What is CrossDNA?

Discipline, effort, desire to improve and perseverance are indispensable in sports performance, but there are undoubtedly elements related to your genetic heritage that influence basic aspects of sports practice, such as lung capacity, recovery time or propensity to certain types of injuries.

For this reason, knowledge of your DNA can help you get the most out of your training, avoid injuries, design the most appropriate diet for your genetic profile and plan your sporting activity intelligently to exceed your marks or goals. With this purpose CrossDNA was born.

With CrossDNA, the sample is simply taken from your saliva and collected and sent to laboratories for sequencing. Once the genome has been decoded, CrossDNA algorithms will provide relevant information about

  • the most appropriate cardiovascular physical work according to your genetic characteristics
    your lung capacity
  • the assimilation of different micronutrients according to your genetic predisposition and, as a consequence, the diet to follow
  • the injuries you are most prone to and how to prevent them
  • the aspects of your health related to your genetics that will allow you to optimize your training
  • the impact of the environment (pollution, sunlight, …) on your sporting activity

CrossDNA is therefore an essential aid to improve your performance, explore your limits and overcome your marks. This personalized genetic study allows you to know your body in depth and así́ train better or eat better.

Don’t wait any longer and stop by our website.

Discover our products

Our basic option


30 traits



Free shipping



The CrossDNA Stay Healthy genetic test is our sports test specially designed for beginners. If you are planning to start training or have recently started and want to get feedback on your genetic predispositions in terms of diet and lifestyle, CrossDNA Stay Healthy is the genetic test for you.


  • Benefit of exercise on body mass index
  • Benefit of exercise on cholesterol
  • Overall benefit of sport on insulin sensitivity
  • Overall benefit of sport on your body
  • Photoaging
  • General Risk of injury

Most popular


50 traits



Free shipping



The intermediate level of our genetic test is called “CrossDNA Stay Healthy & Fit”. If you want to take a step further to reach your potential in your training, this is the product for you. You will get feedback on your genetic predispositions in the areas of diet and nutrition, health and sport and lifestyle. If you are an intermediate level athlete, this is the recommended test for you.



  • Arrhythmogenic right ventricular dysplasia
  • Blood pressure response to sport
  • Brugada syndrome
  • Familial hypertrophic cardiomyopathy I
  • Familial hypertrophic cardiomyopathy II
  • Long QT syndrome
  • Muscle fatigue
  • Muscle response to resistance training
  • Number of white blood cells
  • Recovery capacity
  • Risk of stress fracture
  • Sex hormone levels
  • Spirometry of pulmonary function


  • Benefit of exercise on body mass index
  • Benefit of exercise on cholesterol
  • Freckles
  • Overall benefit of sport on insulin sensitivity
  • Overall benefit of sport on your body
  • Skin inflammation

Most complete


114 traits



Free shipping
and home pickup



The CrossDNA Professional Sports Genetic Test is specially designed for professional and high performance athletes. It consists of 80 traits distributed in three categories: Diet & Nutrition, Health & Sport and Lifestyle. Discover how to orient your training and improve your performance with the CrossDNA Professional sports test.

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