Magnesium Glycinate
Time-released Micropills
Glycinate is the most bioavailable form of magnesium for relaxation, calm, and sleep. Bound to glycine, an amino acid that naturally quiets the nervous system.
Night Stack™ delivers Magnesium Glycinate in pharmaceutical-grade, timed-release micropills. Take Night Stack before bed and the glycinate releases through the night, keeping you rested, calm, and recovering while you sleep.
Magnesium Glycinate is one of 5 minerals in Night Stack, all releasing in two phases over 8 hours. Calcium helps your brain produce melatonin naturally. Magnesium Glycinate keeps your nervous system calm through the second half of the night. One capsule handles your entire night.
Four Week Supply: 28 Night Capsules
Each Night Stack™ contains around 2,000 micropills that release in two phases over 9 hours. Nutrients that block each other, like Calcium and Magnesium, are separated.
Traditional multivitamins dump everything into your stomach at once. Night Stack uses precision timing, so your body actually absorbs what you take.
Every ingredient in Night Stack™ meets 99%+ pharmaceutical-grade purity standards, far exceeding the roughly 80% purity typical of food-grade supplements. Higher purity means higher absorption and fewer unknowns.
Our facilities are certified to Japanese and Swedish standards, two of the strictest in the world. What's on the label is what's in the capsule.
Every component of Night Stack™ is 100% recyclable. To safeguard against environmental impact, for every gram of medical-grade plastic we produce, we fund the reclamation of two grams of plastic that would otherwise enter our planet’s oceans.
The Calming Form of Magnesium
Why the form of magnesium matters more than the amount on the label.
The Problem
Most magnesium supplements use cheap forms like oxide that your body can barely absorb. Roughly 4% of magnesium oxide actually makes it into your system. The other 96% passes straight through. That's why people say "I tried magnesium and it didn't work."
The Solution
Magnesium glycinate is magnesium bound to glycine, an amino acid your body already recognizes. This chelated form is one of the most bioavailable ways to deliver magnesium. Your body absorbs it efficiently without the digestive upset of cheaper forms.
The Double Benefit
Glycine isn't just a carrier. It's an inhibitory neurotransmitter that activates GABA receptors, the same receptors targeted by sleep medications and anti-anxiety drugs. But gently, and naturally, without dependence or morning grogginess. You're getting two things at once: the magnesium your body needs, and a natural signal to slow down.
Why Most Magnesium Falls Short
Standard magnesium supplements support your body, but they weren't designed for sleep and relaxation. Glycinate was.
What Makes Glycinate Different
Glycinate is magnesium chelated with glycine, creating a form your body absorbs efficiently without digestive upset. Once absorbed, it goes to work: activating the parasympathetic nervous system, supporting GABA function, and helping your muscles release tension.
The result: you fall asleep easier, stay asleep longer, and wake up feeling like you actually rested. Not because it sedates you, but because it removes the obstacles to natural sleep.
Magnesium Form Comparison
Form
Sleep Support
Absorption
Best For
Oxide
Citrate
L-threonate
Glycinate
How Magnesium Glycinate Works
From absorption to deep sleep, here is what happens after you take it.
Absorbs Efficiently
Glycinate is chelated magnesium, bound to an amino acid your body already recognizes. Unlike oxide which has roughly 4% absorption, glycinate delivers magnesium your system can actually use, without the digestive upset.
Activates Your Calm System
Magnesium activates the parasympathetic nervous system, your body's 'rest and digest' mode. Glycine amplifies this by binding to GABA receptors, the same pathway targeted by sleep medications, but gently and without dependence.
Releases Tension
Magnesium is essential for muscle relaxation. Low levels mean cramps, tightness, and restless legs. Glycinate addresses the muscle tension that keeps your body from fully letting go at night.
Supports Overnight Recovery
During sleep is when your body repairs. Having magnesium available through the night, not just the first hour, supports deep sleep cycles, hormone production, and tissue recovery.
The net effect:deeper sleep, less tension, better recovery. Glycinate doesn't knock you out. It removes the obstacles to the sleep your body already knows how to produce.
What You Can Expect
Glycinate doesn't just provide magnesium. It provides the form designed for sleep, relaxation, and overnight recovery.
Sleep Quality
Supports natural sleep onset and deeper sleep cycles. Magnesium regulates melatonin and binds to GABA receptors, the same pathway as sleep medications, but without grogginess or dependence.
Overnight Recovery
During sleep your body repairs muscles, produces growth hormone, and consolidates memories. Glycinate provides the magnesium your body needs during these overnight processes.
Muscle Relaxation
Low magnesium means cramps, tightness, and restless legs. Glycinate is one of the gentlest forms for muscle support, working without the digestive issues of cheaper alternatives.
Stress and Anxiety
Glycine activates GABA receptors to quiet neural activity. Not a sedative, more like removing friction from your nervous system. Racing thoughts at bedtime often signal magnesium deficiency.
Morning Clarity
When sleep is continuous, uninterrupted by 2am and 4am wake-ups, your brain completes its consolidation cycles. Better sleep quality means clearer thinking the next morning.
Next-day Energy
Night Stack's time-release keeps glycinate working at 3am, not just 10pm. When your body completes its repair cycles, you wake up feeling like you actually slept.
Night Stack™ with Magnesium Glycinate
Night Stack delivers Magnesium Glycinate alongside 4 other sleep-focused minerals, all in timed-release micropills. One capsule before bed. Nutrients release in two phases over 8 hours, so your body has what it needs through the entire night.
Glycinate is in the second release phase, keeping your nervous system calm through the second half of the night. That's the exact window when most people wake up and can't fall back asleep.
Frequently Asked Questions
Common questions about Magnesium Glycinate.
Let us prove it to you.
Night Stack™ with Magnesium Glycinate is built on proven science, and our customers feel the difference: deeper sleep, less tension, and mornings that actually feel great. Try it risk-free with free shipping and a 30-day money-back guarantee. If you're not completely satisfied, we'll refund you in full, no questions asked.
Start your journey. See how life changes when you sleep your best.
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