Functional medicine · Longevity · Biological optimization

Your body has been sending you
data for years.
It's time someone read it.

More energy today. More good years ahead.

A 90-day medical program for busy people who want to stop guessing about their health — and start deciding with data, method and a team that actually follows their case. Delivered in English, online or in person in Pereira.

Functional medicine (IFM) Online worldwide + Pereira Limited spots each month
Dr. Jan Lío in consultation
Dr. Jan Lío's clinic
Consultation with a patient
Clinic · Pereira
0+
markers we interpret
0
medical evaluation points
0
pillars — the DENES system
0
days of active support
The clinical difference

Your annual checkup tells you whether you are sick.
We tell you how you are doing for real.

Most of the problems that steal your energy, accelerate aging and drive up cardiovascular risk advance silently for years — while your labs keep "coming back normal". The difference isn't running more tests: it's reading the right ones and knowing what to do with them.

A routine checkup

  • Measures 15–25 basic values and looks for disease that is already there.
  • Hands you a sheet of numbers with no context and no plan.
  • "Everything's normal" — even though you feel drained.
  • Treats symptoms in isolation, as they show up.
  • Ends the moment you walk out of the office.

The Dr. Jan Lío program

  • Interprets 40+ markers, your biological age and your body composition.
  • Turns your data into a clear report and a prioritized action plan.
  • Catches metabolic dysfunction before it becomes disease.
  • Goes after the root cause with a personalized strategy.
  • Stays with you for 90 days, adjusting at every checkpoint.
The starting point

Not sick. Not optimal.
The zone nobody looks at.

You sleep and don't feel rested. You eat "well" and the weight doesn't move. You're performing below what you know you're capable of. But every time you ask, you get the same answer: "you're fine". There is an enormous gap between not being sick and being at your best — and that gap is exactly where conventional medicine stops walking with you.

"I realized the system isn't built for the person who isn't sick but doesn't feel well either. That's when I decided to train in functional medicine — to take care of that gray zone."

What we measure — and what we don't

We don't guess.
We read your biology.

Before we recommend anything, we establish where you're starting from with real data. These are the dimensions we evaluate and interpret to build your strategy:

01
Biological age

How old your body actually is on the inside, beyond the number on your ID. Our reference point for tracking your progress.

02
Metabolic profile

Triglycerides, HDL, glucose, HbA1c, atherogenic index, insulin resistance. The engine behind your energy and your weight.

03
Real cardiovascular risk

ApoB, Lipoprotein(a), high-sensitivity CRP, homocysteine — better predictors than total cholesterol.

04
Hormone profile

Testosterone and other hormones that directly shape your energy, your body composition and your mood.

05
Body composition

Visceral fat, muscle mass and bioimpedance. The goal isn't the scale — it's what your body is made of.

06
Habits and lifestyle

Sleep, activity, stress and nutrition assessed with a method (DENES), because data without context is useless.

How the lab work works
Blood work is done at a lab in your own city and paid for directly by you. Our value is in the interpretation: we turn those numbers into a functional diagnosis and a concrete action plan.
What we are NOT
We are not a lab, and not a one-off checkup. We don't replace your treating physician, we don't handle emergencies, and we don't promise guaranteed results. We are your medium-term health strategy.
What you get

We don't hand you a sheet of numbers.
We hand you this.

Your Functional Clinical Report translates every marker into plain language: what it means for you, how urgent it is, and what we're going to do about it. Every consultation is built on it.

Functional Clinical Report
[ Patient name ]
Dr. Jan Lío
Functional Medicine
· Longevity
01 · The headline of your case
33.1
BMI — Elevated cardiometabolic risk

The goal isn't just losing weight: it's reducing visceral fat and correcting the metabolic markers tied to it. Most of these findings are reversible with the right plan.

Cardiovascular risk
Elevated
Symptoms
Fatigue · Anxiety
Liver function
Preserved
02 · Lab interpretation
MarkerResultReferenceStatusWhat it means
Triglycerides235 mg/dL<150High priorityElevated blood fat, tied to insulin resistance.
HDL (good)34 mg/dL>55High priorityLow cardiovascular protection. Improves with exercise and omega-3.
HbA1c5.7 %<5.7BorderlineOn the edge of prediabetes: insulin resistance is already present.
LDL (bad)78 mg/dL<100In rangeWithin the optimal range. Complemented by ApoB.
03 · Your action plan
ActionGoalFrequency
Nutrition protocol (DENES)Lower triglycerides and visceral fatDaily
Omega-3 (EPA+DHA)Lower triglycerides and inflammationDaily
GLP-1 (if indicated)Glycemic control and weight lossSupervised
Illustrative example · this data does not belong to a real patient
The method

DENES — five levers
that decide how you feel.

Every protocol is built on five pillars that, tuned correctly, change your energy today and the way you age tomorrow. This isn't theory: it's the framework we use to evaluate, decide and measure your progress. Hover over each one.

DDeep sleep
EExercise
NNutrition
EEmotional stress
SSubstances
How it works

Three phases, ninety days,
seven checkpoints.

Phase 01

Assess

Kickoff consultation, full interpretation of your labs and an assessment of your habits. We establish where you are today — with data, not assumptions.

Phase 02

Design

We build your personalized protocol: nutrition, movement, supplementation and, where appropriate, medical treatment. Nothing generic, everything prioritized.

Phase 03

Optimize

Active follow-up across 7 consultations over 90 days, with adjustments based on your progress and your Account Manager coordinating every step.

One method, your goal

Where do you want to
take your body?

