Magnesium Glycinate for Deeper Sleep, Relaxation, and Recovery
Night Stack delivers 63mg of pharmaceutical-grade Magnesium Glycinate—one of the most bioavailable and gentle forms—timed to release while you rest.
- Chelated form bound to glycine for calm and relaxation
- Microencapsulated for timed release during sleep
- No digestive upset like oxide or citrate forms
- Paired with calcium to support natural melatonin production
You Chose the Right Form of Magnesium
Magnesium glycinate is the form most clinicians recommend for sleep, relaxation, and muscle comfort. Here's why.
What is Magnesium Glycinate?
Magnesium glycinate is magnesium bound to glycine, an amino acid that acts as a calming neurotransmitter. This "chelated" form is highly bioavailable, meaning your body can actually absorb and use it—unlike cheap oxide forms where most passes straight through.
Why Glycinate Over Other Forms?
Magnesium oxide has absorption rates as low as 4%. Citrate works better but often causes loose stools. Glycinate offers up to 80% bioavailability and is well tolerated by most people—making it ideal for daily use, especially before bed.
The Glycine Bonus
The glycine in magnesium glycinate isn't just a carrier—it actively supports relaxation by enhancing GABA activity in the brain. You get calming benefits from both the magnesium and the amino acid.
Magnesium Form Comparison
Form
Absorption
Side Effects
Best For
Oxide
Citrate
Glycinate
What Stack™ Users Notice with Magnesium Glycinate
Real results from verified customers.
Sleep That Feels Deeper
Many customers choose Stack specifically for the Night Stack magnesium glycinate. They often describe falling asleep faster, waking up less frequently, and feeling more restored in the morning.
"Balanced, Energized, and Focused"
"From the first week I fell asleep faster, slept longer, and woke up refreshed. Stack helps me feel balanced, energized, focused, and more resilient."
— Dee Ann W., verified customer
Muscles That Actually Relax
The glycinate form is often chosen to support comfortable muscles, especially at night. Users frequently report less nighttime tightness and fewer disruptive cramps.
"Zero Morning Pain"
"Almost every morning I used to wake up with neck and back aches. After starting Stack, my pain has dropped big time. Incredible."
— Richard O., verified customer
A Calmer Baseline
The glycine component in magnesium glycinate is known for its calming properties. When combined with the broader nutrient support in Stack, many users describe a steadier, less reactive mood.
"Mind Blowing Results in Days"
"Energy is up and anxiety is gone after four days. The results are mind blowing. I haven't felt this great in years."
— Brock L., verified customer
Not All Magnesium Glycinate Is Equal
Most supplements stop at the ingredient. Stack™ optimizes purity, timing, and synergy.
Pharmaceutical-grade Purity
Stack uses 99%+ pure magnesium glycinate. Most supplements use food-grade ingredients at ~80% purity, with the rest being fillers, binders, and potential contaminants.
Timed-release Technology
Our microencapsulated micropills protect magnesium through stomach acid and release it gradually after ingestion—right when your body needs it for overnight recovery.
Strategic Nutrient Separation
Night Stack includes calcium, which supports the enzyme that converts tryptophan into melatonin. Since calcium and magnesium compete for absorption, our timed-release system staggers their delivery so your body can fully absorb each mineral.
You Came for Magnesium Glycinate.
Here's Why Customers Stay for the Whole Stack™.
Night Stack gives you the exact Magnesium Glycinate you came for—pharmaceutical-grade, microencapsulated, and timed for optimal absorption. The difference is it's paired with the nutrients that help your body actually use it.
1 bottle of magnesium glycinate
$25-35/month
22 perfected nutrients
$120/month for everything
Night Stack gives you Magnesium Glycinate for sleep and relaxation.
Day Stack adds Magnesium L-Threonate for brain support, plus 20 other pharmaceutical-grade nutrients.
Two capsules a day replace twenty-two separate pills. You get the Magnesium Glycinate you searched for, plus a complete nutrient foundation trusted by the world's top performers.
Two Targeted Forms of Magnesium in One System
Most products give you one form of magnesium at a random time. Stack™ uses the right form at the right time.
One of the few forms of magnesium shown in research to cross the blood-brain barrier.
- Supports working memory and learning
- Promotes mental clarity and focus
- Released in secondary phase (hours 5-9)
Standalone cost elsewhere: $40-80/month
Chelated magnesium bound to glycine, a naturally calming amino acid.
- Supports deeper, more restful sleep
- Promotes muscle relaxation and calm
- Released during hours 5-9 while you rest
Standalone cost elsewhere: $25-35/month
No other system combines Magnesium L-Threonate and Magnesium Glycinate for day and night like Stack™.
Stack™ vs. The Alternatives
What you get when you choose a system over scattered supplements.
Product Comparison
Feature
Cheap Magnesium
($10-15/mo)
Premium Glycinate
($25-35/mo)
Stack™
($120/mo)
Form of magnesium
Timed-release delivery
Other nutrients included
Pharmaceutical-grade purity
Day and night optimization
Stack™ is not the cheapest way to buy magnesium. It is the smartest way to cover magnesium plus your essential nutrient base.
Why Stack™ Costs More Than a Single Bottle
Stack is a complete system, not a single ingredient. Here's the math.
If You Build It Yourself
Buying quality versions of each nutrient separately:
- Magnesium Glycinate (quality)$25-45
- Magnesium L-Threonate$40-90
- B-Complex (methylated forms)$25-50
- Vitamin D3 + K2$20-40
- 10+ others...$40-200+
Plus: 15-22 pills per day, multiple bottles to manage
With Stack™
Everything in one coordinated system:
- Magnesium Glycinate (Night Stack)
- Magnesium L-Threonate (Day Stack)
- 20 other pharmaceutical-grade nutrients
- Timed-release micropill technology
- Strategic nutrient separation
- Free shipping, 30-day guarantee
Day Stack. Night Stack. Done.
Stack™ saves you up to $300/month compared to building the same quality stack yourself.
And you get convenience instead of 20+ pills, plus the absorption benefits of Stack's timed-release system.
Try Stack risk-free for 30 days. If you don't notice a difference in how you sleep, feel, or recover, we'll refund your purchase. No questions asked.
The world's top performers take Stack™.
“Stack is the simplest way to get everything you need day and night. It’s great for travel and I can feel the difference.”
Professional Surfer
- •11-time World Surf League Champion
Frequently Asked Questions
Everything you need to know about Magnesium Glycinate in Stack™.
Ready to Do Magnesium and Your Core Nutrients Correctly?
You came here looking for Magnesium Glycinate. Stack™ gives you:
- Magnesium Glycinate in Night Stack for calm and recovery
- Magnesium L-Threonate in Day Stack for brain support
- 20 additional pharmaceutical-grade nutrients
- Two capsules per day instead of 22 separate pills
Try Stack risk-free. 30-day money-back guarantee, no questions asked.
This product and the statements on this page have not been evaluated by the FDA. This product is not intended to diagnose, prevent, treat, or cure any disease. Consult your healthcare provider before starting any supplement regimen.