I feel like I’m ageing
faster than before.
Things that once felt easy take more effort. You don’t quite feel like the person you were a few years ago.
Vitality & Longevity · Healthy Longevity
Your goal.
Slow ageing.
Start with an at-home blood test. Your twin combines your results, nutrition and habits to personalise your guidance for healthy ageing.
Four drops at homeNo lab visitsNo appointment
Start my longevity plan Discover the planWhat would you like to keep for longer?
Small changes in energy, memory or recovery can make daily life feel different.
I feel like I’m ageing
Recovery takes longer
than it used to.
A busy day or a workout leaves you tired for longer. A good night’s sleep doesn’t always feel like enough.
I forget things
I used to remember easily.
A name escapes you, you lose your train of thought, or staying focused takes more effort than before.
I’d love to feel
the energy I had at 20.
You still have plenty you want to do, but run out of energy sooner. Some days, you have to choose what to leave for later.
You can’t change what you can’t see.
Your blood holds clues to how your body is ageing. Explore them with four drops at home and reveal the invisible in you.
- At-home blood testing
- Your biological twin
- Your food & activity plan
Your biological twin
How it works
From your test to everyday life.
Your twin guides you towards better health.
01
Create your twin.
Face scan. Free assessment. Your biological twin starts here.
FreeNutritional and Health Assessment
FreeUpload your lab results
Connect your appsFree
✓
✓
✓
✓
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02
Test at home.
Collect four drops at home.
Send your sample to the lab.
03
Reveal the invisible in you.
Discover your biological signature. Your results enrich your twin.
Your biological signature
Results in 5–10 days
after your sample reaches the lab.
04Put your plan
Put your plan
into practice.
Follow your personalised meal plan, daily routines and Health Reels.
Your meal planYour activity plan
✓
EnduranceZone 2
↗
✓Keep a steady, comfortable pace.
Resistance trainingStrength
↗
✓Build strength with controlled movement.
MeditationMindfulness
↗
✓Pause, breathe and bring your attention back.
9:41 •••Your activity plan
EnduranceZone 2↗
✓Keep a steady, comfortable pace.
Resistance trainingStrength↗
✓Build strength with controlled movement.
MeditationMindfulness↗
✓Pause, breathe and bring your attention back.
05
Follow what changes.
Repeat your test. Track changes and refine your plan.
Your progressIllustrative progress
A food plan with one goal: slow ageing.
Beyond macros, a world of molecules. Your twin connects your food’s molecular composition with your biology and the processes involved in healthy ageing.
Food molecules
→
Your twin
→
Your meal plan
NutriCheckYour meal plan
Your meal plan
HEALTHY LONGEVITY
What we test. What your twin tracks.
Your blood markers and the biological pathways behind cellular renewal, inflammation and lasting strength.
Your Healthy Longevity panel.
Metabolic health, inflammation, kidney and liver function, iron status and hormones.
Measured in an accredited laboratory
Four drops. At home.
Your biological signature,
molecule by molecule.
Metabolomics
Small molecules that reflect your everyday energy, nutrition and metabolism.
Lipidomics
Fats that help build your cells, store and supply energy, and reflect aspects of your diet.
Proteomics
Proteins that coordinate your defences, circulation and communication between organs.
The connections behind ageing well.
Your twin brings biological pathways into focus through your plan’s Health Reels.
Lower Biological Age
Cellular Cleanup & Renewal
Strength & Mobility With Age
Inflammaging Control
From biological connections to everyday guidance.
Reveal the invisible.
Make it work for you.
Your twin connects your health data to model how food, activity and supplements could affect your physiology, molecule by molecule.
Reveal the invisible.
Make it work for you.
Your twin connects your health data to model how food, activity and supplements could affect your physiology, molecule by molecule.
01See your food.
See your food.
Through your biology.
Connect your food’s molecular composition with your cellular health and healthy-ageing goals.
Matched to your biology
02
Beyond the label.
A nutrition score personalised to your biology, molecule by molecule. See what fits you, and what may work against your goals.
Low match for you
03A whole menu.
A whole menu.
Your kind of choice.
