Why can't I concentrate lately?
B-vitamin imbalances affect neurotransmitter production and nerve signaling, impacting focus and mental clarity.
Essential B-vitamins blood test
Checks B12 and Folate levels.
Coming soonOnly available in combination with an advanced blood test
Reviewed by Dutch physicians
Personal action plan
Interactive report
A targeted check of the B-vitamins most critical for energy, brain function, and nerve health.
- TIME NEEDED15 minQuick appointment at our clinic
- HEALTH AREASEnergy, cognition, and nervous system
- BIOMARKERS TESTED2B12 and Folate levels
- PREPARATION REQUIREDNo fasting required. Stay hydrated.
- FOR WHOM18-80Especially vegans, vegetarians, and those with fatigue
Questions we could help with
Real questions from people like you, and how a B-vitamins blood test helps answer them.
Could mood swings be linked to my nutrition?
B12 and folate support synthesis of serotonin and dopamine. Measuring them reveals low levels.
Why does my skin look dull?
Folate supports cell renewal and tissue repair. Low levels slow regeneration and affect skin vitality.
Why am I always tired?
Low B12 vitamins could contribute. The test screens for these so you can take action.
How it works
Three simple steps to your blood test results
Before your appointment
Our team will review additional details so you're fully prepared — no referral needed.
During your appointment
The clinic team welcomes you and takes a small blood sample. Expect your visit to take about 20 minutes from start to finish.
After your appointment
Your blood is analyzed, and within a few days you receive a digital report and personalized health plan from our physicians.
Our blood test packages
Each blood test includes a clear report reviewed by a doctor.
Advanced blood test
Duration: 15 min
Advanced blood test that goes beyond GP coverage. Includes a comprehensive 80+ biomarker blood test.
EUR299
Reviewed by Dutch physicians
Personal action plan
Add tests or MRI imaging anytime
Includes
80+ biomarker blood test
Heart health: ApoB, HbA1c & insulin
Organ function: Liver, kidney & thyroid health
Immune health: White blood cells & ESR
Energy & fatigue: Key iron & red blood cells
Nutrient balance: Vitamin D & mineral levels
Additional blood add-ons
Blood add-ons for areas you’d like to look at more closely, as a complement to your blood test.
Lipoprotein (a) blood test
Inherited cardiovascular risk, measured once for life.
—
PSA blood test
Early prostate cancer detection and a follow-up baseline.
—
Cortisol blood test
Detects chronic stress overload before burnout sets in.
—
Health reports without the headache
Medical data can be complex. Our interactive reports explain each result in simple terms with clear visuals.
HomeHealth reportAction plan
Health report
Advanced + 2 add-ons|6 August 2026
Selected report
Advanced + 2 add-ons
6 August 2026
View detailsDownload report
+
38Biological age1y
+
1.6%Heart risk score89Biomarkers
12optimal73in range4out of range
10Findings
1No finding5Observation4Minor
Summary
Prof. Dr. med. Olivio DonatiHello,
Prof. Dr. med. Olivio DonatiYour recent health check-up provides a detailed overview of your health, showing some very positive developments alongside a few areas that warrant attention. The most notable findings are related to age-appropriate wear-and-tear in your spine.
Read more
1 clinical follow-upSpecialist consultation
2 health optimizationsExercise, Nutrition
Made for each other
The B-vitamins test can be combined with other Ahead tests during the same visit to maximize health insights.
Holistic MRI, Showing item 1 of 5
Holistic MRI
A Holistic scan offering detailed insights into major organs for preventive health.
SpineNormal
1 Minor finding
Learn more
Advanced blood tests
Test 80+ biomarkers, including cholesterol and glucose, for a full health overview.
Cardiovascular health1.9% Heart risk score
Moderate
Learn more
Omega-3 & 6 blood test
Measure 16 biomarkers to know if your Omega intake meets your body's needs.
Omega 3 fatty acids180MG/L
> 250Normal range
Learn more
Hormone test for men
Test 7 key biomarkers like testosterone, estradiol and progesterone.
Free testosteroneLow
Manage stress & recovery
Learn more
Hormone test for women
Test 9 key hormones to clarify symptoms and support cycle health.
FSH3.6%
0.5-6.0Optimal
Learn more
~ Shown values are illustrative samples.
Real results from real people
Every health journey is unique. Read how others took control of their health with Ahead.
The experts behind your health journey
Every scan is personally reviewed by one of our renowned radiologists. Their combined expertise ensures you get the most accurate and actionable results.
30,000+
MRI's reviewed over 10+ years
Prof. Dr. med. Edouard Battegay
Emeritus Professor of Internal Medicine at the University of Zurich. Head of the International Center for Multimorbidity and Complexity in Medicine.
Dr. Jacob J. Visser
Radiologist / CMIO. Assistant Professor of value-based imaging at Erasmus University Medical Center.
Prof. Dr. Benedikt Wiestler
Professor of AI for image-guided diagnosis and therapy at the Technical University of Munich.
Prof. Dr. med. Michael Fischer
Professor of Radiology at the University of Zurich, abdominal and musculoskeletal specialist.
Prof. Dr. med. Olivio Donati
Professor of Radiology at the University of Zurich, oncology specialist and leading Swiss prostate expert.
Dr. med Anna Erat, MD, PhD
Harvard Medical School-trained prevention expert. Faculty position at the University of St. Gallen Executive School.
