The 2mg melatonin dose is exactly right — enough to work without leaving you groggy. Magnesium alongside it makes this a genuinely complete sleep stack. Take it every night.
Sleep & Recovery · Sleep I & Magnesium
Sleep Stack
Sleep Stack
$63.99Subscribe & Save
Sale price
$63.99Subscribe & Save
Regular price
$87.98
Skip to product information
$63.99Subscribe & Save
Sale price
$63.99Subscribe & Save
Regular price
$87.98
10,000+
Already feeling it
4.9 / 5
Star Rating
FDA
Approved Facility
Zero
Fillers Added
Clinically
Dosed Formula
↑44%
Sleep quality
Sleep Stack · clinical trial
↓29%
Time to fall asleep
Sleep Stack · 8-week RCT
↑33%
Deep sleep duration
Sleep Stack · 6-week study
Our Sleep Stack is engineered to support deep, restorative sleep, nervous system regulation, and overnight recovery at a foundational level.
Built as a synergistic combination of Sleep I and Magnesium, this stack is designed to help your body transition into sleep more effectively while supporting the quality and depth of recovery throughout the night.
At its foundation is Sleep I, a targeted sleep support formula designed to help regulate sleep onset and promote a calm, relaxed state before bed. This is paired with Magnesium (Glycinate), a highly bioavailable form of magnesium known for its role in supporting neurotransmitter function, muscle relaxation, and nervous system balance.
Together, these two formulas work in synergy to support both falling asleep and staying asleep, while promoting deeper sleep cycles such as REM and slow-wave sleep — where real recovery takes place.
Our Sleep Stack is designed for nightly use to support consistent sleep quality, recovery, and overall wellbeing.
The Science
Evidence-Based Formulation
Every product in the Sleep Stack is selected based on peer-reviewed clinical research — a gentle herbal sleep formula and magnesium bisglycinate working together to support natural sleep onset, sleep depth and overnight muscle recovery.
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Valerian Root Extract for Sleep Quality and Sleep Latency
“A meta-analysis of 16 RCTs found that valerian root extract significantly improved subjective sleep quality, reduced sleep latency, and decreased nocturnal wakening with no significant next-day sedation. Mechanisms include partial agonism at GABA-A receptors, inhibition of GAB...”
View study -
Melatonin for Sleep Onset and Circadian Rhythm Regulation
“A meta-analysis of 19 trials confirmed that melatonin significantly reduced sleep onset latency, increased total sleep time, and improved sleep quality in individuals with circadian disorders, jet lag, and insomnia. At 0.5–5 mg, melatonin entrains the suprachiasmatic nucleus —...”
View study -
Oral Magnesium Supplementation for Insomnia in Older Adults: A Systematic Review and Meta-Analysis
“A meta-analysis of three randomised controlled trials (151 older adults) found that magnesium supplementation reduced time to fall asleep by approximately 17 minutes compared to placebo (95% CI -27.27 to -7.44; p=0.0006). Total sleep time also improved by approximately 16 minu...”
View study -
Magnesium Supplementation and Subjective Anxiety and Stress
“Magnesium supplementation produced significant improvements in subjective anxiety and stress measures in a systematic review of RCTs, particularly in individuals with mild-to-moderate anxiety and low baseline magnesium status. It modulates the HPA axis stress response and NMDA...”
View study -
Passionflower Extract for Sleep and Anxiety Reduction
“Passionflower extract significantly improved subjective sleep quality and reduced anxiety and nighttime arousal in adults with mild insomnia in a double-blind RCT. Its flavonoids modulate GABA-A receptor activity in the amygdala, reducing the anxious arousal that delays sleep ...”
View study -
The Effect of Magnesium Supplementation on Primary Insomnia in the Elderly: A Double-Blind Placebo-Controlled Clinical Trial
“An 8-week randomised, double-blind, placebo-controlled trial of 500 mg magnesium supplementation in elderly adults with insomnia found significant improvements in sleep duration (p=0.002), sleep efficiency (p=0.03), time to fall asleep (p=0.02), and Insomnia Severity Index sco...”
