TL;DR — Sleep restriction (<6h) increases DNA breaks, elevates hs-CRP, and accelerates epigenetic clocks — no supplement fully replaces repair windows. Non-negotiables: 7–9 hours, fixed wake time ±30 min, cool dark room. Track total sleep, deep sleep %, and morning energy this week.
Why this protocol comes first
Sleep is when the body runs repair programs that daytime supplements cannot fully substitute: PARP-mediated DNA repair peaks in slow-wave sleep, glymphatic clearance removes brain protein aggregates, growth hormone pulses drive tissue renewal, and cortisol normalizes.
Lifestyle protocols often outrank supplements on evidence and cost. Sleep is the highest-leverage pillar in the TNiC OS — compounds like NMN provide repair substrate, but sleep provides the schedule.
Hallmarks primarily affected: Genomic instability · Loss of proteostasis · Chronic inflammation · Telomere attrition · Altered intercellular communication
Chronic sleep restriction (<6h) increases double-strand DNA breaks, elevates hs-CRP, and accelerates epigenetic aging clocks in human studies. Fixed wake time stabilizes cortisol and melatonin coordination more reliably than chasing bedtime alone.
The protocol — what to actually do
| Behavior | Target | Frequency | Evidence |
|---|---|---|---|
| Duration | 7–9 hours total sleep | Nightly | Tier A |
| Wake consistency | ±30 min same time daily | Daily incl. weekends | Tier A |
| Light hygiene | 10 min outdoor AM light | Daily | Tier A |
| Temperature | 65–68°F / 18–20°C bedroom | Nightly | Tier B |
| Screen curfew | Off 60 min before bed | Nightly | Tier B |
| Caffeine cutoff | 10h before bed | Daily | Tier A |
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Daily schedule
| Time | Action | Duration | Notes |
|---|---|---|---|
| Wake | Outdoor light exposure | 10 min | Anchor circadian phase |
| AM | NMN / stack (if running) | — | Keep PM NMN out — may disrupt some |
| 10h pre-bed | Last caffeine | — | Hard stop, not soft |
| 60 min pre-bed | Screens off, dim lights | 60 min | Melatonin onset support |
| Bed | Cool, dark room | 7–9h opportunity | Fixed wake > fixed bedtime |
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Week-one implementation
Day 1–3: Fix wake time only — do not change bedtime yet. Log actual sleep duration.
Day 4–7: Add 10 min outdoor AM light. Move caffeine cutoff earlier if latency >20 min.
Week 2+: Add temperature target and screen curfew. Review wearable deep sleep trend.
Environment hacks: Blackout curtains, white noise, phone in another room, magnesium glycinate trial (consult physician if on medications).
Which protocol variant fits you?
Total sleep consistently below 6.5 hours despite schedule changes?
node | Snoring, gasping, or daytime sleepiness (ESS ≥10)?
redflag | Sleep study — rule out OSA before stacking supplements to compensate
Extend sleep opportunity 30 min; audit alcohol and late meals
node | Running longevity stack but PM energy supplements?
Move stimulatory compounds to AM only; keep resveratrol PM with dinner
Maintain protocol; quarterly wearable review
Insomnia >3 months with functional impairment — CBT-I or physician referral, not more pills
Educational decision aid — a way to organize the evidence, not a prescription. Doses and timing shown are those used in studies; confirm anything you act on with a clinician or pharmacist.
How this connects to your stack
Sleep is a force multiplier for repair substrates — and a prerequisite before expensive stacks.
| If you're also running… | Interaction | Recommendation |
|---|---|---|
| NMN | NAD+ is PARP repair fuel | AM NMN only; DNA repair peaks at night |
| Resveratrol | PM fat meal timing | OK with dinner — does not block sleep |
| GlyNAC | GSH supports repair enzymes | AM dose; rare sleep effect from NAC |
| NRF2 Triad | Inflammation ↓ improves sleep architecture | Fix sleep first if <6h — triad cannot substitute |
Monitoring
| Signal | Tool | Frequency | Target |
|---|---|---|---|
| Total sleep | Wearable | Daily | 7–9h |
| Deep sleep | Wearable | Weekly avg | ≥1h/night (~15–20%) |
| REM | Wearable | Weekly avg | ≥1.5h/night |
| Sleep latency | Wearable / log | Nightly | <20 min |
| Morning energy | Subjective | Daily | ≥7/10 |
| WASO | Wearable | Weekly | <30 min |
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Total sleep (h)
<6.5
Wake time SD (min)
>60
Morning energy (1–10)
≤5
Deep sleep (min/night)
<45
Total sleep (h)
7–8+
Wake time SD (min)
<30
Morning energy (1–10)
≥7
Deep sleep (min/night)
≥60
Correlate lifestyle with labs
Optional: hs-CRP quarterly — sleep restriction elevates CRP within weeks in human studies.
Open Labs hubRed flags
When lifestyle isn't enough — or isn't safe
- Snoring + witnessed apneas + daytime sleepiness — sleep study before supplement escalation
- Insomnia >3 months — CBT-I is Tier A; sedative stacking masks root cause
- Shift work with unrecoverable debt — occupational sleep medicine consult; standard protocol may be insufficient
Personal results template
My sleep log
| Date | Week | Bedtime | Wake | Total (h) | Deep (min) | REM (min) | Energy AM (1–10) | Compliance % | Notes |
|---|---|---|---|---|---|---|---|---|---|
| YYYY-MM-DD | 0 | — | — | — | — | — | — | — | Baseline |
| YYYY-MM-DD | 2 | — | — | — | — | — | — | — | Wake time locked |
| YYYY-MM-DD | 4 | — | — | — | — | — | — | — | First checkpoint |
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Response criteria: - Meaningful: 7+ h average + wake SD <30 min + energy ≥7/10 - Plateau: Single-variable change (temperature OR screen curfew, not both) - Adverse: Dependency on sedatives → physician taper plan
Model protocol impact
Simulate sleep pillar against your hallmark priorities — sleep often outscores compounds on genomic and inflammation targets.
Open Protocol Engine