your weight loss journey!).
From your kit arriving in the lab to your downloadable PDF report, it typically takes 3-8 weeks.
- Personalized diet and exercise plan
- See which foods you should be eating and avoiding
- Learn what type and duration of exercise suits you best
- Results in 15-20 working days after sample receipt
EasyDNA’s diet and healthy weight test comes with a detailed 70-page report that includes a personalized exercise and diet plan just for you.
It analyzes your body’s interaction with different foods, particularly proteins, fats, and carbs. It also assesses how your genes affect your ability to lose weight, which vitamins you’re low on, and your response to certain types of exercise, so you can find what suits you best.
The 70-page report covers exactly what your genes say about you, with expert diet and weight tips. That means you can see what you should be eating, even down to the exact percentages of macronutrients. And, it advises which diet you should be following to aid weight loss, for example, one that’s high in protein.
Exercise-wise, you can see exactly how long you should be exercising for each week, how many days, and the level of intensity you’re best suited to. And if you’re not sure whether to start running or lifting weights, it tells you that, too.
You can expect your results 15-20 working days after your kit arrives at the lab.
- Categorize your diet type, including pescatarian, nordic, and two others
- Know which foods to eat and avoid
- Two-week diet plan and shopping list
- Results in 3-4 weeks
Gene Food uses your DNA to categorize you into a certain diet type, including pescatarian, nordic, vegetarian, and California keto. With this information, you know what foods you should be eating for optimal weight loss.
Within a few weeks, you have an in-depth report that includes a full macronutrient breakdown, with advice of specific food types to include in your diet. It also analyzes your body’s response to caffeine and alcohol, and how much sleep you need.
Each plan comes with a two-week nutrition plan and a shopping list to get you started.
You can see which genes the kit tests for, as well as your specific genotypes. These are color-coded to show you whether you carry any mutations, and of course, how these then affect your diet.
- Ethnic map and regional percentages alongside health information
- Personalized macronutrient and meal plan
- Exercise recommendations, including type and intensity
- Results in 4-6 weeks
Vitagene offers an all-in-one test that includes a health and ancestry report within 4-6 weeks. As well as diet and exercise recommendations, you can learn about your global ancestry and history, including an ethnic map and regional percentages.
Your report includes a customized meal plan, macronutrient breakdown and calorie intake with percentages. With that, you can understand your body’s ability to metabolize different types of fat, lactose, caffeine, and alcohol, so you know what to include (or take out!) in your diet.
To help you optimize your weight loss, the report also covers the type, intensity, and duration of exercise you should stick to every week. And you can learn which supplements you should be taking for optimal health.
- Uses your day-to-day eating habits and DNA to tailor your results
- Personalized nutrient and calorie goals
- Integrate with your smartwatch for continuous monitoring
- Results in 4-12 weeks
Helix’s Diet GENius test analyzes your genes to provide you with optimal diet advice, which includes macronutrients, calories, and more. It also provides you with recipes, all accessible from the app.
Helix uses your current dieting habits alongside your DNA to help you understand where to make changes, with personalized nutrient recommendations.
You can integrate the app with your smartwatch and continuously monitor your progress, as well as your daily food consumption and diet goals. Your recommendations update as your weight changes, so you’re always progressing.
Results can take anywhere between 4-12 weeks.
What’s in the Fine Print?
Some DNA tests have hidden costs and other surprises that you can’t always see straight away. I’ve done some digging so you don’t get caught out.
Most of the kits on this list offer free shipping, but there are a couple to watch out for. Both Living DNA and GeneFood make you pay the cost of mailing your kit.
You can get express shipping from EasyDNA, 24Genetics, and Orig3n, but this costs you extra. It’s usually $10 or less, so bear that in mind before purchasing. These tests all offer free standard shipping, though.
Diet and nutrition DNA testing companies sometimes try to sell additional services after you’ve got your results.
Vitagene upsells supplements which are delivered to your door each month. GenoPalate also offers personalized recipes on top of your report. While these add-ons could help you stay on the right nutritional track, you’ll have to pay for them.
How Do Our Top Picks Compete On Price?
So, you think you’ve found the kit for you, but does it fit within your budget? Here’s how our chosen genetic weight loss tests compare in price.
If you’re looking for a cheaper option, Orig3n comes in at the lowest cost. That’s because it sells many of its kits individually, so you only pay for the information you want. You can of course choose the full nutrition and fitness bundle, but this is much more expensive – actually the second most expensive on this list.
