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Stay healthy

Your body holds the secrets to a longer, healthier life. Unlock them advanced health check every 6 months for proactive care, long-term wellness, and better performance.

100+ biomarkers tested · 400+ labs in Europe

More than 100+ biomarkers analyzed

Your results explained in clear language: what they mean, and how to improve.

Personal health plans

Turn data into action with personalized health guidance on everything from nutrition to exercise.

Turbocharge with your wearable

Integrates with your health tech platforms (including Withings, Strava, Oura and more), and your health history.

European labs, European privacy

Over 400 labs in France, UK, Ireland and Portugal, and growing. Your data stays safe in Europe.

The most complete checkup you've ever had, twice a year.

Biomarkers are signals in your blood that show what's really happening in your body. Lucis tracks 100 biomarkers, giving you a 360° overview of your health every 6 months.

Cardiovascular
Metabolic
Renal & Hydration
Inflammation & Immunity
Nervous & Recovery
Hepatic & Digestive
Hematology & Iron
Musculoskeletal
Thyroid
Sex Hormones & Reproduction
In range
Lipoproteine
Out of Range
Cholesterol
Out of Range
LDL/HDL
Slightly high
Fasting glucose
High
Insulin
Slightly high
HOMA-IR
In range
Creatinine
In range
Urea
Low
Sodium
High
hs-CRP
Optimal
Coq10
In range
Homocysteine
High
Cortisol Awakening Response
High
Creatine kinase
In range
DHEA
In range
ALT
In range
AST
In range
Bilirrubin
Low
Hemoglobin
Low
Ferritin
In range
Transferrin saturation
Low
Vitamin D
In range
Calcium
Low
Magnesium
High
TSH
In range
Free T4
In range
Free T3
Optimal
Total Testosterone
In range
SHBG
Optimal
Estradiol
How it works in 4 steps
01
02
03
04

First, we test for 100+ biomarkers

A 15-minute lab test at one of our certified labs gives us detailed baseline data on everything from your cardiovascular health to your sex hormones.

how it works
Day One

Track your progress

Monitor biomarkers, spot trends, and access resources directly from the Lucis dashboard.

age-card
Results100 Measured biomarkers
25
Requires attention
44
Standard
41
Optimal
Pillars impacted
3
apple
nutrition
activity
activity
sleep
sleep & recovery

Clear guidance, real results

Lucis turns your biomarker insights into everyday guidance for better nutrition, sleep, exercise, mindset, and environment.

Understood my chronic stress and fatigue sources

Understood my chronic stress and fatigue sources

SignalsHigh RHR
RecommendationIncrease iron-rich foods, optimize B12 dosing
ResultsImproved exercise tolerance, more concentration and focus
Released from body inflammations in weeks

Released from body inflammations in weeks

SignalsHigh fasting glucose, High hs-CRP, Increased HOMA
RecommendationWalk after meals. Reach protein goals and avoid processed foods
ResultsBetter mood and mental clarity, Less cravings
Got better heart and vascular health monitoring

Got better heart and vascular health monitoring

SignalsApoB and triglycerides/HDL ratio
RecommendationBoost Omega-3s intake
ResultsMore energy, less fatigue
Improved performances with adapted nutrition plan

Improved performances with adapted nutrition plan

SignalsHigh Stress levels
RecommendationAdjust tracking load, refine sleep hygiene, balance macros
ResultsReduced muscle soreness
Got an overview of sexual hormones impact

Got an overview of sexual hormones impact

SignalsLow Estrogen, Low SHBG, decreased Progesterone
RecommendationSupport diet with healthy fats, add more calcium-rich food. Balance and posture exercises
ResultsBetter libido and increased strength and vitality
Efficiency ↑, HRV ↑, morning focus restored

Efficiency ↑, HRV ↑, morning focus restored

SignalsHigh evening cortisol, Low HRV
RecommendationMorning light exposure, cut late caffeine, add magnesium
ResultsBetter sleep
Understood my chronic stress and fatigue sources

Understood my chronic stress and fatigue sources

SignalsHigh RHR
RecommendationIncrease iron-rich foods, optimize B12 dosing
ResultsImproved exercise tolerance, more concentration and focus
Released from body inflammations in weeks

Released from body inflammations in weeks

SignalsHigh fasting glucose, High hs-CRP, Increased HOMA
RecommendationWalk after meals. Reach protein goals and avoid processed foods
ResultsBetter mood and mental clarity, Less cravings
Got better heart and vascular health monitoring

Got better heart and vascular health monitoring

SignalsApoB and triglycerides/HDL ratio
RecommendationBoost Omega-3s intake
ResultsMore energy, less fatigue
Improved performances with adapted nutrition plan

Improved performances with adapted nutrition plan

SignalsHigh Stress levels
RecommendationAdjust tracking load, refine sleep hygiene, balance macros
ResultsReduced muscle soreness
Got an overview of sexual hormones impact

Got an overview of sexual hormones impact

SignalsLow Estrogen, Low SHBG, decreased Progesterone
RecommendationSupport diet with healthy fats, add more calcium-rich food. Balance and posture exercises
ResultsBetter libido and increased strength and vitality
Efficiency ↑, HRV ↑, morning focus restored

Efficiency ↑, HRV ↑, morning focus restored

SignalsHigh evening cortisol, Low HRV
RecommendationMorning light exposure, cut late caffeine, add magnesium
ResultsBetter sleep
Understood my chronic stress and fatigue sources

