PULSIA
CALIBRATION PROTOCOL

Pulsia — Calibration Protocol for High-Performers

Weekend Protocol · 2 Days — EUR 497

Deep Reset · 8 Days — EUR 2,497 (founding, from 3,497)

Lock-In · 14 Days — EUR 2,947 (founding, from 4,947)

Expedition Zero — Playa del Carmen / Tulum — July 27 to August 9, 2026

Claude Code Edition — AI automation + Clarity Window + Decision Architecture

Day 2 Guarantee — 48 hours full refund, no questions asked

Pulsia is a nervous-system recalibration protocol for founders, creators, athletes, executives and operators. Eight or fourteen days of controlled contrast — extreme sport, extreme stillness, immersive community, and deep work with Claude Code. 8 places per cohort.

Apply via WhatsApp +33 7 69 38 39 00hello@pulsiaprotocol.com
00CALIBRATION PROTOCOL

EXPLORE THE PROTOCOL · EXPLORE THE PROTOCOL · 

Three doors — Weekend · 3–8 days, Lock-In · 14 days, Founder Early.

One cohort of eight.

One protocol engineered through contrast — sympathetic and parasympathetic forced to oscillate until the operator comes back online.

5OF8SEATS·E-ZERO·JUL 27 2026
3 FOUNDERS APPLIED THIS WEEK·LAST APPLICATION: 2H AGO
04THE DIAGNOSIS

THE SYSTEM THAT RUNS IT ALL
Executive override
340+ decisions/day
Zero recovery protocol.
Threat-mode default
87% chronic cortisol
Sustained sympathetic load.
Parasympathetic deficit
23% below HRV baseline
Recovery offline.
Recalibration window
14 days
Sleep + memory rebuild.
SCULPTURE: “CENTRAL BRAIN OF MANKIND” · CML
  • France
  • Spain
  • Portugal
  • United Kingdom
  • Ireland
  • Netherlands
  • Belgium
  • Germany
  • Switzerland
  • Italy
  • Greece
  • Austria
  • Poland
  • Czech Republic
  • Croatia
  • Iceland
  • Norway
  • Sweden
  • Turkey
  • Jordan
  • Lebanon
  • United Arab Emirates
  • Saudi Arabia
  • Oman
  • Morocco
  • Tunisia
  • Egypt
  • Senegal
  • Kenya
  • Tanzania
  • South Africa
  • Madagascar
  • India
  • Nepal
  • Bhutan
  • Sri Lanka
  • Myanmar
  • Thailand
  • Laos
  • Cambodia
  • Vietnam
  • Malaysia
  • Singapore
  • Indonesia
  • Philippines
  • China
  • South Korea
  • Japan
  • Australia
  • New Zealand
  • Fiji
  • Canada
  • United States
  • Mexico
  • Guatemala
  • Costa Rica
  • Panama
  • Cuba
  • Colombia
  • Ecuador
  • Peru
  • Bolivia
  • Brazil
  • Uruguay
  • Argentina
  • Chile
FIELD RESEARCH
66 LOCATIONS · 5Y
01 · SCALE
66 countries. 5 years.
02 · DEPTH
From Himalayan jungles to Tulum coastline.
03 · METHOD
Field research, not Instagram tourism.
04 · SYNTHESIS
Every protocol was stress-tested abroad before it came back home.
02WHAT THE DATA SAYS
28PARTICIPANTS TO DATEacross pilot cohorts
14COUNTRIES REPRESENTED
42%HRV IMPROVEMENT AVGmeasured day-1 vs day-14
67%RETURN FOR NEXT CYCLE
LAST UPDATED: 2026-04-18Pilot-cohort data. Numbers update after each completed expedition.
01THE CLAUDE CODE EDITION

A dedicated Claude Code deep-work track inside the expedition. Automate your business. Design systems that compound while you sleep. Leave with infrastructure, not memories.

~/pulsia-protocol·claude code
LIVE
CLAUDE · SONNET · PULSIASTREAMING…
Contrast Diagnostic· live · streamed by Claude
Before we meet, the protocol reads you.
Question 01· 1 / 3

Last Tuesday — from the moment you woke up until you fell asleep. What did your body actually feel?

