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Contact
  • How it works
  • Shop
    • Bestsellers
      • Food Intolerance Test & Food Allergy Test
      • Histamine Intolerance Test
      • Mineral Test
      • Vitamin D Test
      • Vitamin B12 Blood Test
    • Health Tests
      • Allergy Tests
      • Vitamin Tests
      • Nutrient Tests
      • Hormones
      • DNA Tests
      • All tests
    • Symptom check
      • Fatigue and exhaustion
      • Overweight
      • Muscle, bone and joint pain
      • Sleep disorders
      • Digestive problems
      • Skin problems
      • Show all
    New
    product image

    Undetected allergies? Find out how your body reacts to 61 allergens

    Learn more
    product image

    How is your vitamin D level? Test it from home!

    Discover product
  • Blog
  • Contact
    • Customer support
    • E-Mail
    • +44 330 822 4289 M-F 08:00-13:00
  • Become a partner
  • Start symptom check Start symptom check
New
product image

Undetected allergies? Find out how your body reacts to 61 allergens

Learn more
product image

How is your vitamin D level? Test it from home!

Discover product
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  • Symptom-Check

Symptom-Check:

Skin problems

When the skin itches, scales, reddates or squaddling and pustules, this can have many different causes. Of course, skin diseases, allergies and intolerances can be put behind - but certain nutrients and hormones often also play a role. Scientists suspect that even the intestinal flora affects skin problems because the microorganisms in the intestine affect the skin. So where do you start when you suffer from skin problems and don't know where you come from? On this page we recommend tests with which you can track down some possible causes. Click below which other symptoms and properties apply to you and receive tailored recommendations.

The science behind the symptom check

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Science behind the symptom check

In order to get to the recommendations, our team of medical journalists and nutritionists examine current scientific studies.

  • We scanned hundreds of studies for the symptom check and analyzed and documented more than 250 relevant relevant from them. The studies come from very different scientific journals, including renowned publications such as Nature and BMJ.
  • See you whether there are verifiable connections between the symptoms and various parameters that we measure with our tests.
  • We evaluate these relationships and ask questions like: How high is the quality of the studies? Did you appear in trustworthy magazines? How big was the influence on the symptom in the studies?

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Select properties that apply to you

We then recommend the right products to tackle the problem!

Suitable for Skin problems: Your choice:

The science behind the symptom check

Learn more

Science behind the symptom check

In order to get to the recommendations, our team of medical journalists and nutritionists examine current scientific studies.

  • We scanned hundreds of studies for the symptom check and analyzed and documented more than 250 relevant relevant from them. The studies come from very different scientific journals, including renowned publications such as Nature and BMJ.
  • See you whether there are verifiable connections between the symptoms and various parameters that we measure with our tests.
  • We evaluate these relationships and ask questions like: How high is the quality of the studies? Did you appear in trustworthy magazines? How big was the influence on the symptom in the studies?
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You do not know where to start?

Our nutritionists will help you find the right product. You can schedule a free 15-minute phone call at any time.

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