The mineral your sleep has been missing
Magnesium glycinate supports your body's natural sleep-wake cycle by calming the nervous system and regulating melatonin production. A mineral, not a hormone. No tolerance buildup.
Why you can't switch off at night
Poor sleep rarely has one cause. But magnesium deficiency — affecting up to 68% of adults — is one of the most overlooked contributors.
Racing thoughts won't stop
When magnesium levels are low, your nervous system stays in a heightened state. GABA — the neurotransmitter responsible for calming brain activity — can't do its job effectively without adequate magnesium.
You wake up at 3am
Mid-sleep waking is often linked to cortisol spikes. Magnesium plays a role in regulating the HPA axis, which controls your stress response. Low levels may leave cortisol unchecked during the night.
You never feel rested
Even if you're getting 7-8 hours, magnesium deficiency can reduce time spent in deep sleep (slow-wave sleep) — the stage where physical recovery and memory consolidation happen.
How magnesium supports sleep
Research suggests magnesium glycinate may support sleep quality through several pathways — without the side effects of conventional sleep aids.
GABA receptor activation
Magnesium binds to GABA-A and GABA-B receptors, supporting the same calming pathway targeted by prescription sleep medications — but through natural mineral replenishment rather than chemical sedation.
Melatonin regulation
Magnesium is involved in the synthesis and release of melatonin, your body's primary sleep hormone. Adequate levels help maintain a healthy circadian rhythm.
Nervous system relaxation
By regulating calcium and glutamate (excitatory neurotransmitters), magnesium helps shift the nervous system from sympathetic (fight-or-flight) to parasympathetic (rest-and-digest) mode.
Try hale. for sleep
200mg chelated magnesium bisglycinate. 60 capsules. 95% bioavailability. 90-day money-back guarantee.
Why the form of magnesium matters for sleep
Not all magnesium is created equal. Magnesium oxide — the most common form in cheap supplements — has only 4% bioavailability. Most of it passes straight through you, often causing digestive discomfort along the way.
Magnesium glycinate (bisglycinate) is chelated — bonded to the amino acid glycine. This means 95% bioavailability, minimal GI issues, and a bonus: glycine itself has calming properties that further support sleep quality.
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What people say about sleep
Finally sleeping through the night
I've tried melatonin, valerian, everything. This is the first thing that actually helps me fall asleep AND stay asleep. Week 2 was when I really noticed.
No more 3am wake-ups
The nighttime wake-ups that plagued me for years just stopped. I fall asleep faster and wake up feeling genuinely rested for the first time in ages.
Better than any sleep aid I've tried
Consistently better sleep without the tolerance issues I had with melatonin. My Oura ring is showing 20% more deep sleep since starting hale.
Frequently Asked Questions
We recommend taking magnesium glycinate 30-60 minutes before bed. This gives your body time to absorb it and begin the calming process. Consistency matters more than exact timing — taking it at the same time each night helps establish a routine.
No. Unlike prescription sleep aids or high-dose melatonin, magnesium glycinate supports your body's natural sleep process rather than forcing sedation. You should wake feeling refreshed, not foggy.
Magnesium glycinate is generally safe to take alongside melatonin supplements. However, many people find that once their magnesium levels are restored, they no longer need supplemental melatonin. As always, consult your healthcare provider about combining supplements.
Most people report noticeable improvements within 1-2 weeks of consistent daily use. However, it can take 4-6 weeks for magnesium levels to fully normalize, and benefits often compound over time.
Magnesium Glycinate
Chelated Bisglycinate · 200mg · 60 Capsules
The chelated magnesium serious people trust. Better sleep, faster recovery, steadier nerves. Third-party tested, no fillers.
Take 2 capsules daily with water, preferably 30–60 minutes before bed. For best results, take consistently for at least 30 days. Can be taken with or without food.
Serving Size: 2 Capsules · Servings Per Container: 30
Magnesium (as Magnesium Bisglycinate Chelate) — 200mg (48% DV)
Other Ingredients: Vegetable cellulose capsule, rice flour.
Free shipping on all US orders. Standard delivery 3–5 business days. Express 1–2 days ($9.99). 90-day money-back guarantee — no questions asked.
We're confident you'll feel the difference. If for any reason you're not completely satisfied, contact us within 90 days for a full refund. Return the product (even if empty) and we'll process your refund within 5 business days.
"I've tried melatonin, valerian, everything. This is the first thing that actually helps me fall asleep AND stay asleep. Week 2 was when I really noticed."
— Sarah M.Ready to support your sleep naturally?
Join 2,847 people who trust hale. for their daily magnesium.