⌘ + ENTER to continue
FROM THE FOUNDER
Why I built Pulsia·COMING SOON
HD · CC · AUDIO
01

BUILD, NOT LEARN.

Six-hour focus blocks with the most advanced coding agent on the planet. You ship, you don't take notes.

02

COMPOUNDS WITHOUT YOU.

Architect infrastructure that runs while you sleep. Leave with the system, not the slides.

03

24H POST-CONTRAST.

The sharpest cognitive window you'll access this year. Cold, freedive, silence — then six hours of clear signal.

04

DECISIONS, NOT OPINIONS.

Frameworks for the calls that compound. Drafted on-site, stress-tested in cohort, deployed Day 14.

THIS IS NOT AVAILABLE ANYWHERE ELSE.

11CONNECTED EXPERIENCE

Continuous biometrics. HRV tracking. Recovery scoring. Contrast Protocol analytics. Everything from day one to day fourteen — measured, coached, visualized. Your nervous system, quantified.

HRV LIVE
RING · 24/7 SYNC
01 · BASELINE
Your rhythm, quantified.
02 · DIMENSIONS
HRV · sleep · recovery · focus.
03 · WINDOW
Day 01 through Day 14 — measured.
04 · OUTCOME
Nervous system, online.
CONTINUOUS SYNCHRV TRACKINGCONTRAST SCORERECOVERY PROTOCOLDEEP WORK ANALYTICS
Explore the Protocol App
FREE · NO SIGNUP REQUIRED
03 — biometric truth

The data speaks louder than we do.

Every operator wears continuous monitoring — Oura + the band we issue at camp. Fourteen days of controlled stressors and resets, logged on axes you cannot argue with.

HRV (rMSSD)unit: ms
72
+71% vs baseline (42ms)
D01D02D03D04D05D06D07D087239BASELINE
Heart-rate variability — the bandwidth of your parasympathetic system.
Synthetic reference curve · Expedition Zero data pending
03WHAT AWAITS

Tier 1 · Calibrated Events

The seven events that do the work.

Seven measurable nervous-system events. Each one resolves what books cannot. Hover or tap to expand.

FOUNDER · EARLY
06·THE FIVE ARCHETYPES

You ship every week. You haven't stopped in years.

I forgot what silence felt like. Not quiet — silence. Two different things.

THE PAIN

First two years of the company. Cash runway counted in weeks. Decisions stacked on decisions. You stopped sleeping properly somewhere between round one and product-market fit — and you don't remember when.

PROTOCOL FIT

Eight days of zero decisions. Cold protocol strips the operator layer. Freedive + desert silence kill the autopilot. You come back calibrated — not rested, calibrated.

FOUNDER · EARLY

You ship every week. You haven't stopped in years.

I forgot what silence felt like. Not quiet — silence. Two different things.

THE PAIN

Two years. Cash runway in weeks. Sleep's gone.

PROTOCOL FIT

Eight days of zero decisions. Calibrated, not rested.

FOUNDER · SCALED

Your calendar is full. Your capacity is empty.

My board never saw me this clear. I didn't tell them why.

THE PAIN

Full calendar. Empty capacity. You manage everyone but yourself.

PROTOCOL FIT

Strip the title. Fourteen days Lock-in. Clarity no retreat buys.

CLAUDE CODE BUILDER

You ship every day. You haven't thought in months.

I stopped typing and the thinking came back. I didn't expect that.

THE PAIN

Velocity is addictive. You ship without thinking anymore.

PROTOCOL FIT

Deep-work tracks. Automate by day. Stillness by night.

FINANCE PRO

You track everything. You feel nothing.

I closed more inside four hours of post-protocol clarity than the previous quarter.

THE PAIN

Markets don't sleep. Your cortisol curve looks like a P&L.

PROTOCOL FIT

Eight days zero signal. Ocean resets the amygdala.

CREATOR

Content is easy. Feeling it isn't.

