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speak23

Your health companion for
more healthy years

Systematic health insights and personalized guidance for healthy aging.

Feel better. Perform better. Know exactly why.

12 Mechanisms, 160+ Biomarkers

Track key metrics and your progress over time.

Certified labs

Test 2x or 4x per year

Core panel plus 12+ add-ons

Annual Membership

from €44 per month or €486 per year incl. 2 tests

Vitality3045Age7590StandardOptimal (speak23)

Normal is not optimal.

Most health issues develop quietly over years. By the time symptoms appear, the most effective window for prevention has often already passed.

Your Health Report

What you get from us in detail

Track your progress over time

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Optimize your health.

speak23 analyzes 160+ blood biomarkers and your gut microbiome. For more clarity about your body - and more healthy years.
Certified Laboratories
GDPR/HIPAA Compliant
AI-Assisted
Continuous Health Monitoring
Cycle-Integrated Analysis for Women
Evidence-Based Interpretation
Not a PDF. A Digital System.
Personalized Prevention
Start with the

Core Health Blood Test

75+ biomarkers
Test 2x or 4x a year in a certified lab for 75+ biomarkers across these 4 essential health areas.

Metabolic Health

Fasting Glucose
HbA1c
eAG
Total Cholesterol (TC)
LDL Cholesterol
HDL Cholesterol
Non-HDL Cholesterol
Triglycerides
Apolipoprotein B
LDL/HDL ratio
TC/HDL ratio
GGT/HDL ratio
Triglycerides/HDL ratio

see all 13 markers

Immune Health

WBC
RBC
RDW
Hemoglobin
Hematocrit
Platelets (PLT)
Mean Platelet Volume (MPV)
MCV
MCH
MCHC
CRP
ESR
Systemic Immune Inflammation Index
Morphology
+13

see all 27 markers

Organ Function

AST (GOT)
ALT (GPT)
AST/ALT ratio
GGT
Alkaline Phosphatase (ALP)
Bilirubin
Albumin
Index FIB-4
Creatinine
BUN
BUN/Creatinine ratio
eGFR
Urea
Uric Acid
+5

see all 19 markers

Micronutrients

Vitamin D (25-OH-D3)
Vitamin B12
Magnesium
Iron
Ferritin
Transferrin
Transferrin Saturation
TIBC (Total Iron-Binding Capacity)
UIBC (Unsaturated Iron Binding Capacity)
Serum Osmolarity
Sodium (Na+)
Potassium (K+)
Na+/K+ ratio
Chloride (Cl-)
+3

see all 17 markers

Personalize your lab visit with Add-Ons.

