What 95% of Sleep Aids Get Wrong (PhD Analysis)
6 years lab research revealed why most sleep supplements fail:
High-dose melatonin = morning grogginess, tolerance in 2 weeks
Antihistamines = cognitive fog 8+ hours
GABA sprays = <1% blood-brain barrier penetration
Lumineur targets:
Neurotransmitter precursors (cross BBB efficiently)
HPA-axis modulators (cut cortisol without sedation)
Sleep architecture enhancers (more NREM time)
Result: Clinical sleep depth + visible skin benefits, zero adaptation.
The science-first formula big brands can't copy.