Metagenics Magnesium Glycinate, Calm & Sleep Support
Metagenics Magnesium Glycinate, Calm & Sleep Support
Highly absorbable magnesium supplement for muscle, nerve, sleep, & stress support.
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Metagenics Magnesium Glycinate, Calm & Sleep Support
Each ingredient and batch is rigorously tested with relentless commitment to safety & quality for over 40 years.
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Metagenics supplements are designed to be absorbed in as little as 45 minutes.
Why you'll love Magnesium Glycinate
Not all magnesium is created equal. Magnesium Glycinate is a chelated formula designed for easier digestion than more common magnesium forms. With better absorption, more magnesium can reach where your body needs it to support muscle and nerve health.*
- Up to 4x better absorption†
- Easier on digestive system than common forms
- Supports muscle and nerve function*
- Easy-to-take tablets designed for everyday use
Science You Can Feel
We’re not just producing vitamins — we’re redefining them. For too long, choosing supplements meant guesswork and unmet promises. Our approach is grounded in science, driven by innovation, and focused on delivering real, measurable results you can feel.
Formulated for Proven Results
We go beyond the standard. Our science-backed formulas use bioavailable ingredients for real-world results - from highly absorbable magnesium glycinate to inflammation-targeting SPMs and strain-specific probiotics. Designed for measurable impact.
You don’t just take Metagenics. You feel it.
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Probiotics
Long-lasting 24-hour gut support*
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Magnesium
4X better absorbed Magnesium*
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Minor Pain
Relief in just 30 minutes, that last for 6hrs*
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Perimenopause & Menopause
Symptom relief in as little as 1 week††*
Liz Roman
“As a functional gut health practitioner, I rely on Metagenics probiotics for their quality and precision. My clients finally get real relief from bloating and discomfort – without wasting money on the wrong products.”
Innovation That Leads the Industry
Metagenics doesn’t follow trends—we set them. From pioneering clinically validated ingredients to redefining the practitioner‑patient model, our legacy is built on advancing science that delivers real‑world impact. And we’re just getting started.
Frequently Asked Questions
What does magnesium glycinate do?
What does magnesium glycinate do?
Magnesium glycinate supports muscle relaxation and nervous system health. It's a chelated form of magnesium, meaning the magnesium is bonded to amino acids. This helps your body break it down and absorb it more easily than standard magnesium oxide supplements.
How much magnesium glycinate should I take?
How much magnesium glycinate should I take?
The recommended dosage is one tablet three times daily, which provides 300mg of magnesium. As with any supplement, consult your healthcare practitioner if you're unsure what's right for you.
When should I take magnesium glycinate?
When should I take magnesium glycinate?
You can take magnesium glycinate any time of day. The recommended approach is one tablet three times daily for consistent absorption. Consult your healthcare practitioner if you have questions.
What's the difference between magnesium glycinate vs citrate?
What's the difference between magnesium glycinate vs citrate?
Both are popular forms of magnesium. Magnesium glycinate was designed for better absorption and gentler digestion. If you want a formula that combines both forms along with B vitamins and taurine for additional calm and nervous system support,
What's the difference between magnesium glycinate vs magnesium l-threonate?
What's the difference between magnesium glycinate vs magnesium l-threonate?
Both are well-absorbed forms of magnesium designed for different purposes. Magnesium glycinate provides muscle and nerve support. Magnesium l-threonate is formulated specifically for brain health, memory, and focus.
Does magnesium glycinate cause side effects?
Does magnesium glycinate cause side effects?
Magnesium glycinate is designed to be better tolerated than common inorganic forms. It's generally well-tolerated for daily use. If you are pregnant, nursing, taking medication, or have a medical condition, consult your healthcare practitioner before use.
How can women benefit from magnesium?
How can women benefit from magnesium?
Women need about 17 times more magnesium than iron each day, yet many fall short of recommended intake.¹⁶ Magnesium supports women's health through every life stage.¹⁵
Menstrual Health – Supports mood, menstrual comfort, & may help ease bloating when combined with vitamin B6.*
Pregnancy Support – Helps meet increased magnesium needs during pregnancy.*
Perimenopause & Menopause – As estrogen declines, magnesium levels may also decrease. Adequate intake may support bone, sleep, & metabolic health during this transition.*