Our health checks in the


With Probatix, we make blood tests easily available to everyone.
Find out about the benefits of our Basic, Comfort and Premium checks Our mission is to make blood tests easily available to everyone. In this way, we want people to stay healthy for longer, become more aware of their health and be able to recognize illnesses earlier. This leads to a better quality of life and at the same time reduces the burden on our healthcare system. We look forward to hearing from you - we are always grateful for positive and, above all, critical feedback. This is how we make Probatix a little better for you every day.

What do the


Regularly checking certain blood parameters can provide valuable insights into your health and the functioning of your body. Each parameter measured in a blood test has specific meanings and provides important information about various bodily functions. Here you will find a detailed explanation of what the individual parameters mean and what relevance they have for your health.

1. sodium


Sodium is crucial for regulating the water balance, nerve and muscle function and blood pressure.

Possible findings

↑ Elevated sodium level (hypernatremia): May indicate dehydration, kidney disease or excessive salt consumption.

↓ Low sodium level (hyponatremia): Can be caused by excessive fluid intake, kidney problems, heart failure or hormonal imbalances.

2. calcium


Calcium is important for bone health, muscle contraction, nerve function and blood clotting.

Possible findings

Elevated calcium level (hypercalcemia): May indicate conditions such as hyperparathyroidism, certain cancers or vitamin D overdose.

↓ Low calcium level
(hypocalcemia): Can be caused by vitamin D deficiency, kidney problems or hypofunction of the parathyroid glands.

3. magnesium


Magnesium plays a key role in muscle and nerve function, blood sugar regulation and protein synthesis.

Possible findings

Increased magnesium level (hypermagnesemia): Can occur with kidney failure, excessive magnesium intake or certain medications.

Low magnesium level (hypomagnesemia): May indicate malnutrition, alcohol abuse, digestive problems or diabetes.

4. ferritin


Ferritin is a protein that stores iron and releases it when the body needs it. It is a good indicator of the iron stores in the body.

Possible findings

Elevated ferritin level: May indicate conditions such as hemochromatosis (excessive iron accumulation), inflammation, liver disease or infection.

Low ferritin level: May indicate iron deficiency, which can lead to anemia, or chronic bleeding.

5. folic acid


Folic acid (vitamin B9) is important for DNA synthesis, cell division and growth, especially during pregnancy.

Possible findings

Increased folic acid levels: Can occur rarely, as excess folic acid is usually excreted in the urine, but can occur with excessive supplementation.

Low folic acid levels: Can lead to megaloblastic anemia, cause birth defects in unborn children and increase the risk of cardiovascular disease.

6. holotranscobalamin


Holotranscobalamin is the active transporter of vitamin B12 in the blood and is used as a marker for vitamin B12 status.

Possible findings

 Increased holotranscobalamin level: Can occur with excessive vitamin B12 supplementation.

Low holotranscobalamin level: May indicate vitamin B12 deficiency, which can lead to anemia, nerve damage and cognitive impairment.

7. vitamin D3 (25-OH-vitamin-D3)


Vitamin D3 is important for bone health, the immune system and general health.

Possible findings

Elevated vitamin D level: May indicate an overdose of vitamin D supplements.

Low vitamin D levels: Can lead to bone weakness (osteomalacia), rickets in children and an increased risk of chronic diseases.

These parameters not only help in the diagnosis of deficiencies or excesses, but also in the early detection of health problems and the monitoring of chronic diseases.

Which health checks can I


Basic check

Calcium – Magnesium – Holotranscobalamin

Our basic check is ideal for people who want to get a comprehensive overview of their nutrient supply and general health.

64,90 €

59,90 €


Comfort check

25-OH-vitamin D – folic acid – ferritin – magnesium – holotranscobalamin

This test covers a broad spectrum of nutrients that are essential for various bodily functions.

109,90 €

99,90 €

Premium check

Vitamin B12 – calcium – 25-OH-vitamin D – folic acid – ferritin – magnesium – holotranscobalamin

If you want to delve deep into the secrets of your health and take preventive action, the Premium Check is the perfect starting point.


119,90 €

Probatix works as simply as this

1. Select test

Choose a suitable health test from our wide range of products.

2. Find a partner

At a Probatix partner near you, a small amount of blood will be taken professionally – usually with a small prick in the fingertip.

3. Get your results

Your result will automatically appear in your personal health portal. Including explanations and timelines.