<img height="1" width="1" alt="" style="display:none" src="https://www.facebook.com/tr?ev=6048136207047&amp;cd[value]=0.01&amp;cd[currency]=USD&amp;noscript=1"> Optimize your sports performance today!

Optimize your sports performance

These tests are designed to provide proper support for improved athletic performance.

InsideTracker Ultimate

Do you want more energy, to feel good and to be better than others?

InsideTracker offers a total solution for health, nutrition and performance.

Four simple steps will help you get the most out of your life and athletic endeavors and reach the top!


Leave nothing to chance but work with measurable performance.

1. Place your order at Bloodtesting.nl and receive your personal test set.

2. Have your blood drawn at one of our 800 blood collection points in the Netherlands.

3. Receive your code for InsideTracker and log into your personal health dashboard for your results.

4. Formulate your health goals online and improve your performance with personalized advice based on science.


So what are you waiting for, click that button below!


Flex Challenge test

Your blood is the mirror of your body. Having this checked regularly is a must for any serious athlete.

This test has been specially formulated for strength athletes.


It is checked for:

- anemia,

- Liver function,

- renal function,

- fat profile,

- thyroid,

- muscle damage (overtraining),

- hormones


You can supplement your order with growth hormone, for example, to check its effect. Or estrogen and/or prolactin to find the cause of a decreased libido.





Bloody Good Body

This check-up compares your blood on 25 points with the applicable references for a healthy person of your gender and age.


The following tests are performed:

- ALT - Liver function

- ASAT - Liver function

- Basophilic granulocytes (blood count)

- Cholesterol Total - cardiovascular disease

- CK - (creatine kinase) Muscle damage

- Creatinine - Renal function

- Erythrocytes (blood count)

- Eosinophilic granulocytes (bloom)

- Gamma GT - Liver function

- Hematocrit (blood count)

- Haemoglobin (Hb) - Anaemia - Fatigue

- LDH - damage to body tissue

- Leucocytes - White blood cells

- Lymphocytes (blood count)

- Sodium - Moisture balance in the body

- Neutrophil granulocytes (blood count)

- Monocytes (blood count)

- Platelets