Fix the bodyrunning your business
Health and performance optimization, done for you. We find what is holding your health and performance back and build a personalized plan across every pillar.
A few short questions when you book, so the call starts from facts.
Two versions of the same day.
You feel the grey line every day, and a checkup calls it normal, because normal is the average of tired people. We measure the gap between the two lines, then we close it.
Drawn from what founders report before we start. Your own read comes from your data.
Everything measured first.
Before anything changes, we read the whole system.
A sample of what gets measured, and what you feel when it moves.
What it is like to be a client.
Everything is measured first, then booked, built and adjusted for you. This is what it looks like from your side.
The program.
One system across sleep, nutrition, training, behavior, diagnostics and supplementation. They feed each other, so fixing them one at a time does not hold. We arrange all of it and run it with you.
Onboarding
We go through your history and goals, ship the kit, and book every test.
Testing
You complete the full workup we booked. We read everything in depth and build your plan from what we find.
Optimization
The whole system runs with daily contact and adjustments in real time.
Proven
We re-test to confirm the change. You keep the data, the systems and the habits.
Continue
Bigger goals need more than one block. Stay on monthly or longer, same team and dashboard.
Everything is arranged and run for you: the testing, the around-the-clock monitoring, supplementation manufactured from your own results, and the private clinics, chefs and doctors we bring in when your case calls for them.
This is not a checkup.
A checkup tells you that you are not sick today. Douren reads the whole system, builds the plan from it, and runs the plan with you.
Client example in practice.
Anonymized with his consent. The point is not the markers, it is what changed in his day. He lost the weight, got his energy back, and his focus came back with it.
He came in heavy, drained and losing focus.
From the outside his life looked fine. He was 17 kg heavy, drained by early afternoon, and his focus had slipped for years. We rebuilt his food around his results, trained him properly, fixed his sleep, and adjusted every week. The system did the rest.
- Body weight99 kg
- EnergyGone by lunch
- SleepBroken
- FocusSlipping
- Body weight82 kg
- EnergySteady all day
- SleepFull nights
- FocusHolds
Why Douren exists.
You manage everything in your business and almost nothing in your body. Douren exists to close that gap before it closes on you.
Two close calls with my own health taught me that the body is the one system you cannot ignore and hope for the best. I trained as a software engineer and spent more than eight years deep in health and performance, and Douren is both of those together: an engineer's system, applied to your body, run for you while you build.
Rodrigo Campos, Founder
Honest answers.
What does it cost?
There is no single price, because the program is built around your case. The investment is in the five figures, and the application exists to figure out what you need and whether we can help at all. Weigh it honestly against what another five years of broken sleep and afternoon crashes is already costing you.
How much of my time does it take?
Very little beyond what you already spend. You already sleep, eat and move through a hard day, so we optimize what you do anyway instead of adding new work. One weekly call, and we handle the research, booking, analysis and adjustments.
I already train and eat well. What would this add?
Then you are ahead of most people, and still guessing. Do you wake before your alarm with energy, or reach for coffee to feel normal? Training and clean eating without your own data leaves the biggest levers untouched: hormones, deficiencies, sleep quality and recovery.
Why would this work when other programs did not?
Because those were built on guesses, and this is built on your labs. When the plan comes from your own data and someone adjusts it every week, you stop relying on willpower to hold something that was wrong from the start.
How soon do I feel a difference?
Most clients feel sleep and energy move within the first weeks once the plan starts. The re-test near the end of the program is where the change is proven in numbers, and some markers need the full twelve weeks to move.
I travel constantly. Does this still work?
Yes. The program runs remotely, the kit ships to you, and diagnostics are arranged locally wherever you are. Travel weeks get built into the plan instead of breaking it.
What if the tests find something serious?
Anything medical is flagged to you immediately, and doctors are already part of how the program runs. If your results call for medical treatment, hormone therapy for example, a specialist clinic handles it and we arrange everything: the clinic, the booking and the follow-up. You never have to figure out where to go. The treatment itself is billed by the clinic, separate from the program.
Is this a health concierge?
In practice, yes. Douren Health runs your health the way a concierge runs your travel: the testing booked for you, the results read for you, the plan built and adjusted for you, and one person answering on WhatsApp. The difference from most concierge services is that everything is built from your own data, and it is one-on-one with the founder instead of a team of account managers.
How is this different from a personal trainer or a fitness program?
A trainer gives you workouts. A fitness program gives you a template. Douren Health reads 150+ blood markers, your body composition, your sleep and your gut before anything changes, then runs all six pillars for you and adjusts weekly as the data comes in. Training is one sixth of the system.
Operate at your real capacity.
Douren is for self-made founders and business owners.
Pick a time below.
The booking asks a few short questions about your health and your business, so the call starts from facts instead of introductions.
I read every answer before we speak, and we do not work with everyone who books.