Description
SLEEPgevity™
A melatonin-free sleep architecture formula designed to support sleep onset,
deep sleep, REM sleep quality, stress balance, cognitive recovery,
and next-day performance through six clinically studied pathways.
About SLEEPgevity™
Restorative sleep is not just about falling asleep—it is about what happens while you are asleep.
Deep sleep and REM sleep are critical periods when the brain consolidates memory, tissues repair,
the immune system resets, and metabolic waste is cleared from the brain.
SLEEPgevity™ was formulated to support the complete architecture of restorative sleep,
from sleep onset and stress regulation to deep sleep, REM sleep, and next-day mental clarity.
The formula is non-sedating, non-habit forming, and contains no melatonin.
Key Supported Benefits
The Six-Pathway Sleep Architecture System
- Orexin & Cortisol Modulation: PeptiSleep™
- Circadian Melatonin Pathway: L-Tryptophan
- HPA-Axis Cortisol Balance: Holixer™ Holy Basil
- Serotonergic Sleep Onset: affron®
- Gut-Brain GABA Production: LP815™ L. plantarum
- Alpha-Wave Calming: L-TeaActive® L-Theanine
The Formula
PeptiSleep™
Role: Orexin pathway modulation, cortisol support, and circadian sleep architecture.
Developed with Nuritas and identified using AI technology,
PeptiSleep™ supports healthy sleep onset by helping regulate
orexin-driven wakefulness signaling and supporting healthy evening cortisol levels.
L-Tryptophan
Role: Serotonin-melatonin precursor pathway support.
Supports the body’s natural production of serotonin and melatonin
through the tryptophan → 5-HTP → serotonin → melatonin pathway,
helping maintain healthy circadian rhythm function.
DHH-B
Role: GABAergic calming and fast-acting sleep onset support.
A specialized derivative of honokiol from Magnolia bark,
supporting GABA receptor activity associated with neuronal relaxation
and a calm state before sleep.
Holixer™ Holy Basil
Role: HPA-axis cortisol balance and stress regulation.
Supports healthy cortisol response and promotes an environment
favorable for restorative sleep quality and healthy sleep architecture.
affron® Saffron Extract
Role: Serotonergic support and sleep quality.
Supports mood balance, stress resilience, sleep quality,
and psychological relaxation before sleep through serotonergic pathways.
LP815™ Probiotic & L-TeaActive® L-Theanine
Role: Gut-brain GABA production and alpha-wave calming.
LP815™ helps support endogenous GABA production through the gut-brain axis,
while L-Theanine promotes alpha brain-wave activity and relaxed alertness.
Why Melatonin-Free Matters
SLEEPgevity™ does not contain melatonin by design. Instead of supplying
exogenous melatonin, the formula supports the body’s own melatonin
biosynthesis through the natural tryptophan-serotonin-melatonin pathway.
This approach supports the body’s normal circadian processes while also
addressing stress, wakefulness signaling, neurotransmitter balance,
gut-brain communication, and sleep quality.

