Poor Sleep Quality
Tossing and turning all night, waking up feeling exhausted
⭐ #1 DOCTOR RECOMMENDED
Sleep Better Tonight with Premium Magnesium Glycinate
The world's most bioavailable magnesium supplement for deep sleep, muscle recovery, and stress relief. Used by 50,000+ satisfied customers.
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Deeper sleep.
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Faster recovery.
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Total relief.
Get yours now!
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⭐⭐⭐⭐⭐
"Best magnesium I've ever tried!"
Does This Sound Like You?
Chronic Stress
Feeling overwhelmed, anxious, and unable to relax
Muscle Cramps
Painful muscle spasms and slow recovery after workouts
Brain Fog
Difficulty concentrating and mental fatigue throughout the day
78% of Americans are deficient in magnesium - are you one of them?
The USA Medical Magnesium Glycinate Roadmap
Know exactly what to expect in your first 30 days (and beyond)
Days 1-2
Better Sleep in 48 Hours
Your nervous system begins to relax, helping you fall asleep faster.
82%
Reported deeper sleep
64%
Less nighttime waking
What you'll feel
Night 1: Sense of calm before bed with fewer racing thoughts. Night 2: Sleep feels deeper and mornings start with more clarity.
Days 3-4
Stress & Anxiety Drop
Magnesium calms the nervous system and balances stress response.
76%
Fewer anxious spikes
68%
Improved mood stability
How you'll know it's working
Day 3: Less tension through shoulders and neck with calmer reactions. Day 4: Noticeably more relaxed with steadier energy and focus.
Days 5-7
Muscle Recovery Accelerates
Better sleep and cellular hydration support faster recovery and less soreness.
71%
Less post-workout soreness
65%
Improved daily energy
What performance users report
Day 5: Faster muscle relaxation and fewer cramps. Day 7: Improved endurance, strength consistency, and brighter mornings.
Week 2+
Total Nervous System Reset
Magnesium levels stabilize, promoting long-term nervous system balance.
89%
Overall quality-of-life boost
92%
Daily calm & focus
Long-term benefits
Week 2: Sustained calmness, fewer stress spikes, better focus and mood. Beyond: Steady sleep, enhanced recovery, stronger immunity.
Find Your Perfect Dosage
Get your personalized magnesium recommendation in 30 seconds
Question 1 of 3
Your Personalized Dosage Plan
2
Capsules Per Day
Take 1-2 hours before bed
Take with a glass of water.
Based on your answers, we recommend starting with 2 capsules daily.
🎯 Your Expected Benefits:
- Improved sleep quality within 1-2 nights
- Reduced stress and anxiety
- Better muscle recovery
The Purity Difference
Why our single-ingredient formula outperforms everything else:
Lab-Tested
Only ONE Ingredient. Nothing Else.
While other brands fill their capsules with questionable additives, we believe in radical purity. Our magnesium glycinate contains exactly one ingredient: pharmaceutical-grade magnesium glycinate.
USA Lab Certified
EU Lab Certified
Certified Pure
See The Difference
Compare our pure ingredients vs. other brands
100% Pure
USA Medical
Complete Ingredient List:
- Magnesium Glycinate (350 mg)
- Organic Vegetable Capsule
That's it! Just 2 pure ingredients.
100% JUNK
Other Brands
Typical Ingredient List:
- Magnesium Oxide (cheap, poorly absorbed)
- Silicon Dioxide (anti-caking agent)
- Magnesium Stearate (flow agent)
- Artificial Fillers & Binders
- Titanium Dioxide (whitening agent)
RESEARCH-BACKED
Premium Magnesium Glycinate Supplement
Results in 30 Nights or You Don't Pay
Over 70% of customers report better sleep their first night using USA Medical Magnesium Glycinate. If you don't, contact support and we'll refund every penny.
✓ Lab Tested
✓ 3rd Party Verified
✓ Made in USA
FREE Shipping for 2+ Bottles
Lab-Tested & Certified
FREE Delivery Insurance
24/7 Fast Support
Product Details
- Form: Organic Vegetable Capsule
- Serving Size: 2 capsules (350 mg magnesium glycinate)
- Servings Per Container: 60 (30-day supply)
- Free From: Gluten, dairy, soy, artificial additives
What Our Customers Say
Real results from real customers - all reviews verified by our third-party review platform
4.9/5
Average Rating
2,847
Verified Reviews
94%
Recommend to Friends
Sarah M.
Austin, TX
✓ Verified Purchase
"Finally sleeping through the night!"
"I've struggled with insomnia for years and tried everything. This magnesium glycinate has been a game-changer. I fall asleep faster and stay asleep all night. No grogginess in the morning either. My husband even noticed I'm less stressed during the day!"
Mike R.
Denver, CO
✓ Verified Purchase
"No more muscle cramps after workouts"
"As a marathon runner, I was constantly dealing with muscle cramps and poor recovery. Since starting this magnesium glycinate 3 months ago, zero cramps and my recovery time has cut in half. The sleep benefits are just a bonus!"
Jennifer L.
