Twelve months

Annual membership

The baseline, then a year of retests and one physician who reads every result and answers every message.

Duration

12 months

Price from

€4,680 a year

Dr. Elena Ruiz

Lead physician · Medical director

A quarterly review at the Madrid clinic. Every result is read by your physician before you see it.

Duration

12

months

From the baseline in month one to the month 12 retest.

Duration

12

months

From the baseline in month one to the month 12 retest.

In-person visits

4

visits

Months 1, 3, 6 and 12. Each under an hour after the first.

In-person visits

4

visits

Months 1, 3, 6 and 12. Each under an hour after the first.

Biomarkers

120

markers

Every system on the diagnostics page, retested through the year.

Biomarkers

120

markers

Every system on the diagnostics page, retested through the year.

Price from

390

€ a month

Billed yearly, €4,680. The baseline is included.

Price from

390

€ a month

Billed yearly, €4,680. The baseline is included.

A single result is a snapshot. ApoB moves with illness and season, fasting insulin moves with a bad week of sleep. The membership exists so that no decision rests on one tube of blood.

Month one is the baseline. Your physician sets three priorities with you, each with a number and a date. Every quarter we draw blood again, look at the trend rather than the value, and change the plan only when the trend says so.

How the year runs

Four visits to the clinic, each under an hour after the first. Everything else happens by message or video. Your physician reads every result before you see it and writes one paragraph on what changed and what it means.

What we change, and what we do not

Training, food, sleep and, where the evidence is strong and your own doctor agrees, medication. We do not sell supplements, we do not prescribe on request, and we do not treat acute illness. If something needs a specialist, you get a referral the same week with the data attached.

Billing

€390 a month, billed yearly. Cancel any month after the first three. If you booked a baseline in the last 60 days, its price is deducted in full.

What is included

01

The full baseline in month one

02

Blood panel four times a year, at months 3, 6, 9 and 12

03

DEXA and VO2 max retest at month 12

04

One named physician, list capped at 150 members

05

Messaging with a reply within one working day

06

Training and sleep plan, adjusted every quarter

07

Continuous glucose for 14 days, twice a year

08

Export of every result, at any time

What we measure

Cardiovascular

22

Metabolic

24

Hormonal

18

Inflammatory and immune

16

Body composition

14

Cardiorespiratory and musculoskeletal fitness

14

Sleep and autonomic recovery

12

See every marker and its target on the diagnostics page →

Every quarter

All 120 markers at baseline and month 12. The quarterly draws repeat the blood markers your three priorities depend on.

Best for

For you if

You have a number you want to move, and you are willing to be measured again to see whether it moved.

You want one physician who knows your history, not a new face at every visit.

Not for you if

You want a single test and a verdict. The baseline does that for less.

You are looking for supplements or a prescription on demand. We sell neither.

Your baseline

Start with a number, not a feeling.

One morning in Madrid. A report you keep. A physician who reads it with you.

Your baseline

Start with a number, not a feeling.

One morning in Madrid. A report you keep. A physician who reads it with you.

Your baseline

Start with a number, not a feeling.

One morning in Madrid. A report you keep. A physician who reads it with you.

A longevity clinic in Madrid. We measure first, then we treat.

One email a month. What we measured, what changed.

Your email

Subscribe

© 2026 Kerno Clinic S.L. Madrid

A longevity clinic in Madrid. We measure first, then we treat.

One email a month. What we measured, what changed.

Your email

Subscribe

© 2026 Kerno Clinic S.L. Madrid

A longevity clinic in Madrid. We measure first, then we treat.

One email a month. What we measured, what changed.

Your email

Subscribe

© 2026 Kerno Clinic S.L. Madrid

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