Vitagene and LivingDNA’s tests are also very affordable, both with highly detailed reports, so you get excellent value for money. LivingDNA does test for more factors than Vitagene, though, including food sensitivities and a full exercise breakdown.
GenoPalate, 24Genetics, and GeneFood all offer low-cost tests if you already have existing DNA to upload from 23andMe or AncestryDNA. Otherwise, these options can get quite pricey considering these tells only really give you detailed information about nutrition.
Both EasyDNA and Helix offer tests in the higher price range, but you do get quite a lot of information for that cost. Remember, Helix syncs up with your smartwatch and EasyDNA gives you loads of actionable tips for your diet and fitness regime.
Which Is the Best DNA Test for Weight Loss?
All of the eight weight loss DNA kits on this list are great choices. The right one for you, though, depends on what you need from your results, how much information you’re after, and of course, your budget.
If you’re looking for the best all-rounder (and value for money), go for Living DNA, my #1 choice. It has everything in one, including a highly detailed exercise and meal plan, and a full list of personalized recommendations just for you.
If you’re less bothered about the exercise side of things and want to focus purely on nutrition, both GenoPalate and Gene Food are good choices. With either of these tests, you get a complete nutrient breakdown with personalized meal plans.
You can save a ton of money if you’ve already done a DNA test with 23andMe or Ancestry DNA. 24Genetics and Vitagene let you upload your raw data and use this to provide your results. It more than halves the price of your test.
Need on-hand support from a nutritionist? Choose Helix or EasyDNA. They’ll guide you through what’s best for you and your weight loss goals. Analyzing your DNA can tell you much more than what to eat or how to exercise. Screen for health risks in the comfort of your own home with one of our top picks for at-home health DNA tests.
|Upload Raw Data||Access to Nutritionist||Exercise Plans||Meal Plans||Food Intolerance Reports||Vitamin Reports||Starting Price|
How does DNA affect weight and weight loss?
Some of the factors that affect your weight – including your appetite, fitness levels, and ability to lose weight and keep it off – are genetic. Being aware of these genetic predispositions may help you decide what type of weight management strategy is best suited to your goals.
With that said, biology is not destiny, and your genes are only part of the picture. Factors such as your eating habits, level of physical activity, and age also play a huge role in your weight. When you’re looking for an effective weight management strategy, you should take all of these factors into account – and consult with a doctor or nutritionist before embarking on any new diet program.
Can a DNA test help you lose weight?
A DNA test by itself can’t help you lose weight, but it can help you formulate a diet and weight loss plan that’s tailored to your specific genetic traits. This helps you make the most of your weight loss efforts and lets you manage your weight and fitness long term.
How accurate are DNA weight loss kits?
A DNA test looks at specific genetic markers in your DNA that have been shown to be associated with various physical and physiological traits. DNA tests are able to interpret these markers pretty accurately and tell you what they mean. While no DNA test is 100% accurate, the companies listed here use the latest science and accredited labs.
What sort of things do DNA weight loss kits measure?
DNA weight loss kits can explore factors such as the speed of your metabolism, your genetic likelihood of being overweight, whether you’re genetically predisposed to experience food cravings, and how quickly you may regain weight after weight loss. The reports can also give you insights into how your body responds to exercise and whether you could potentially have a vitamin deficiency.
Can a DNA test tell you what to eat?
No DNA test will give you a complete diet plan. But, depending on the test you take, your results may include recommendations for foods that meet the nutritional needs of your genes. For instance, if you have a specific allele, to achieve optimum health, you need more vitamin B than those who don’t have this particular gene alternative. Similarly, some tests, such as GenoPalate, provide dietary recommendations based on your genetic makeup as it relates to your metabolism of certain substances such as caffeine and carbs.
Does insurance cover the cost of DNA weight loss kits?
Insurance does not typically cover the cost of DNA weight loss test kits. Nor should the findings and recommendations be used in place of a legitimate medical opinion. That said, you should get in touch with your insurance provider to fully understand your options.
What is the best DNA weight loss kit?
There are many DNA tests available to facilitate weight loss. The one that works best for you will depend on your personal preferences and goals. All of the tests on this list meet our high expectations for accuracy, thoroughness, and actionable insight.
That said, here are some of our top recommendations:
- If you are looking to address both your nutrition and exercise routine in order to shed some pounds, you should consider Living DNA, which provides a number of diet and fitness reports.
- If you have specific questions you want answered (or want to stick to a strict budget), check out Orig3n, since there are many specialized tests to choose from.
- If you are looking to address your weight solely from a nutrition standpoint, you should consider GenoPalate, which provides an extensive list of the best foods for your genetics.