The best thing I ever published came after eight days of making nothing.

THE PAIN

Your nervous system belongs to a dashboard you don't own.

PROTOCOL FIT

Phone confiscated. No audience. The void becomes content.

07STACK VALUE

What you'd pay

separately:

Executive coaching retreat (5d)EUR 5,000
Longevity clinic assessmentEUR 3,000
Guided adventure expeditionEUR 2,000
Cinematic media productionEUR 2,500
AIDA freediving certificationEUR 800
Standalone totalEUR 13,300+
FOUNDING RATE

Eight places at founding price. Then it moves.

EUR2,947
EUR 210/DAY · 14 DAYS
6x Monthly via Alma available
Comfort
ends here.

THE PROTOCOL

TAP TO TEST YOUR COMPATIBILITY2 MINUTES · NO EMAIL REQUIRED
Or you are a brand, a company, an NGO, a builder. Check the fit. /fit →
Tier 2 · The deeper layer

What runs underneath.

Six integrative practices that surround the calibrated stressors. Heat, ceremony, mobility, recovery.

09FOUR FORCES

Four forces.
Calibrated daily.

01
SYMPATHETIC

Extreme Sport

Skydiving at 4 000 m. Freediving to 30 m. Desert bivouac. Controlled chaos that forces the prefrontal cortex offline and presence online.

SKYDIVEFREEDIVEDESERT
02
PARASYMPATHETIC

Extreme Stillness

Vipassana-grade silence. Seven breathwork modalities. Cold plunge at dawn. Hammam at dusk. The baseline you forgot existed.

BREATHWORKCOLDHAMMAMSILENCE
03
CONNECTION

Social & Environmental

Local communities. Protected wildlife. Moments that can't be bought on an experiences marketplace. You participate, not observe.

COMMUNITYWILDLIFEIMPACT
04
COGNITIVE

Deep Work

Claude Code sessions. AI automation. Clarity Window after peak contrast. You leave with systems, not memories.

CLAUDE CODEAUTOMATIONCLARITY
10A DAY

Sympathetic ↑Day rhythmParasympathetic ↓
05:30
PARASYMPATHETIC

Dawn Immersion

Cold plunge. Seven breathwork modalities. Sunrise on the Caribbean. Nervous system online before the calendar exists.

08:00
SYMPATHETIC

Freefall

Skydive from 4,000m. Fear becomes fuel. Prefrontal cortex resets. 50 seconds that rewrite the next year.

11:00
PARASYMPATHETIC

Silence Protocol

Vipassana-grade stillness. No devices. No words. Pure observation. Where integration actually happens.

14:00
COGNITIVE

Deep Work

Claude Code session. Automate what drains you. Build what compounds. Leave with infrastructure, not memories.

17:00
SYMPATHETIC

Freedive

30m on a single breath, AIDA-certified. The ocean doesn't care about your resume.

19:30
PARASYMPATHETIC

Hammam Ritual

Heat. Steam. Decompression. Integration happens in the transition — not the peak.

21:00
CONNECTION

Community Fire

Local elders. Stories that don't exist on the internet. The thing you left home for — without knowing you left.

THIS IS ONE DAY. THE PROTOCOL RUNS FOR EIGHT OR FOURTEEN.

13THE GUARANTEE

Day 1 · You arrive.

Day 2 · You experience the protocol.

Not what we promised?

Full refund. No forms. No calls. We carry the risk.

48
HOURS

Arrive. Experience 48 hours. If the protocol isn't what we promised, we refund everything. No forms. No calls. No friction. We carry the risk of what we built.

