Picture the moment that brings most people to our reports. You are standing in a supplement aisle, or scrolling through a label on your phone, and you realize you have no idea whether the bottle in front of you is right for your body. The advice you read this morning said folate. The label says folic acid. A friend recommended a B complex. A podcast told you to avoid B vitamins entirely if you have an MTHFR variant. None of it lines up. None of it knows you.
That gap is where nutrigenomics begins. Of all the reports we make at Noorns, the Methylation and Diet Report is the one most customers choose first. There is a reason for that, and it is worth walking through.
What methylation actually is
Methylation is one of the most fundamental processes happening inside your body, and it is happening constantly. Your cells use methylation reactions to build new DNA, produce energy, run your immune system, clear heavy metals, and synthesize the neurotransmitters that shape your mood, focus, and stress response. It is the chemistry that turns genes on and off in response to the life you actually live.
When methylation runs smoothly, you tend not to notice it. When it does not, the symptoms tend to be quiet and confusing. A tiredness that does not match how much you sleep. A fragile mood that comes and goes for no obvious reason. Brain fog. Sensitivity to certain foods or supplements. Family patterns of anxiety or depression. Odd reactions to medications and B vitamins. None of these symptoms arrive with a note that says, “Look at your methylation cycle.” That is part of why this area gets so little attention in everyday nutrition advice.
Methylation is not a single switch. It is a network. A handful of genes, including DHFR, MTHFR, MTR, MTRR, AHCY, MTHFD1, PEMT, and COMT, each handle a different reaction in the cycle. Variants in any of them can shift how well the system performs as a whole, and these variants are common. Most people are walking around with at least one.
Where generic advice breaks down
Most online nutrition advice has to assume an average reader. There is no other way to publish a single article and reach millions of people. The trouble is that for the genes covered in this report, the average can hide a wide spread of needs.
Two examples come up over and over.
The first is folate. Folate is the natural form of vitamin B9 found in dark leafy greens and in foods like chicken liver. Folic acid is the synthetic form added to fortified grains, bread, pasta, and many breakfast cereals. People who carry a common variant in MTHFR, especially rs1801133 (often called C677T), convert folic acid less efficiently than the average. For some of them, large amounts of folic acid are not simply unhelpful. They can interfere with the methylation cycle and make symptoms worse instead of better. The form of the nutrient matters as much as the dose.
The second is choline. Choline builds cell membranes, ships triglycerides out of the liver, and provides the raw material for acetylcholine, the neurotransmitter behind memory, attention, and muscle contraction. Variants in PEMT and MTHFD1 can substantially increase individual choline requirements. Average American intake hovers near 313 mg per day. Someone with the relevant variants may need closer to 1,200 mg per day to avoid the metabolic consequences of deficiency, including fat accumulation in the liver. No general nutrition column is going to tell you that on its own.
This is the case for personalization in two examples. Your needs may differ from the average, not because something is wrong with you, but because your particular genes interact with food in particular ways. The Methylation and Diet Report is, at its core, a careful inventory of those interactions.
What is actually inside the report
The report runs more than 100 pages. It analyzes the genes most relevant to methylation across the folate cycle, the methionine cycle, choline metabolism, riboflavin requirements, and histamine regulation.
The front of the report is a Recommendations Summary. This is not a long list of every nutrient a healthy person could think about. It is a prioritized list of foods, nutrients, and lifestyle factors that the genetic signal supports for you specifically. Each item carries a numerical score. The higher the score, the stronger the combined evidence from your variants. For most readers, this is the most-used page in the report. It is also the only page you need to start making changes.
After that comes a Conflicts section. Methylation is a network, and different genes occasionally vote in different directions. Methylfolate may show up in both Focus and Avoid because one pathway benefits from emphasizing it, and another is sensitive to it. We do not paper over this. The report shows you the conflict, gives you both scores, and lets you weigh them with your practitioner.
The middle of the report is gene by gene. Each gene gets its own page with a plain-English description of what it does, a red and green arrow summary of effects when the gene is under strain or well supported, and an SNP table showing which variants were analyzed, the alleles you carry, the risk allele, and notes on how each variant influences function. You do not have to read these pages cover to cover. They are reference materials for the moments when you want to know why a particular recommendation appeared, or when you are working through your results with a practitioner who wants to see the underlying biology.
At the back is a Science Deep Dive. This section is for readers who want the biochemistry. It walks through the methylation cycle in detail, including the role of riboflavin and B12, the relationship between homocysteine and methionine, the symptoms associated with under and overmethylation, and how histamine intersects with methylation patterns. It is approachable, but it does not water down the science.
Why people choose this report first
The question we hear most often from new customers is some version of, “Of all the reports you offer, which one should I start with?” The Methylation and Diet Report is usually the answer for three connected reasons:
The first is reach. Methylation underlies so many other systems that getting clarity here often resolves more than one question at a time. Readers who arrive worrying about energy, mood, or family history of depression often discover that their results also explain longstanding sensitivities to certain foods, unusual reactions to B vitamins, or migraines they had given up on understanding. The biology is interconnected, and the report follows that biology rather than splitting it into artificial categories.
The second is usability. You do not need a degree in biochemistry to act on the top of your Focus list. Most people change a small number of things, usually food first, and watch how they feel over four to six weeks. Some readers use the report exclusively from the Recommendations Summary. Others read every gene page twice. Both approaches work.
The third is realism. The body needs roughly three to four months to respond to changes in methylation support, and longer in people with blood type A. Knowing that in advance changes what you expect, and it keeps you from abandoning a useful change after two weeks because nothing dramatic has happened yet. The report says this clearly, so the patience is built in from the start.
How the analysis is run
The way Noorns actually generates your report is part of why we exist.
When you upload your raw DNA file from 23andMe, Ancestry, MyHeritage, or others, the analysis runs entirely inside your browser. We do not upload your data to a server. We do not store it. We cannot read it. The processing happens locally on your computer or phone, takes between three and ten minutes, and produces a PDF that you save to your own device.
This is unusual in the nutrigenomics industry. Nearly all other companies process DNA on their servers and ask you to trust them with the most personal data you have. We built Noorns so that promise was not necessary. Your DNA file never leaves your computer. Privacy is enforced by architecture, not by policy. The Methylation and Diet Report is €29, and that on-device privacy comes standard at every price point we offer.
What the report does not do
We try to clearly communicate what is possible and not possible with our reports. The report does not diagnose disease. It also cannot tell you whether you are deficient right now in any specific nutrient.
What it can tell you is which deficiencies your genetics make more likely, and which forms of nutrients your body is more likely to use well and those its less likely to. Lab work and a practitioner remain the right tools for confirming your current status.
The report is also a snapshot of current research. Genetics moves quickly. We design each report to be useful on its own and to act as a foundation for ongoing conversations with the people who know your health best.
And your DNA is one input among many. Sleep, stress, environment, history, medications, and the foods that have been on your plate for the last decade all matter. The report focuses on the genetic signal because that is the input most often missing from generic advice. It does not pretend to be the whole story.
Where to start
If you have used a service like 23andMe or Ancestry to get your DNA sequenced and ever wondered what else your raw data could tell you, the Methylation and Diet Report is where most of our customers start.
If you are working through fatigue, mood patterns, family history, or persistent reactions to certain foods or supplements, the same report tends to surface useful answers.
A free example report is available on our homepage if you want to see what kinds of things are inside before you purchase.
Your genes are not your fate. They are your foundation. The Methylation and Diet Report is one of the simplest ways we know to turn that foundation into a short list of things you can actually do today to improve your health.