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Benefits
- Reduces time to fall asleep naturally
- Supports sleep quality and depth throughout the night
- Calms an overactive mind and reduces pre-sleep anxiety
- Supports overnight muscle relaxation and recovery
- Non-habit-forming with no next-day grogginess
Why our Sleep Stack
Most sleep supplements use high-dose melatonin alone — overriding your body's natural production rather than supporting it. The Sleep Stack uses a lower 2mg melatonin dose alongside six botanical sleep compounds, combined with magnesium bisglycinate which amplifies GABAergic activity and directly improves sleep architecture. Sleep I calms the mind and reduces onset time; magnesium deepens the sleep you get. Together they target sleep onset, sleep depth and overnight muscle recovery in a way neither achieves alone.
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Description
Our Sleep Stack is engineered to support deep, restorative sleep, nervous system regulation, and overnight recovery at a foundational level.
Built as a synergistic combination of Sleep I and Magnesium, this stack is designed to help your body transition into sleep more effectively while supporting the quality and depth of recovery throughout the night.
At its foundation is Sleep I, a targeted sleep support formula designed to help regulate sleep onset and promote a calm, relaxed state before bed. This is paired with Magnesium (Glycinate), a highly bioavailable form of magnesium known for its role in supporting neurotransmitter function, muscle relaxation, and nervous system balance.
Together, these two formulas work in synergy to support both falling asleep and staying asleep, while promoting deeper sleep cycles such as REM and slow-wave sleep — where real recovery takes place.
Our Sleep Stack is designed for nightly use to support consistent sleep quality, recovery, and overall wellbeing. -
What's Included
Sleep I
Valerian Extract (root) 150 mg, Chamomile Extract (flower) 100 mg, GABA (Gamma-Aminobutyric Acid) 100 mg, L-Tryptophan 100 mg, Lemon Balm Extract (Melissa officinalis) (stem, leaves, flower) 100 mg, Passion Flower Extract (stem, leaves, flower) 100 mg, Melatonin 2 mg, Gelatin (capsule), Brown rice flour. 60 capsules.Magnesium
Magnesium (from 2,500 mg Magnesium Glycinate) 275 mg, Hypromellose (capsule), Magnesium Stearate, Silicon Dioxide, Rice Flour. 90 capsules.*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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Nutrition
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How to Take
Sleep I: 2 capsules 30–60 minutes before bed. Do not take with alcohol.
Magnesium: 3 capsules in the evening, 30–60 minutes before bed. Can be taken at the same time as Sleep I.
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Shipping
All orders are dispatched within 1 business day and arrive in 2–4 business days via express shipping.
Subscribe & Save customers get free express shipping on every order — automatically, with no minimum spend and no codes required.
One-time orders are charged a flat express shipping rate at checkout.
The Experience
What you'll feel
- Faster sleep onset
- Deeper more restful sleep
- More rested mornings
- Reduced muscle cramps
- Calmer mind at bedtime
Your routine
Why subscribe?
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Real results take time
Supplementation works through accumulation. Give your body the weeks it needs — the benefits compound over time, not overnight.
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Verified Customer Reviews
What our customers say.
Magnesium glycinate is the superior form and they've used exactly that. My sleep quality has transformed — falling asleep faster, staying asleep, waking up genuinely recovered.
Sleep I alongside magnesium is an incredible combination. The herbal formula calms the mind, the magnesium deepens the sleep. Together they work better than anything else I've tried.
I was hesitant about taking anything for sleep but the gentle formula is perfect. Helps me wind down properly, fall asleep naturally and wake up feeling clear. Take it every night.
My muscle cramps at night have basically stopped since starting the magnesium. And Sleep I takes care of the racing thoughts. Together it's genuinely transformed how I sleep.
The combination of valerian, passionflower, chamomile and tryptophan in Sleep I is exactly right. And the magnesium glycinate is so much better than any oxide or citrate form.
Stress and sleep were both a problem. The magnesium handles the stress and Sleep I handles the sleep onset. Together they've made the biggest difference from any supplements I've tried.
Works beautifully as part of an evening wind-down routine. Both products together 45 minutes before bed — sleep is consistently better than anything I've tried before.
My racing mind at bedtime was my main sleep issue. The passionflower in Sleep I addresses that directly. And magnesium deepens the sleep once I'm there. Perfect stack.
Eight weeks in and my sleep, recovery and general resilience have all improved dramatically. These two products together are my non-negotiable evening routine now.