Live availability · 3 protocols
WEEKEND
EUR497
Departure
T-0 days
Cohort
8 of 12 left
Location
Paris
DEEP RESET
EUR2,497
Departure
T-2 days
Cohort
7 of 10 left
Location
Playa del Carmen
Recommended
LOCK-IN
EUR2,947
Departure
T-9 days
Cohort
5 of 8 left
Location
Playa del Carmen → Tulum
12·EXPEDITION ZERO

J-8
8D·09H·38M·48S
3 OF 8 RESERVED · 5 LEFT
Cohort Manifest3 / 8 confirmed
01
C-SUITE · PARIS
confirmed
02
FOUNDER · TEL AVIV
confirmed
03
CREATOR · LISBON
confirmed
04
HOLD · 48H
holding
05
HOLD · 72H
holding
06
OPEN
open
07
OPEN
open
08
OPEN
open
PAYMENT OPTIONS
EUR 2,947
FOUNDING RATE · 14 DAYS
DEPOSIT · EUR 749
Locks 1 of 8 spots.
ALL-INCLUSIVE31 ITEMS
VENUE & STAY
  • Private beachfront villa · Playa del Carmen → Tulum (14 nights)
  • Cancun airport transfer · round-trip
  • Daily housekeeping · linens · concierge
NUTRITION
  • Personal chef · 3 calibrated meals/day
  • Performance snacks · functional beverages on demand
  • Ceremonial-grade cacao supply
TIER 1 — CALIBRATED EVENTS
  • Skydive · 15,000 ft tandem · Playa del Carmen
  • AIDA Level 2 freedive certification · cenote
  • Cold plunge protocol · 4°C · daily
  • Breathwork · 7 modalities mapped to states
  • Desert silence · 24 h · Sian Ka'an biosphere
  • Cinematic media pack · 4K professional edit
  • Claude Code deep-work blocks · 6 h focus
TIER 2 — COMPLEMENT LAYER
  • Float tank · sensory deprivation
  • Temazcal · Mayan sweat lodge · curandero-led
  • Cacao ceremony · Lacandón jungle origin
  • Sound bath · 528 Hz crystal-bowl entrainment
  • Beach yoga · sunrise asana
  • Sauna · Hammam · Gym (heat & strength loop)
BIOMETRICS & TRACKING
  • Oura Ring Gen 3 · yours to keep
  • Daily HRV · sleep · readiness coaching
  • Pre / post biometric report (PDF)
MENTORSHIP
  • Founder direct access · 14 days, on-site
  • Mastermind peer review · cohort of 8
  • Executive coaching · 1-on-1 session
  • 90-Day Operating System · drafted on-site + follow-up
TRUST & LOGISTICS
  • Day 2 Guarantee · full 48 h refund · no questions
  • Curated cohort · vetted within 48 h
  • Stripe Secured · Klarna 3× available
  • Travel insurance · medical + cancellation
  • Concierge 24/7 · WhatsApp on-demand
48H REFUND · NO QUESTIONS·CURATED · APPROVED WITHIN 48H
MEXICO landscape
E-ZERO · FOUNDING EXPEDITION

MEXICO

Playa del Carmen — TulumJul 27 — Aug 9, 2026
Ocean · Cenotes · Jungle
WATER28°CELEVATION0–12mSEASONDryVISANot required
Cenote freediving
Cenote freediving
Caribbean beachfront villa
Caribbean beachfront villa
14THE OPERATOR
Hossam S., founder of Pulsia Protocol
FOUNDER
HOSSAM · 30PULSIA · PARIS

“I was 26. Everything worked.
And I couldn't feel any of it anymore.”

HOSSAM SALMI · FOUNDER

Senior buyer at 26. Left a clean career trajectory because nothing felt real anymore. Three months became five years. Sixty-six countries. Every extreme sport practiced. Every meditation tradition absorbed.

Ten days of Vipassana silence in the Himalayan jungle broke the loop. The convergence that followed — every sport, every stillness, every transition was doing the same thing physiologically — became Pulsia.

AIDA INSTRUCTOR · LVL 3SKYDIVE · 32+ JUMPSVIPASSANA · 10 DAYSNEUROSCIENCE · 1 YR66 COUNTRIES · 5 YRSMASTER IN PROCUREMENTFR · EN · ARPARIS DESCARTES · IPPA
THE PATH

Seven years. Sixty-six countries. One convergence.

The path from Senior Buyer at 25 to Pulsia at 29.

2000

First-gen immigrant kid. QPV. Procurement was the ladder.