BIOLOGICAL AGE – speak23 blood test
€ 19
BIOLOGICAL AGE
What do we test for?
Chronological age tells you how long you've lived. Biological age tells you how well. Your daily habits, stress levels, and nutrition are either accelerating or slowing your aging — this test shows you exactly where you stand.Biological age reflects how your body is aging at a physiological level. Using the PhenoAge clock, we assess biological age, pace of aging, and key aging drivers to help you understand long-term health beyond chronological age.
GUT MICROBIOME ANALYSIS – speak23 blood test
€ 199
GUT MICROBIOME ANALYSIS
What do we test for?
The gut is often called the second brain — and for good reason. It shapes your immunity, drives your mood, and sits at the center of your metabolic health. Most people never look at it. This test does.Understand your microbial balance and diversity. Discover how your gut bacteria interact with your immunity, mood, and inflammation. Explore patterns linked to leaky gut, SIBO, and food sensitivities, while uncovering connections to mental clarity, stress response, and metabolic health (including blood sugar, liver, and thyroid pathways).
ADVANCED VITAMINS & TRACE ELEMENTS – speak23 blood test
€ 419
ADVANCED VITAMINS & TRACE ELEMENTS
What do we test for?
Advanced nutrient profiling: covering key vitamins and trace minerals beyond the essentials for deeper insights into your nutritional health.Vitamin B1 · Vitamin B2 · Vitamin B6 · Biotin (Vitamin B7) · Folate (Vitamin B9) · Vitamin K1 · Vitamin K2 · Beta-Carotene (Provitamin A) · Retinol (Vitamin A) · Vitamin E · Ascorbic Acid (Vitamin C) · Zinc · Copper · Selenium
HORMONE & FERTILITY (FEMALE) – speak23 blood test
€ 149
HORMONE & FERTILITY (FEMALE)
What do we test for?
Designed to uncover hormonal imbalances linked to cycle irregularities, fertility concerns, and menopausal symptoms.Estradiol (E2) · Testosterone · Luteinizing Hormone (LH) · Follicle-Stimulating Hormone (FSH) · Progesterone (P4) · Prolactin · Bioavailable Testosterone · SHBG · DHEA-S · Testosterone/E2 ratio
OVARIAN RESERVE (FEMALE) – speak23 blood test
€ 49
OVARIAN RESERVE (FEMALE)
What do we test for?
Provides a detailed assessment of ovarian egg reserve, reflecting the remaining number of eggs and offering insight into ovarian function and reproductive potential over time.Anti-Müllerian Hormone (AMH)
ENERGY, LIBIDO & HORMONAL BALANCE (MALE) – speak23 blood test
€ 149
ENERGY, LIBIDO & HORMONAL BALANCE (MALE)
What do we test for?
A comprehensive view of the hormonal drivers of male sexual health, energy, and long-term vitality.Estradiol (E2) · Testosterone · Luteinizing Hormone (LH) · Follicle-Stimulating Hormone (FSH) · Progesterone (P4) · Prolactin · Bioavailable Testosterone · SHBG · DHEA-S · Testosterone/E2 ratio
PROSTATE CANCER PREVENTION & EARLY AWARENESS (MALE) – speak23 blood test
€ 19
PROSTATE CANCER PREVENTION & EARLY AWARENESS (MALE)
What do we test for?
A simple blood-based insight into prostate health, supporting early awareness of prostate cancer risk as part of preventive care.Prostate-specific antigen (PSA)
THYROID HEALTH – speak23 blood test
€ 79
THYROID HEALTH
What do we test for?
Complete thyroid assessment for metabolism, energy, and reproductive health in both women and men.Thyroid-Stimulating Hormone (TSH) · free T3 · free T4 · Calcitonin
OMEGA-3 INDEX & FATTY ACID PROFILE – speak23 blood test
€ 99
OMEGA-3 INDEX & FATTY ACID PROFILE
What do we test for?
Optimizing essential fatty acids to support brain function, cognitive performance, and healthy inflammatory balance for long-term wellness.Omega-3 Fatty Acids · Omega-6 Fatty Acids · Monounsaturated Fatty Acids (MUFA) · Saturated Fatty Acids (SFA) · Polyunsaturated Fatty Acids (PUFA) · Fatty Acid Ratios & Indices (Omega-6/Omega-3 ratio · SFA/MUFA ratio · AA/DGLA · AA/EPA)
ATHEROSCLEROSIS PREVENTION – speak23 blood test
€ 149
ATHEROSCLEROSIS PREVENTION
What do we test for?
Integrated assessment of lipid, glucose, and metabolic health, with markers for insulin sensitivity, oxidative stress, and cardiovascular risk.Lp(a) · Insulin · QUICKI · Homocysteine · Coenzyme Q10 · Atherogenic Index of Plasma (AIP) · Triglycerides-Glucose Index
BONES HEALTH – speak23 blood test
€ 129
BONES HEALTH
What do we test for?
Evaluation of bone metabolism through markers of bone formation and resorption, providing insights into bone strength, turnover, and overall skeletal health.Beta-Crosslaps (CTX) · Parathyroid Hormone (PTH) · Osteocalcin
COLON CANCER PREVENTION & EARLY AWARENESS – speak23 blood test
€ 19
COLON CANCER PREVENTION & EARLY AWARENESS
What do we test for?
Non-invasive stool test for early detection of blood in the stool to support colon cancer prevention.Immunochemical Fecal Occult Blood (iFOB) Test

How it works.

01

Become a member

Choose 2x or 4x annual tests. Add optional kits like the Gut Microbiome test.

02

Visit a partner lab

Schedule your blood draw. We prepare all documentation - the lab staff handles the rest.

03

Clarity & retesting

Access results, track interventions, retest every 3-6 months to uncover silent patterns early.

speak23 support team

You want assistance with onboarding?

Just reach out — we're here to help.

A speak23 staff member will call you and happily answer all your questions.

office@speak23.com

If you'd rather not use the digital onboarding with online payment, you're welcome to request phone onboarding instead: Just send an email to office@speak23.com with the note "Telefon Onboarding", and a speak23 staff member will gladly call you back and complete the onboarding with you over the phone.

In partnership with certified laboratories

Test in Austria in Vienna, Graz, Linz, Klagenfurt, Salzburg and Steyr

SYNLAB – certified partner laboratoryMed Labor Graz – certified partner laboratoryLabor Hamwi Linz – certified partner laboratoryMedilab Salzburg – certified partner laboratoryLabor Perné Klagenfurt – certified partner laboratory
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The speak23 health cockpit.

