Target weight

The WeightLoss SLIM DNA Test analyzes more than 80 gene variations from a saliva sample, presented in 24 analysis reports across 5 chapters and around 140 pages. It’s a starting point for anyone whose plans haven’t worked as promised. You’ll learn how your body processes carbohydrates and fats, how strong your sense of fullness is, and which exercise stimuli you’re more likely to respond to. The test is designed for people who have tried several diets and are looking for an objective starting point rather than yet another rule. The kit includes sampling tools and a return envelope; the report is delivered digitally. It does not include an evaluation of over 1,000 foods. The report doesn’t tell you what to do; it puts things into context. If you’re planning a change in diet, this is the starting point beforehand, not an evaluation afterward.

A DNA test shows your genetic predisposition, and a result obtained once remains useful indefinitely. A blood test shows the state of things today. They answer different questions, and both are useful. Genetic analysis can explain why portion control takes more effort for some people than for others. It doesn’t tell you what your nutrient levels are like this week. A variant describes a probability across population groups, not a personal certainty. Sleep and exercise also play a role, and you can change more about those than about your genes. In practice, this means you read your genetic results once and keep them. You repeat a snapshot when something has changed. When you keep the two levels separate, you no longer expect the wrong test to provide an answer. Tests under Nutrition & Tolerance provide a snapshot.

The DNA Metabolism Analysis includes the same report as the WeightLoss SLIM DNA Test, plus a 28-day plan and a recipe book. It’s designed for anyone whose main challenge is following through. The report covers more than 80 genetic variations and includes 24 analyses across 5 chapters, totaling around 140 pages. The recipe book offers practical everyday dishes, and the plan provides structure for the first four weeks. No restrictions, just suggestions tailored to your genetic makeup. Order online, collect your sample at home, and receive your report digitally through the customer portal. If you only want the report, the entry-level test is a better fit. If you’ve already given up twice after two weeks, take a look at the DNA Metabolism Analysis with 28-day plan and recipe book.

It helps you understand why the same requirement is harder for some people to stick to than others. An energy deficit, meaning taking in less energy than you use, is still essential for losing weight. The test offers clues about which approach will take less effort for you. The saying “eat less, move more” is mathematically correct and almost useless as advice. A weaker sense of satiety signals later that you’ve had enough to eat. Knowing this, you can focus on filling meals rather than relying solely on willpower. The same applies to whether a low-carb diet suits you or whether your body handles fats better. If you process carbohydrates well, you don’t need to cut them out; you can simply spread them differently throughout the day. If you’re looking for recipes, you’ll find them in the MY FOODBOOK + Diet Plan, which is available only with a DNA analysis.

The test only requires a saliva sample that you collect yourself at home. No blood draw or doctor's office is needed. Your kit arrives by mail. Spit into the tube, seal it and send the sample back in the enclosed return envelope. Once your sample has arrived, the analysis takes 15 to 25 business days, as of September 2026. Then you can read a report that explains the results rather than just listing them. You pay once: your DNA doesn't change, so there’s no point in taking the test again later. If two people in your household want to take the test, you’ll need two kits, since each sample is analyzed separately. And if you’re unsure about collecting the sample, contact customer service beforehand. It’s free. See all five tests at a glance in the DNA Metabolism Tests category.

No. It shows your predisposition, but not what your nutrient levels or gut flora are like today. A snapshot of your blood or stool can show that. One factor that is regularly overlooked in weight-loss plans is muscle mass: if you lose weight too quickly, you lose some of it too, which changes the equation for the period after the diet. The scale doesn’t tell you what the lost pounds were made up of. If you are severely overweight, support from a medical practice is essential. If you take medication or have a medical condition, discuss any dietary changes with your doctor beforehand. The test provides the data. What you do with it is up to you. The Sports & Recovery category shows which values related to training and recovery can be measured.