Sleep deeper and wake up calmer.
Supports restful sleep, relaxed muscles and a calm, balanced mood, so evenings wind down and mornings start easier. Chosen in the form that is gentlest on the stomach, because a magnesium you cannot tolerate is one you will not take.
Premium quality. Made in the USA.
Clinically researched doses.
Every batch lab-tested in the USA — view the Certificate of Analysis.
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Welcome Kit — arrives with first order
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$30.00FREE
8 WAYS TO FEEL WELL EVERYDAY (EBOOK)
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Welcome Kit — arrives with first order
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$30.00FREE
8 WAYS TO FEEL WELL EVERYDAY (EBOOK)
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Couldn't load pickup availability
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Free shipping on every order
Free shipping. Dispatched within 2 business days
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Easy returns
30 days on unopened bottles
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Free shipping on every order. Dispatched from our American fulfillment center within 2 business days.
Returns are accepted within 30 days of delivery on unopened bottles with the safety seal intact. Full details in our Refund Policy and Shipping Policy.
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Magnesium Bisglycinate delivers 400 mg of magnesium chelated to glycine per serving of two capsules. The chelate is what makes it gentle. Bisglycinate is absorbed as an amino acid complex, and glycine is itself a calming amino acid.
One capsule, no laxative effect, and the form the research keeps returning to for sleep and for stress.
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One capsule, once or twice daily, with meals. If sleep is your reason for taking it, take it in the evening. Each bottle holds 60 capsules. Suitable for daily use.
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Magnesium supports normal muscle function, which is where relaxed muscles and fewer night cramps come from. It supports normal nervous system function and normal psychological function, so it is the mineral people reach for when stress keeps the mind loud at bedtime. It supports restful sleep and helps reduce tiredness and fatigue. It also contributes to normal electrolyte balance and to the maintenance of normal bones and teeth. Busy weeks, thin diets and hard training all deplete it faster than most people replace it.
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Sourced for maximum activity and formulated for genuine synergy, never for a label. Encapsulated in vegetable capsules and made in the USA. Every lot is tested by an independent laboratory for identity, potency, heavy metals and microbiology before it is released. No proprietary blends and no hidden fillers.
Subscription & cancellation
3-Month Supply
Pay once for a full 3-month supply. Renews every 3 months. Cancel anytime.
1-Month Supply
Ships and bills every month. Cancel anytime.
Read full Terms of Service here.

MAGNESIUM BISGLYCINATE 400 MG
All American Premium Vitamins are rigorously tested in third-party US laboratories. Supplements undergo potency, microbiology and heavy metal tests.
Lab Results
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We value your trust in our product's quality and would like to provide you with access to its testing results. Below you can view the testing information specific to your batch of product.
Us vs Other Brands
Bisglycinate costs more to make, because the mineral has to be bonded to glycine before it ever reaches a capsule. We pay for the chelate, print the elemental dose on the panel, and let the laboratory certificate do the arguing.
- 400 mg of chelated magnesium per serving
- Fully bonded bisglycinate form
- Gentle, no laxative effect
- Supports sleep, calm and muscles
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Other Brands -
Chelated bisglycinate form
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Elemental dose disclosed
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Gentle on the stomach
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Third party lab tested
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Made in the USA
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No proprietary blends
The Chelate, Verified
Identity testing confirms the chelate is what the panel claims it is, and assay confirms the elemental magnesium actually present in the capsule. Heavy metals and microbiology are cleared on the same lot before it ships. The certificate carries the lot number printed on the base of your bottle.
View Lab Results
Common Questions
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In the evening, if you are taking it for sleep or for winding down. With food, either way. If you take two capsules, splitting them between morning and night keeps levels steadier through the day.
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It is the gentlest common form, which is the reason we use it. Bisglycinate is absorbed as an amino acid complex, so it passes without that effect for most people.
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By how much of it reaches you. Bisglycinate is bonded to glycine, absorbs well, and brings a calming amino acid along with it.
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Yes. Magnesium sits comfortably alongside a multivitamin or a vitamin D-3. Large doses of calcium or zinc compete with it for absorption, so if you take those, put a couple of hours between them.
