Review · Advertisement by mybody x
“And that felt like a study of my body.”
Marina B., 24, took the INFINITY DNA test and talked about it in a video. All quotes on this page are taken verbatim from that video. Marina gave written consent to its publication.
Marina’s full-length video, about 2 minutes. In the video, Marina mentions a money-back guarantee. mybody x does not offer such a guarantee; the statutory 14-day right of withdrawal applies. Marina’s comments about how she feels are a personal experience; no effect of the test can be inferred from them.
Part One · The Occasion
Why did Marina take a DNA test?
Because diets and general nutritional advice hadn't given her what she had hoped for over the years. She wanted to know what her DNA said about her diet.
“I’ve been trying for years to eat healthier and lose weight, but it hasn’t really worked. I’ve tried so many diets and general nutrition recommendations, but I just haven’t achieved the results I wanted.”
General recommendations are aimed at many people at once. They don’t tell you whether they’re right for your own body.
“A few months ago, I came across mybody x’s tests and, honestly, found the idea of tailoring my diet to my DNA pretty exciting.”
At the heart of it is a simple question: Do your genes offer clues about how your body processes carbohydrates, fat, and protein? A DNA test can describe predispositions. It can’t explain why a diet failed.
“[…] also got me interested in learning more about my DNA.”
Part Two · The Rehearsal
How does the DNA test sample collection work?
With just a little saliva, at home, and without an appointment. The results arrive 15 to 25 business days after the sample is received.
“When the test kit arrived, collecting the sample was actually super straightforward, and I was glad that it was also really quick and easy to do. I just sent in the saliva samples, and a few weeks later I actually got the results.”
- Order. The test kit arrives by mail; shipping takes 2–4 business days.
- Collect your sample. Spit into a tube through a small funnel. No cheek swab, no needle.
- Send it back. Send the tube back to the lab.
- View your results. Your results will be available in the app and as a PDF in the customer portal 15 to 25 business days after the sample arrives.
Your DNA doesn’t change. That’s why one test is enough for a lifetime.
Part three · The result
What does the INFINITY DNA test result say?
Reports on nutrition and nutrients, an evaluation of over 1,000 foods, plus a 28-day plan and the MY FOODBOOK with recipes.
The INFINITY DNA test fully includes the NutriCare DNA test and adds MY FOODBOOK and a 28-day plan. That’s why Marina refers to the NutriCare test in the video.
“For example, I found out that I don’t tolerate carbohydrates very well, or rather, that I simply can’t burn them as well, so I should focus more on protein. I also received all the information about the micronutrients I should be paying attention to.”
What does it mean to “tolerate carbohydrates less well”?
This refers to a predisposition, not an intolerance.
The report describes predispositions related to nutrition and metabolism and identifies which foods may suit them. It does not determine how much protein you need per day. A DNA test cannot show whether you tolerate a particular food; that requires medical evaluation.
Micronutrients are vitamins and minerals that the body needs in small amounts. The report indicates which ones you may want to pay particular attention to based on your predisposition. It does not measure how well supplied you currently are.
What is the cookbook Marina is talking about?
The MY FOODBOOK: recipes tailored to your results, organized in a 28-day plan.
“But what really knocked my socks off was the cookbook, which had been customized just for me.”
“A 28-day meal plan with main meals and snacks that was […] truly perfectly tailored to my body—that’s amazing.”
The plan takes the question off your hands that comes up after every result: What should I cook on Monday? It spreads the recipes across main meals and snacks over four weeks.
What the INFINITY DNA test includes
Information according to the INFINITY DNA test product page, as of August 10, 2026.
What the test can't do
Does a DNA test replace a medical examination?
No. It does not make diagnoses or say anything about illnesses.
The INFINITY DNA test describes predispositions you were born with in clear language. It does not measure blood values or say anything about how you feel today. A predisposition does not determine your future.
What you do with the results and how you feel about them depends on more than just a test. The INFINITY DNA test does not promise weight-loss success or any change in how you feel.
The DNA test describes the predispositions you have. A blood test shows your current values, and a gut test provides information about your gut flora. If you have symptoms, your doctor is the right person to contact first.
We provide the data. What you do with it is up to you.
Frequently asked questions
What people want to know before the DNA test
How often do I need to take a DNA test?
Once. Your DNA doesn’t change. That’s why one test is enough for a lifetime.
Does the DNA test sample collection hurt?
No. You provide some saliva through a funnel into a tube, with no needle and no doctor’s appointment.
Where can I find the results of my DNA test?
In the app and as a PDF in the customer portal. A printed book is not included; you can print the PDF yourself.
Marina took this test
INFINITY DNA Test | incl. 28-day plan & recipe book: the NutriCare DNA test with MY FOODBOOK and 28-day plan. A saliva sample at home, once in a lifetime.
About the INFINITY DNA test- 297,00 €
- Saliva via funnel
- Kit shipping: 2–4 business days
- Results 15–25 business days after sample receipt
Individual experience. Marina B. recorded her video herself and gave written consent to the publication of her name, age, video, image, and quotes. She paid for the test herself and received nothing for the video. The quotes are taken verbatim from her video; omissions are marked with […], and the time stamp indicates where they appear in the video. What one person experiences cannot be generalized to others.
The content is for general information and is not a substitute for medical advice, diagnosis, or treatment.
Our products are not intended to diagnose, treat, cure, or prevent diseases.
The DNA analysis is intended to provide nutritional and lifestyle advice. It is not a diagnostic procedure, does not predict disease, and is not a substitute for a medical examination or consultation. Genetic variants describe probabilities in population groups, not certainties for individuals.