The program adapts to what you need. These are the three most common tracks — all with the same medical rigor and the same close support.

Track 01

Weight and body composition

We go after the metabolic causes of excess weight, not the number on the scale. When it is indicated and under medical supervision, we integrate therapies such as GLP-1 analogs inside a complete strategy.

Responsible medical use · always supervised
Track 02

Energy and performance

For the person performing below their potential: we rebuild energy, focus and physical capacity by optimizing your five pillars and correcting whatever the data reveals.

Physical and mental performance
Track 03

Longevity and prevention

For the person who wants to gain good years: we identify silent risks early and build the habits and markers that hold your health up over time.

Epigenetics · prevention
What's included

One team, one method,
one person watching your case.

These aren't loose services: it's one integrated care system working toward a single goal for 90 days — with your plan always in your pocket in the app.

Medical consultations with Dr. Jan Lío

Touchpoints at the moments that matter, led personally by him.

Functional Clinical Report

Your labs translated into a diagnosis and a clear plan.

Functional nutrition in the app

Your personalized eating plan, always with you on your phone.

Training support

A movement plan matched to your condition and your goals.

Personal Account Manager + WhatsApp

One person dedicated to your case and a direct line from day 1.

Supplementation and tracking

A targeted protocol and records that measure your real progress.

Your plan · Today
Nutrition
Breakfast
Eggs + avocado + coffee
P 28g · F 32g · C 6g
Lunch
Salmon + green vegetables
P 40g · F 26g · C 12g
Dinner
Chicken + salad + olive oil
P 38g · F 18g · C 10g
Supplements
Omega-3 · Magnesium · Berberine
Your program app
The session breakdown and investment options are discussed in your evaluation call — pricing is not listed here.
Dr. Jan Lío
Who you'll be working with

Dr. Jan Lío

A physician who stopped settling for "you're fine" when his patients clearly were not at their best. Today he combines functional medicine, longevity science and close, hands-on support to help busy people take back control of their health — with data, and without empty promises. He sees patients in English and in Spanish.

  • Medical Doctor — Universidad San Martín, Colombia
  • Trained in functional medicine — Institute for Functional Medicine (IFM)
  • Advanced training in longevity medicine — University of Barcelona
  • Health and longevity educator, with a community on social media and YouTube
What his patients say

Real stories from people who
already took the step.

We don't promise miracles — we walk people through a process. These are the experiences of patients who decided to understand their bodies and change their habits with a method. The reviews were written in Spanish and are translated here.

★★★★★

"A whole-person approach that doesn't just focus on symptoms, but on the underlying causes. He has guided me through testing and adjustments to my diet and lifestyle, improving my physical health, my stress management, my sleep quality and my mood."

C
Carmary D. Gómez
Google review · Oct 2024 · translated from Spanish
★★★★★

"Dr. Jan Lío listened carefully to what I was dealing with, with a holistic approach and consistent follow-up. He has given me all the information I needed and I have noticed a significant improvement. I recommend his work."

J
Jessica Giraldo
Google review · Jan 2025 · translated from Spanish
★★★★★

"From the very first moment I felt heard and understood. He takes his time to explain things so no doubts are left. Not long after starting, the changes were obvious inside and out — not just physical health, emotional too. I recommend him completely."

C
Claudia Valencia
Google review · Feb 2025 · translated from Spanish
More video and written testimonials (in Spanish)
13.000+
Community on Instagram
11.000+
Subscribers on YouTube
Honesty first

Who this is for
—and who it isn't.

We take on a limited number of people each month because we get genuinely involved in every case. So we would rather be clear from the start.

It's for you if…

  • You're ready to commit to a 90-day process.
  • You want to understand your body with data, not assumptions.
  • You value close, personalized support.
  • You're after sustainable results, not a shortcut.

It's not for you if…

  • You're looking for a miracle or an instant fix.
  • You're not willing to adjust your habits.
  • You just want a quick prescription with no follow-up.
  • This isn't the moment to invest seriously in your health.
How it works day to day

From wherever you are
—or in person, in English, in Pereira.

Main format

100% Online

The whole program runs on video consultations and your private WhatsApp channel, from any city or country. Built for busy people, and conducted entirely in English if you prefer.

Optional experience

In person in Pereira

If you already live in Pereira — as many English-speaking expats and retirees here do — or you can travel in, you have the option of going through your protocol in person at the clinic, with the same structure and the same team.

Frequently asked questions

What people usually ask
before starting.

How much does the program cost?

The investment depends on your case and on which track fits you best. We discuss it openly on your evaluation call, once we understand your situation. We work with a limited number of people so we can be genuinely involved.

Is lab work included?

Blood work is done at a lab in your own city and paid for directly by you. What the program includes is the expert interpretation of those results and turning them into an action plan — which is where the real value is.

Is it really online?

Yes. The program is designed to run 100% online from wherever you are. If you're in Pereira or can travel here, there's also the option of in-person visits at the clinic.

Do you use medications like GLP-1?

When it is clinically indicated and always under medical supervision, we integrate therapies such as GLP-1 analogs inside a comprehensive strategy — never as a standalone fix, and never for every case.

Does this replace my own doctor?

No. This is functional medicine and longevity support — educational and complementary. It does not replace emergency care or the management of diagnosed conditions.

Limited spots each month

Stop guessing.
Start deciding with data.

Apply in two minutes. We review your profile and, if it's a fit, we contact you to schedule your evaluation call.

Note

Educational functional medicine content. It does not replace a medical consultation and does not constitute diagnosis or treatment. Results vary from person to person; no specific outcome is guaranteed.