Photograph the menu. Let your twin help you choose in the context of your plan.
04Your activity.
Your activity.
A deeper perspective.
Connect your activity and recovery with the molecular processes behind lasting strength, informed by your biological signature.
Sleep & recoveryConnected
Your runConnected to your twin
Activity connected
05Food and drinks.
Food and drinks.
Say it or snap it.
Log food and drinks by voice or photo. Your twin connects their ingredients and molecular composition to your biology.
Lunch recognised72/100
Voice or photo
TTomatoLycopene · carotenoids86
BBreadStarch · amino acids62
OOlive oil InferredOleic acid · polyphenols81
06Your day.
Your day.
Part of your biology.
Tell your twin about your activities, feelings and symptoms. Each check-in updates your twin and helps guide your recommendations.
“I walked for 30 minutes.
I feel tense and have a headache.”
ActivityWalking · 30 min ✓
FeelingTense ✓
SymptomsHeadache ✓
Tension you reportedHigher = more tense
MTWTFSS
07Your food plan.
Your food plan.
Built around you.
Meals matched to your biology, healthy-ageing goals and the foods you enjoy. Keep adapting your week with your twin.
Meals matched to you
08Before you add it.
Before you add it.
Ask your twin.
Vitamins, amino acids and botanicals. Explore molecular forms, absorption and potential interactions in the context of your biology.
Profile & interactions checked
9:41▮▮ ▰
Your twin
+Ask anything...↑
Your data stays connected.
Lab uploads, connected devices and face scans remain free. Your testing offer adds molecular insights and Premium guidance.
YOUR HEALTHY LONGEVITY PLAN
Your first test.
Your next steps.
At-home testing. Molecular insights. Guidance for everyday life.
Explore what we testONE-TIME TEST
Baseline
Your starting point.
€179one-time payment
No subscription
1 complete test
Your first results, connected to your twin.
- 3 months of Premium
- Molecular insights unlocked
- AI companion access included
For year-round follow-up
Optimal
Build your picture over a year.
€39.90/ month
12-month commitment · €478.80 total
1 complete test + 3 follow-ups
Three opportunities to reassess and refine your plan.
- 12 months of Premium
- Molecular insights unlocked
- Extended AI companion access
EXTENDED FOLLOW-UP
Optimal Plus
See more of what changes.
€89.90/ month
12-month commitment · €1,078.80 total
2 complete tests + 10 follow-ups
More points of comparison across your year.
- 12 months of Premium
- Molecular insights unlocked
- Extended AI companion access
At-home collection and laboratory analysis included. Member follow-up tests: €49–€79.
A few things to know.
Who is Healthy Longevity for?
For adults who want to use their blood test results to make informed choices for healthy ageing. Your twin combines these results with modelled biological processes and daily habits to personalise nutrition, activity and lifestyle guidance. Explore our plans ↗
Do I need a biological twin before ordering?
No. You can get started with your kit. Your NutriCheck results enrich your twin alongside the personal information and existing results you choose to share.
How does the annual commitment work?
Optimal and Optimal Plus cover 12 months of Premium access. At the displayed monthly rates, the total commitment is €478.80 for Optimal or €1,078.80 for Optimal Plus. Your payment schedule is shown at checkout. Baseline includes three months of Premium with no subscription.
What is the difference between a complete test and a follow-up?
Your first complete test establishes a starting point. Follow-up tests focus on tracking changes and do not repeat the entire initial panel. They help your twin and guidance evolve with you. Members can buy follow-up tests separately for €49–€79, depending on the panel.
How does the molecular layer differ from the blood panel?
Your blood panel contains the named laboratory analyses shown above. Metabolomics, lipidomics and proteomics add complementary molecular information, including research-based insights. The pathways shown in the twin illustrate connections, rather than the complete list of tests.
Does this test directly measure my biological age?
The blood panel measures the analyses listed above. Organ-specific age estimates are part of our research programme, not results currently included with this test. Senescence and cellular-renewal categories describe the twin’s model and research context.
Does this replace medical care?
No. NutriCheck supports understanding and informed everyday choices. Discuss symptoms, treatments and medical decisions with your healthcare professional.