Part 4 — Side by Side: What the Evidence Actually Supports

A research-grounded comparison of where THC and CBN stand in the sleep science literature

Sleep Outcome	THC	CBN
Sleep onset latency (falling asleep faster)	Supported Acute THC consistently associated with faster sleep onset in short-term use across multiple studies	Limited No direct sleep latency data from controlled human trials to date
Sleep maintenance (staying asleep, nighttime awakenings)	Mixed Acute: modest benefit. Chronic: tolerance develops, WASO increases in long-term users	Emerging Bonn-Miller 2024 RCT shows reduced nighttime awakenings vs. placebo — strongest CBN signal to date
REM sleep effects	Suppresses Strong, consistent evidence of REM reduction and REM latency extension — beneficial for PTSD nightmares, potentially problematic for others	Unknown No human polysomnography data yet — CUPID trial (Woolcock Institute) will address this
Slow-wave (deep) sleep	Increases Acute THC associated with greater time in deep NREM sleep — this may partially offset REM suppression concerns	Unknown Awaiting PSG data from active trials
Psychoactivity	High CB1 agonism produces intoxication at therapeutic doses — barrier for some patients; preference for others	Minimal No reliable psychoactive effect reported in human trials up to 300 mg
Tolerance development	Well-documented Sleep benefits diminish with regular nightly use; withdrawal causes rebound insomnia	Unknown No long-term tolerance data in humans yet
Human clinical trial evidence	Moderate Multiple RCTs and PSG studies across insomnia, PTSD, and pain populations	Early Two significant RCTs (subjective measures) + one PSG trial in progress
Nighttime comfort / wind-down	Supported Consistent self-report and observational data supporting bedtime relaxation	Emerging TruCBN trial showed stress reduction secondary finding at 100 mg
Patient population fit	PTSD sleep disturbance, nightmare disorder, pain-related insomnia, sleep onset difficulty	Sleep maintenance complaints, patients who want non-psychoactive option, nighttime awakening issues

Over the next few days, we’ll begin digging deeper into the terpene profiles themselves:🌿 β-myrcene🌿 linalool🌿 β-caryophyllene

…and why they were intentionally selected in our formulations.

Because the real question was never simply:“THC or CBN?”

It was always:“What is the whole formulation doing together?”