Measure what matters.
Optimize with precision.

speak23 dashboard — biomarker tracking overview

Annual Membership
Access to advanced preventive health software.
2 Core Health Blood Tests
Analyze 75+ blood biomarkers twice per year. Test every 6 months.
Actionable Insight
Personalized healthspan interventions for more healthy years.
Early Warning Signals
Detect shifts before symptoms start, and go to your doctor fully prepared.

€ 486,-

/ year incl. VAT
OR

€ 44,-

/ month incl. VAT

Which membership suits me?

Voices from the field

What doctors say.

Univ. Prof. Dr. Dr. h.c. Bruno K. Podesser, MBA, Medical University of Vienna - Head of the Center for Biomedical Research and Translational Surgery, University Hospital St. Pölten - Specialist in Surgery and Cardiac Surgery

"Acting early matters. As an Advisory Board member of speak23, I'm glad to contribute my many years of expertise as a physician and researcher to help advance preventive medicine with all its new possibilities."

Univ. Prof. Dr. Dr. h.c. Bruno K. Podesser, MBA

Medical University of Vienna - Head of the Center for Biomedical Research and Translational SurgeryUniversity Hospital St. Pölten - Specialist in Surgery and Cardiac Surgery

"We clearly see a shift. Health, prevention, and personal responsibility are increasingly coming into focus."

Dr. Thomas Petek

Labor Dr. Petek, Graz
Dr. Thomas Petek, Labor Dr. Petek, Graz
Dr. Berit Petek, Labor Dr. Petek, Graz

"With new approaches and regular testing, as offered through the cooperation with speak23, it is possible to detect changes early on."

Dr. Berit Petek

Labor Dr. Petek, Graz
THE DIFFERENCE

Why longitudinal beats one-off

speak23 is designed to complement your GP and standard prevention care — not replace it, but add a deeper layer of insight alongside it.

WHAT YOU GETspeak23

Insurance-covered Bloodwork

75 markers, tracked over time

Curves and trends, not isolated snapshots — see drift before it becomes diagnosis.

75+ biomarkers, min. 2× per year

approx. 20 blood markers, once a year

Grouped into your core biological systems

Explains the connections between your biological systems — not just what your numbers are, but what they mean together and why.

Discover your personal normal

Over time, your own healthy range emerges — and a value that's "normal" for others may be an early warning for you.

Population reference ranges only — no personal trend

A personalized action plan for your day

Not generic advice — the highest-impact interventions for your data, ready to integrate into your routine.

Discussed with your doctor — without a detailed plan for how to improve your specific values

Structured questions for your doctor

Curated, specific questions and flagged values for your next appointment — you arrive prepared.

You receive your values directly from your doctor — without preparatory context before the appointment

Doctor-verified, ready to share

Reports reviewed by physicians and specialists, downloadable anytime — bring them straight to your doctor.

Built on systems biology, accredited Austrian lab science, and the principle that prevention should feel personal.

Got any questions?
We've got answers.

speak23 is for those who refuse to wait for symptoms and choose to take control today. It addresses anyone who wants to understand their body's trajectory—whether you feel at your peak or are noticing that things aren't quite what they used to be. The goal is to intervene actively and correct trends before they develop into actual disease.

Absolutely. Feeling good doesn't guarantee that everything is running optimally in the background. Many processes start silently, long before you notice any symptoms. The advantage of testing now: You can often correct early trends with simple, natural adjustments. If you wait until a disease actually manifests, reversing it becomes much harder and may eventually require medication.

Absolutely. speak23 is designed to complement medical care. If a health issue actually arises, your doctor has an immediate advantage: a comprehensive history of your biology. Instead of starting from scratch and ordering basic tests, they can see the full picture instantly. This saves valuable time and enables them to make faster, more precise treatment decisions.

This is a common reaction. The medical system is primarily designed to treat illness, and it excels at that. However, the paradigm is shifting towards keeping people healthy before issues arise. View it as a partnership: By tracking your own data, you bring valuable insights to the table that are hard to capture in a standard appointment. You aren't replacing your doctor’s work, but supporting them with a detailed history and prepared analysis—enabling them to care for you with even greater precision.

The public healthcare system performs a vital role, especially in curing diseases and providing acute care. However, it simply does not have the capacity to fund extensive specialized testing for every insured person. Generally, costs are covered only when there are specific symptoms. While the annual check-up covers important basics, effective modern prevention is much broader. Realistically, we cannot expect public funds to cover everything required for a deep understanding of your individual health. This is where your personal responsibility begins—and where we position ourselves upstream. We work with the system: You can easily enter results from your annual basic check-up into speak23. This allows you to combine standard records with our deep analytics, keeping your complete health history in one central place.

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