Why Sova Works

At Sova, we don’t believe in gimmicks. We believe in science-backed ingredients, each chosen to target the root of sleep disruption — brain overstimulation, nervous-system tension, shallow recovery cycles — and put you into deep, restorative rest.
Our formula combines four powerhouse nutrients: Glycine, Magnesium L-Threonate (Magtein®), L-Theanine, and PharmaGABA®. Together, they create a nightly reset button for the body and brain.

Glycine — The “Cool-Down” Amino Acid

Glycine is a simple amino acid, but its effect on sleep is far from simple.

Research shows that taking ~3 g of glycine before bed improves subjective sleep quality and reduces daytime fatigue. Ajinomoto+3PMC+3MDPI+3
One mechanism: it supports peripheral vasodilation, lowering core body temperature and signalling to the brain “it’s time to sleep.” MDPI+1
Another: glycine helps stabilize sleep rhythms and shorten the time it takes to drift into deep sleep. PMC+1

In Sova, glycine helps you drop into restorative sleep faster, stay there longer, and wake up feeling refreshed rather than foggy.

Magnesium L-Threonate (Magtein®) — The Brain-Calm Mineral

Magnesium is well-known for aiding rest. But we chose the L-threonate form because it crosses the blood-brain barrier more effectively — meaning it delivers benefits not just to your muscles, but directly to your brain.

In a recent RCT, magnesium-L-threonate significantly improved sleep quality (especially deep/REM sleep), mood, daytime alertness and activity. PubMed+1
Magnesium works by activating GABA receptors and helping regulate neurotransmitters tied to calm, which supports falling asleep quicker and staying asleep longer. Verywell Health
Research also shows higher magnesium levels correlate with better sleep efficiency, longer total sleep time and fewer wake-ups after sleep onset. Sleep Foundation+1

In Sova, Magtein® helps you quiet the brain, wind down the nervous system, and maintain uninterrupted deep sleep — not just nodding off, but recovering.

L-Theanine — The Mental Reset Button

Derived from tea leaves (but zero caffeine), L-Theanine is your mind’s night-shift worker — calming mental chatter without sedating you.

Studies find L-Theanine boosts levels of GABA, serotonin and dopamine, reducing anxiety and promoting relaxation. Cleveland Clinic+1
A systematic review showed L-Theanine (50-655 mg) improved parameters like sleep onset latency, total sleep time, sleep efficiency and early awakenings. MDPI
When combined with GABA, L-Theanine shows synergistic effects: reduced sleep latency and increased duration of both REM and non-REM sleep. PMC+1

In Sova, L-Theanine helps you silence the brain-noise, relax into your night ritual, and let the body transition from hustle-mode to healing-mode.

PharmaGABA® — The GABA Powerhouse for Sleep

GABA (gamma-aminobutyric acid) is the brain’s primary “slow-down” signal — the neurotransmitter that tells your system, it’s safe to rest. We use PharmaGABA® because it’s a high-quality, fermented form of GABA with strong backing.

Studies show supplementing GABA shortens time to fall asleep and enhances sleep quality in small-scale human trials. Sleep Foundation
PharmaGABA®-specific clinical data indicates improved sleep latency, better subjective sleep quality, less early-morning drowsiness and fatigue. PharmaGABA®

In Sova, PharmaGABA® helps you fully engage your body’s natural “rest switch” — letting your nervous system drop out of fight-or-flight and comfortably into recovery.

How These Four Work Together

Think of your sleep system like a four-zone control panel:

Cool down (body): Glycine lowers temp & signals rest.
Brain calm (mineral): Magnesium threonate quiets neural hyper-activity.
Mind reset (amino): L-Theanine eases mental load.
Deep switch (neuro): PharmaGABA® engages the body’s “safe to sleep” mode.

Individually each is powerful. Together they’re a synergistic suite engineered for deep, quality sleep — not just “fall asleep,” but recover intelligently.

Why This Matters for You

When you wake up groggy, feel restless during the night, or drag through your day despite “enough” hours in bed — it’s not just about more sleep, it’s better sleep.

You recover faster, perform harder, and wake up ready — not worn-out.
You reset your hormonal rhythm, supporting better metabolism, mood and energy.
You protect your brain and body from the wear-and-tear of chronic sub-par rest.

Sova isn’t about sedation. It’s about smart sleep support, tailored to modern, high-output lives. Because recovery is half the training. Quiet is half the innovation. Nighttime is half the battle.

Quality & Transparency

We source clinically-researched ingredient forms (Magtein®, PharmaGABA®) and dose with intention. No fillers, no hype, just elevated sleep support in line with premium wellness standards.
As always, check with your healthcare provider if you’re pregnant, nursing, taking medications, or managing chronic conditions.