Arète Sciences

PM Protocol · Sleep

The best sleep
your biology can reach.

We formulate what leads to your best sleep, based on your data & biology.

A bespoke nightly formulation, built from 120+ nights of your sleep data and refined by your body's response. Clinician-reviewed. Rebuilt every cycle.

Without the 5mg melatonin bombs, generic magnesium stacks, or prescription aids you've already tried.

$119/month · 90-day sleep-score guarantee

No grogginessNo 3AM wake-upsNo dependency

THE PROTOCOL
PM Protocol kit: labelled canister, dosing spoon, formulation and observation records, and travel component in a presentation box

Engineered from 120+ nights of your own data.

CLINICIAN-REVIEWED30,000+ ATHLETE REFERENCE DATABASEADAPTIVE BY CYCLE

The problem

Each sleep is different.
Sleep supplements are not.

One formula. One dose. One release curve. Sold to millions of different bodies.

Two illustrative sleep profiles of different people show different sleep onset, awake time, deep sleep and total sleep, yet both receive the same generic formula.

Two subjects · Same generic formula
Subject 01 · Okafor, D. · M / 34 · Training load: daily
Sleep onset
14 min
WASO
24 min
N3
1h 42
TST
7h 22
Sleep efficiency 92%
Subject 02 · Ashworth, C. · F / 46 · Training load: high
Sleep onset
52 min
WASO
1h 25
N3
44 min
TST
5h 43
Sleep efficiency 71%

We find what limits your sleep. Then we engineer past it.

WRN1N2N322:3000:3002:3004:3006:30

01 · READ

We build a blueprint of your sleep.

120+ nights of your sleep data, distilled into a blueprint of your sleep architecture.

Early results · Pilot N=500

Everyone slept better. Most slept their best.

0
Improved sleep score
0
Best sleep since childhood
0
Week pilot
Awaiting pilot asset
WHOOP · BAND 4.0

"I haven't slept like this since university. No grogginess."

J.M. · Triathlete · 34

Awaiting pilot asset
OURA · RING GEN3

"Third night in. Recovery score 89. Up 22 points."

S.K. · CrossFit · 28

Awaiting pilot asset
APPLE WATCH · SERIES 9

"The 3am wake-ups stopped in the first week."

R.T. · Cyclist · 41

Self-reported and wearable-measured · Pilot cohort of 500 participants over 8 weeks.

From the lab

Reviewed by clinicians. Built on 30,000+ reference profiles.

What you receive

Your PM Protocol,
made physical.

One clinician-reviewed nightly formulation, built from your latest read and updated as your response becomes clear.

  • Selected activesThe compounds selected for this cycle, each tied to a specific signal.
  • Release architectureImmediate, encapsulated and extended fractions where technically supported.
  • "Awaiting pilot asset"

    Awaiting pilot assetAWAITING PILOT ASSET
  • What changedA clear record of what was added, adjusted or removed from the previous cycle.
  • Clinician reviewEvery formulation reviewed before it ships.
  • Written cycle summaryWhy each decision was made, in plain language.
  • Physical deliveryThe formulation itself, delivered on cycle cadence.

PM Membership

A PM Protocol
that changes as you do.

Your nightly formulation is rebuilt from your latest sleep and response data.

  • Nightly wearable read
  • Personal sleep baseline
  • Individual compound and dose selection
  • Release-phase design where applicable
  • Clinician review
  • Reformulation by cycle
  • Physical delivery
  • Cycle summary

90-day sleep-score guarantee · measurable improvement or a full refund.

FAQ

Common questions,
answered directly.

  • Your sleep score is measured, not guessed. No measurable improvement in 90 days, full refund, and you keep your report.

Next from the lab

AM. Coming soon.

The morning protocol. Built from 89 blood biomarkers against a 30,000+ athlete reference database.

Your best sleep will not come from
an average formula.

Start with a PM Protocol built from your night and refined from your response.