Healthy tomorrow starts with the habits you build today

Lucis is your health companion, helping you deeply understand your biology and take action to improve it.

Get a membership

Healthy tomorrow starts with the habits you build today

Lucis is your health companion, helping you deeply understand your biology and take action to improve it.

Get a membership

An holistic view of your health

110+ data points, unlimited sources

First report in 3 weeks

Personalised actions to achieve your long-term goals

Engaged in long-term

10,000+ members, rated 4.5 on Trustpilot

Get tested anywhere

450+ partner labs in Europe

Feel better, perform better, and know exactly why.

Standard blood tests check a handful of markers and stop there. Lucis checks 11 body systems and shows you what to change.

Metabolic

Stop crashing at 3pm.

Nervous System

Sleep better. Recover faster. Handle more.

Sex & Hormones

Get your mood, your cycles, and your energy back.

Cardiovascular

Measure your heart now. Not after an alert.

Bones & Muscles

Feel younger for longer. Start with what's invisible.

Immunity

Eat well and actually feel the difference.

Metabolic

Stop crashing at 3pm.

That afternoon wall isn't about coffee or willpower. It often comes down to how your body handles sugar, stores iron, or produces thyroid hormones.

How can I keep my focus during the day?

Thinking

Achieve the long term goals you've been pushing for

Run a marathon at 70

Wake up fresh before the alarm

Cycle the Alps as a senior

Lose the post-baby weight

Hike with your kids forever

Travel solo or not, at 80

Dance at your grandkid's wedding

Start today

Oh, and:

75%

of our members

improve

health markers

within

months

Six months ago, your energy was low.

Today your glucose has dropped by 18%.

Never improve alone

10,000+

You're with 10,000+ members

Rated 4.5/5.0

450+ Regulated labs

1,000,000+ Analyses run

HDS Secured

See your health improve with every check.

From your daily habits to your bloods: One companion that ties them all together.

Share your context

It all starts with you. Fill out your health questionnaire: goals, symptoms, history, lifestyle.

Connect your wearables

Your sleep, your movement, your recovery. Already tracked.

Get tested, twice a year

Walk into a partner lab. Blood, urine, and saliva collected in one visit.

Understand your results

Each body system scored and explained.

Know exactly what to do next.

A protocol built around your biology, your lifestyle, and your goals.

Feel better every week. Your companion makes it happen.

Personalised coaching that knows your biology, your habits, and your goals.

Your check-up shows you improved since last time. Discover your new plan.

Updated after

26 weeks

Sources

Oura ring, microbiome test, consultation with Dr. Aris

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Still have a question?

See where you stand. Know what to do about it.

Your full body, tested twice a year

Not just blood. Blood, urine, and saliva across 11 body systems. The full picture of how your body is doing right now.

450+ labs across Europe

There's one near you.

Lucis Care, your new baseline

Two full checks per year. Your companion. Your care network. €490/year.

Go deeper where it matters

Add-ons let you zoom in on what matters most to you.

What does a Lucis membership include?

Here's what's included: • **1 complete and 1 follow-up biological assessment per year**, done in partner labs, covering **100+ biomarkers**. • **Simplified wellness indices** that help you understand key pillars such as **inflammation, energy, metabolism, and hormones**. • **Your private Lucis dashboard**, where you can explore your results, track progress, and access personalized insights. • **A personalized action plan from healthcare professionals**, with guidance to improve your **nutrition, supplementation, sleep, physical activity, environment,** and **mental health**. • **Educational content** to help you understand how your body works and make informed changes. • Option to purchase additional tests Lucis doesn't replace medical diagnosis or prescriptions.

Who can be a Lucis member

Lucis is for people aged 18 and older. Understanding your body's trends gives you the power to make informed decisions about your future. Please note that Lucis is not a medical platform and doesn't replace medical diagnosis or prescriptions.

How does my Lucis membership work?

Once you're a Lucis member, you can book your first blood draw directly from your dashboard. In France, we send a home collection kit to use the morning of the test (in the UK and Portugal, all samples are taken at the lab). You'll follow each step in your private dashboard, with the instructions you need and a notification once lab processing is complete. Your results are generally available about one month after your lab test.

Which tests are included with a Lucis membership?

Lucis membership includes access to 100+ lab tests to explore your current well-being, metabolism, sexual hormones, stress and recovery etc. Add-on tests may be available for an additional cost beyond your full membership. See our [full list of analyzed biomarkers](https://www.lucis.life/en/biomarkers).

Are my health data secured and reliable?

Yes. Over the process, we ensure analytical quality with certified partner laboratories including Eurofins' network. Lucis coordinates standardized workflows with clear labeling, refrigeration, and transport guidance to protect sample integrity. Your data are encrypted, HDS-certified, ISO27001-certified, and compliant with GDPR. Health data are strictly confidential, accessed only by the health professionals reviewing your results, and never shared without your explicit consent.

Is Lucis covered by health insurance?

Currently, Lucis is generally not reimbursed by supplementary health insurance because our comprehensive biological analyses go beyond the standard tests typically prescribed by physicians. We offer complete, personalized assessments that include biomarkers rarely analyzed in conventional medicine. However, some mutual insurance providers may offer partial coverage under "alternative medicine" or "preventive health" plans. We recommend contacting your insurer directly to explore your reimbursement options.

Which wearables and integrations does Lucis support?

Lucis connects to your wearables so your daily signals sit alongside your biology. **Devices supported today:** • **Garmin** watches • **Withings** devices • **Strava** (activity tracking) • **Oura** ring **Coming soon:** Apple Watch and Whoop. **How your data is used:** once a device is connected, your data is synced and securely stored. It's taken into account from your next protocol onward, and only for the metrics relevant to it. Measurements like sleep, activity, heart rate, and recovery are added as extra signals alongside your biomarkers and questionnaire, so the latest data is reflected the next time your protocol is generated. Connecting a wearable doesn't calculate training load (Lucis is a wellness and prevention tool, not a sports performance app), and the information it adds stays educational and preventive. Your wearable data complements your biomarkers and questionnaire; it doesn't replace a blood test or a medical consultation.