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Energy & Stress


Are you tired regularly?

You lead a busy life. You have an ambitious job, perhaps a family with (young) children and an intensive social life. You don’t want your life any different, but you notice that it demands a lot from you. In your case, it probably wouldn’t hurt to keep a finger on the pulse in terms of energy level.

With the Energy & Stress health check, your blood values ​​related to fatigue and stress are analyzed in a laboratory. With the lifestyle research we try to gain insight into your daily routine, such as the number of working hours per day, your sleep rhythm and the degree to which you experience stress.

Plan a free consultation



Answers to questions related to the Energy & Stress health check can be found here. If you want answers to general questions, check our FAQ

When do I choose this health check?

This health check is suitable for you if you recognize yourself in: ‘I am tired very often, I sometimes feel rushed and I get irritated by things easily. I would prefer to spend a little more time on myself, but I don’t deserve this. I wish I had a little more energy.”

On which markers will be tested?

– Free T4

– HbA1c

Gastrointestinal Tract
– Magnesium
– Calcium
– Vitamin B2
– Vitamin B6
– Vitamin B11
– Vitamin D

Blood count
– Hemoglobin
– Ferritin
– Transferrin
– Iron

Kidneys & urinary tract
– eGFR

How many tubes of blood are taken?

The number of tubes of blood that is drawn differs per study.

Energy & Stress: 3 tubes
Vitamins & Minerals: 3 tubes
Vital Organs: 4 tubes
Total Health: 4 tubes

How do our health checks work?

Make an appointment

After you have chosen your health check, you will be called by a PREPTIC consultant to schedule an appointment for blood collection. Our BIG nurse will take blood at your home or office. Your heart rate and blood pressure are measured and your BMI is calculated. This appointment lasts 30 minutes.

Laboratory analysis

The nurse will ensure that your blood sample is sent by Medical Post to an independent ISO-certified laboratory. After analysis, the results are securely shared with PREPTIC.

Telephone doctor consultation

A doctor will be assigned to your specific health check. The doctor who is responsible for your health check will draw up personal advice based on the results of the laboratory analysis and your lifestyle questionnaire. This will be discussed with you during the 15-minute doctor’s consultation.

Coaching programme

If the doctor recommends a health improvement programme, you can choose to work on your lifestyle and concrete health improvement together with a PREPTIC coach. The aim is to have optimal blood values ​​after 6 months during a possible follow-up health check.

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Energy & Stress