Understood my chronic stress and fatigue sources

SignalsHigh RHR
RecommendationIncrease iron-rich foods, optimize B12 dosing
ResultsImproved exercise tolerance, more concentration and focus
Released from body inflammations in weeks

Released from body inflammations in weeks

SignalsHigh fasting glucose, High hs-CRP, Increased HOMA
RecommendationWalk after meals. Reach protein goals and avoid processed foods
ResultsBetter mood and mental clarity, Less cravings
Got better heart and vascular health monitoring

Got better heart and vascular health monitoring

SignalsApoB and triglycerides/HDL ratio
RecommendationBoost Omega-3s intake
ResultsMore energy, less fatigue
Improved performances with adapted nutrition plan

Improved performances with adapted nutrition plan

SignalsHigh Stress levels
RecommendationAdjust tracking load, refine sleep hygiene, balance macros
ResultsReduced muscle soreness
Got an overview of sexual hormones impact

Got an overview of sexual hormones impact

SignalsLow Estrogen, Low SHBG, decreased Progesterone
RecommendationSupport diet with healthy fats, add more calcium-rich food. Balance and posture exercises
ResultsBetter libido and increased strength and vitality
Efficiency ↑, HRV ↑, morning focus restored

Efficiency ↑, HRV ↑, morning focus restored

SignalsHigh evening cortisol, Low HRV
RecommendationMorning light exposure, cut late caffeine, add magnesium
ResultsBetter sleep
Understood my chronic stress and fatigue sources

Understood my chronic stress and fatigue sources

SignalsHigh RHR
RecommendationIncrease iron-rich foods, optimize B12 dosing
ResultsImproved exercise tolerance, more concentration and focus
Released from body inflammations in weeks

Released from body inflammations in weeks

SignalsHigh fasting glucose, High hs-CRP, Increased HOMA
RecommendationWalk after meals. Reach protein goals and avoid processed foods
ResultsBetter mood and mental clarity, Less cravings
Got better heart and vascular health monitoring

Got better heart and vascular health monitoring

SignalsApoB and triglycerides/HDL ratio
RecommendationBoost Omega-3s intake
ResultsMore energy, less fatigue
Improved performances with adapted nutrition plan

Improved performances with adapted nutrition plan

SignalsHigh Stress levels
RecommendationAdjust tracking load, refine sleep hygiene, balance macros
ResultsReduced muscle soreness
Got an overview of sexual hormones impact

Got an overview of sexual hormones impact

SignalsLow Estrogen, Low SHBG, decreased Progesterone
RecommendationSupport diet with healthy fats, add more calcium-rich food. Balance and posture exercises
ResultsBetter libido and increased strength and vitality
Efficiency ↑, HRV ↑, morning focus restored

Efficiency ↑, HRV ↑, morning focus restored

SignalsHigh evening cortisol, Low HRV
RecommendationMorning light exposure, cut late caffeine, add magnesium
ResultsBetter sleep

Get access to Europe's most
comprehensive health check

from

16

/month

billed annually at €190

Comparable tests typically cost over €2,000.
membership

More than 100+ biomarkers analyzed

Your results explained in clear language: what they mean, and how to improve.

Detailed clinical health review

Your results explained in clear language: what they mean, and how to improve.

A personal action plan

From what to eat to how to train. Clear weekly actions, tailored to you.

Add more data

Integrates with your health tech platforms (including Withings, Strava, Oura and more), and your health history.

Getting started

Lab visits

What does a Lucis membership include?

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Here's what's included:<br /><br />• **Two full biological assessments per year**, done in partner labs, covering **100+ biomarkers**.<br />• **Simplified health scores** that help you understand key pillars such as **inflammation, energy, metabolism, and hormones**.<br />• **Your private Lucis dashboard**, where you can explore your results, track progress, and access personalized insights.<br />• **A personalized action plan from our medical team**, with guidance to improve your **nutrition, supplementation, sleep, physical activity, environment,** and **mental health**.<br />• **Educational content** to help you understand how your body works and make informed changes.<br />• Option to purchase additional tests<br /><br />Two lab-based biological assessments each year, access to your private dashboard with 100+ biomarkers, simplified scores for inflammation, energy, metabolism and hormones, educational content about your body functions, and a personalized action plan to improve every pillar of your health (nutrition, supplementation, sleep, physical activity, environnement and mental health).<br /><br />You have the option to add discounted complementary tests.<br />Lucis doesn't replace medical diagnosis or prescriptions.

Who can be a Lucis member

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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?

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Once a Lucis member, you'll receive instructions to plan your first blood draw within 24 hours. Then, we send a home collection kit to use the morning of the test.<br />Expect an update timeline in your private dashboard with all required instructions at every step. You'll be notified when lab processing is complete, as the results will be available within 5 weeks after your lab test.

Which tests are included with a Lucis membership?

plus
Lucis membership includes access to 100+ lab tests to measure your current health status, metabolism, sexual hormones, Stress and recover etc. Add-on tests may be available for an additional cost beyond your full membership. See full list of analysis [here](https://www.lucis.life/fr/biomarkers)

Are my health data secured and reliable?

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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.<br /><br />Your data are encrypted, HDS-certified, and compliant with GDPR. Health data are strictly confidential and only shared with you and Lucis' medical team with your explicit consent.
Lucis

Your body has the answers.
Lucis helps you unveil them.

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