Franco-Moroccan, raised in Garges-les-Gonesse (QPV). Procurement wasn't dream work. It was the accessible ladder. Adie microcredit years later, Hafida as guarantor.

GARGES-LES-GONESSE · ORIGIN
2014

Bachelor + alternance INV.

Three years of statistics, decision theory, supply chain. Alternance at INV for the first 1.5 years of real data exposure. Numbers started making sense.

PARIS DESCARTES · STATS INFO DECISIONNELLES
2017

Evernext hired me as junior. Then Senior Buyer.

IPPA master — alternance at Evernext. Junior Buyer → Senior Buyer inside the program. Cross-border sourcing, supplier negotiations, cost modeling.

IPPA · MASTER ACHATS INTERNATIONAL
2020 · 06

Good salary. Good title. Felt nothing.

Senior Buyer by 25. Company was fine. Work was clean. But I started catching myself feeling nothing during calls that should have mattered. Anhedonia.

EVERNEXT · SENIOR BUYER · FULL TIME
2021 · 03

Resigned. No plan B. Book two flights.

At 26, I handed in my resignation. No exit plan. Book two one-way tickets. I needed to break the pattern completely. Go see if the body still works.

THE DEPARTURE · AGE 26
2022

Freedive in Philippines. Skydive in Dubai. Desert in Sahara.

Chasing extreme sports across 66 countries. Freediving, parachuting, free-climbing, desert survival. Each discipline taught the body something the mind couldn't.

THE QUEST · 66 COUNTRIES / 5 YEARS
2023 · 11

Day 5: breakdown. Day 8: clarity.

Vipassana retreat in the Himalayan jungle near Dehradun. Ten days silent. Day 5 I broke down. Day 8 something settled. First time the nervous system felt legible.

VIPASSANA · DEHRADUN · 10 DAYS
2024 · 04

Certified to teach the breath-hold mechanism.

AIDA Level 3 instructor certification. Static apnea, dynamic apnea, depth (line diving). The physiological substrate for Pulsia's Day 5 and Day 8 protocols.

AIDA LEVEL 3 · FREEDIVING INSTRUCTOR
2024

Sympathetic burst at 12,000 feet.

About 32 jumps under FFPS (Fédération Française de Parachutisme). The sympathetic cascade is different at altitude. Controlled, pre-meditated, different from panic.

FFPS · 32 JUMPS · SKYDIVE
2025 · 01

Every discipline was the same mechanism in different clothes.

Sitting with it. Freediving + skydiving + desert + silence = the nervous system oscillating between sympathetic and parasympathetic at extreme amplitudes. Pulsia started as a protocol to stack them on purpose.

THE CONVERGENCE
2025 · 09

Legal entity. First villa bookings. First cohort planned.

Pulsia Protocol SASU registered in France. Villa scouting started in Tulum. Waitlist opened to 200 founders who knew me from years of conversations.

PULSIA · SASU FRANCE
2026 · 07

The first public cohort runs July 27 — August 9, 2026.

Eight people. Fourteen days. Founding price 2,947 EUR. Playa del Carmen to Tulum. The protocol we've been building toward for seven years.

E-ZERO · COHORT 01 · TULUM
15THE TEAM

Coach TBD
AIDA Instructor · Level 3 support

Freediving + underwater safety.

Claude
Co-facilitator · protocol architect

Agentic co-pilot for the calibration stack. Always on-call.

Ops Lead TBD
Operations · logistics · medical

Expedition coordination + on-site medical protocol.

LVL 3
AIDA INSTRUCTOR
10
DAYS VIPASSANA SILENCE
32+
SKYDIVE JUMPS
GEN 3
OURA BIOMETRIC SYNC
AI
CLAUDE CODE DEEP WORK
MORE ABOUT THE FOUNDER
VOICES FROM THE PROTOCOL

Didn't expect to cry on day 4. Didn't plan to either. Went back to work Monday and fired the consultant I'd been tolerating for two years.

Thomas L. · Founder · Stealth AI
15FAQ