Miami, FL
✓ Verified Purchase
"Gentle on stomach, powerful results"
"I've tried other magnesium supplements that gave me digestive issues. This glycinate form is so gentle – no stomach upset at all. But the effects are powerful. Better sleep, less anxiety, and my PMS symptoms have improved dramatically."
David T.
Seattle, WA
✓ Verified Purchase
"Doctor recommended this brand specifically"
"My cardiologist recommended magnesium glycinate for my blood pressure and specifically mentioned USA Medical as a trusted brand. After 6 weeks, my BP is more stable and I'm sleeping better than I have in years. Quality you can trust."
Karen P.
Phoenix, AZ
✓ Verified Purchase
"Noticeable difference in just 3 days"
"I was skeptical about supplements, but needed help with stress and sleep. By day 3, I noticed I was falling asleep easier. By week 2, my anxiety levels dropped significantly. Now 5 months in and it's become an essential part of my wellness routine."
Robert H.
Chicago, IL
✓ Verified Purchase
"Perfect for shift workers like me"
"Working night shifts wreaked havoc on my sleep schedule. This magnesium glycinate helps me wind down after work and get quality sleep during the day. My energy levels are more consistent and I don't feel as stressed about my irregular schedule anymore."
Angela M.
Boston, MA
✓ Verified Purchase
"Helped with my chronic fatigue"
"I have chronic fatigue syndrome and poor sleep made everything worse. This magnesium glycinate has been incredible for improving my sleep quality, which in turn helps my energy levels during the day. My doctor is impressed with my progress."
Tom C.
Las Vegas, NV
✓ Verified Purchase
"Superior quality and purity"
"I've been in the health industry for 15 years and tried many magnesium supplements. USA Medical's glycinate is the highest quality I've found. Third-party tested, no fillers, and the capsules are easy to swallow. You get what you pay for with this brand."
Lisa S.
Nashville, TN
✓ Verified Purchase
"Amazing customer service too"
"Not only is the product fantastic (helped tremendously with my restless legs), but their customer service is outstanding. I had questions about dosing and they responded within hours with helpful, detailed information. A company that truly cares about their customers."
James W.
Portland, OR
✓ Verified Purchase
"Wish I found this years ago"
"I'm 58 and have been dealing with poor sleep and muscle tension for years. Tried countless supplements and sleep aids. This magnesium glycinate is the only thing that's made a real difference. My wife says I'm like a different person – calmer and more rested."
Have Questions? We're Here to Help!
Get instant answers from our magnesium experts about dosage, benefits, or anything else.
Quick Questions
Yes, magnesium glycinate is significantly superior to magnesium oxide. Magnesium glycinate has a bioavailability rate of 80-90%, while magnesium oxide only has 4-15% bioavailability. This means your body can actually absorb and use the magnesium glycinate, whereas most magnesium oxide passes through your system unused.
Additionally, magnesium glycinate is chelated (bonded to amino acids), making it gentler on your stomach and less likely to cause digestive upset. Magnesium oxide is notorious for causing diarrhea and stomach discomfort.
Take magnesium glycinate 1-2 hours before bedtime for optimal sleep benefits. This timing allows the magnesium to be absorbed and begin working on your nervous system as you wind down for the night.
Magnesium glycinate helps activate your parasympathetic nervous system (your "rest and digest" mode), promotes GABA production (a calming neurotransmitter), and regulates melatonin production. Taking it consistently at the same time each evening helps establish a healthy sleep routine.
Magnesium glycinate is widely considered the best form of magnesium for most people due to its superior absorption, gentle nature, and multiple benefits. Here's why:
- Highest bioavailability: 80-90% absorption rate
- Chelated form: Bonded to amino acids for easy absorption
- Gentle on stomach: No digestive upset like other forms
- Crosses blood-brain barrier: Effective for sleep and stress relief
- Non-laxative: Won't cause diarrhea like magnesium oxide
Most people notice improvements within 1-3 days, with full benefits appearing after 1-2 weeks of consistent use.
- Night 1-2: Better sleep quality, faster time to fall asleep
- Days 3-5: Reduced stress and anxiety, calmer mood
- Week 1: Improved muscle recovery, less cramping
- Week 2+: Sustained energy, optimal wellness benefits
Individual results may vary based on current magnesium levels, diet, and lifestyle factors.
Magnesium glycinate is safe for most adults, including:
- People with sleep difficulties or insomnia
- Athletes and active individuals
- Those experiencing stress or anxiety
- Adults with muscle cramps or tension
- People with sensitive stomachs (unlike other magnesium forms)
- Pregnant and breastfeeding women (consult your doctor first)
Always consult your healthcare provider before starting any supplement regimen, especially if you have kidney issues, heart conditions, or take medications.
Magnesium glycinate works by supporting over 300 enzymatic reactions in your body:
- Nervous System: Activates GABA receptors for relaxation and better sleep
- Muscle Function: Enables proper muscle contraction and relaxation
- Stress Response: Regulates cortisol levels and supports adrenal function
- Energy Production: Essential for ATP (cellular energy) creation
- Protein Synthesis: Supports muscle recovery and growth
The glycinate form ensures maximum absorption because it's chelated to amino acids, allowing it to bypass normal absorption limitations and reach your cells effectively.
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