4.7 · 103 reviews

UNWIND Magnesium Glycinate Capsules

The deep-rest mineral in its gentlest form, for evenings that let go and mornings that feel new*

Free US shipping sitewide15% off sitewide
  • Supports deep relaxation and a calm evening wind-down
  • Supports healthy, restorative sleep patterns
  • Supports muscle recovery after long days and workouts
  • Gentle chelated glycinate form, easy on digestion
  • See what's inside
$26.90 $0.89 per night
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Supplement Facts

UNWIND Magnesium Glycinate Capsules

Supplement Facts

Serving Size: 3 capsules | Servings Per Container: 30

Amount Per Serving% DV
Magnesium (from 2,500 mg Magnesium Glycinate) 275 mg 65%

* Percent Daily Values are based on a 2,000 calorie diet.

Other ingredients: Hypromellose (capsule), Magnesium Stearate, Silicon Dioxide, Rice Flour.

Certificate of Analysis

Product: UNWIND Magnesium Glycinate Capsules
Lot Number: MGL250923

Summary of Results

AnalysisMethodDateStatus
Certificate of Analysis for lot MGL250923, tested October 2025 by an ISO/IEC 17025 accredited laboratory. Elemental magnesium verified by ICP-MS at 96.91 mg per capsule, above the labeled specification. Heavy metals and microbiological safety: all pass.

Heavy Metal Analysis (USP 233)

AnalyteResultLimitPass/Fail
Arsenic0.019 ppm15 mcg/day limitPass
CadmiumBelow LOQ5 mcg/day limitPass
Lead0.023 ppm5 mcg/day limitPass
MercuryBelow LOQ15 mcg/day limitPass

Microbiological Analysis (USP 2021, 2022)

MicrobeResultLimitPass/Fail
Total Aerobic Plate<20 CFU/g<100,000 CFU/gPass
Coliform<20 CFU/g<100 CFU/gPass
Yeast<20 CFU/g<1,000 CFU/gPass
Mold<20 CFU/g<1,000 CFU/gPass
E. coliNegative/10gNegative/10gPass
SalmonellaNegative/10gNegative/10gPass
Staph. aureusNegative/10gNegative/10gPass

Tested by an ISO/IEC 17025 accredited laboratory. CFU = Colony Forming Unit. LOQ = Limit of Quantification. Full certificate available on request.

Lot MGL250923 tested by an ISO/IEC 17025 accredited laboratory: elemental magnesium verified by ICP-MS, heavy metals and a seven organism micro panel, all pass. Certificate available on request.

Build Your Routine

Product Description

Magnesium Glycinate Capsules deliver one of the most bioavailable forms of magnesium, helping your body maintain optimal levels of this essential mineral. Magnesium is vital for hundreds of biochemical reactions, including those that support nerve function, muscle health, and energy production. This gentle, well-tolerated form is ideal for individuals seeking daily support for relaxation.

Whether you’re winding down after a long day or recovering from physical activity, magnesium glycinate helps support muscle relaxation and nervous system. It also plays a role in healthy sleep patterns, making it a great addition to your nighttime wellness routine. 

Each serving provides 275 mg of elemental magnesium sourced from 2,500 mg of magnesium glycinate for optimal absorption and effectiveness. With no artificial additives and a clean, simple formula, Magnesium Glycinate Capsules are perfect for supporting overall well-being, day and night.*

Ingredients: Magnesium (from 2,500mg Magnesium Glycinate) 275mg, Hypromellose (capsule), Magnesium Stearate, Silicon Dioxide, Rice Flour.

Manufacturer Country: USA

Amount: 90 capsules

Gross Weight: 4oz / 0.25lb / 113g

Suggested Use: As a dietary supplement, take three (3) capsules once daily or as directed by your healthcare professional.

Caution: Do not exceed recommended dose. Pregnant or nursing mothers, children under the age of 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.

Warning: Keep out of reach of children. Do not use if the safety seal is damaged or missing. Store in a cool, dry place.


*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Gluten-free Vegetarian Lactose-free Allergen-free Hormone-free All natural Antibiotic-free Non-GMO Corn-free Vegan friendly

Benefits
  • Supports deep relaxation and a calm evening wind-down
  • Supports healthy, restorative sleep patterns
  • Supports muscle recovery after long days and workouts
  • Gentle chelated glycinate form, easy on digestion
Directions
Take 3 capsules with a glass of water, 30 to 60 minutes before bed, or as directed by your healthcare professional.
Our Standards
Manufactured in the USA in an NSF certified, FDA registered facility under cGMP (21 CFR Part 111). Every lot is tested by an ISO/IEC 17025 accredited laboratory for heavy metals and microbes, and ships with its own Certificate of Analysis.
Subscriber Perks
Subscribers save 15% on every order, always with free US shipping. Pause, skip or cancel anytime from your account. No commitments, no fees.
Current offer

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Sound familiar?

Little signs your nights are running on empty

  • Tired but wired at 11 PMYour body is done. Your mind did not get the memo.
  • Sleep that does not restoreEight hours on paper. Six percent battery by noon.
  • Tense shoulders, restless legsThe day stores itself in your muscles and stays.
  • The 2 AM wake-upWide awake, staring at the ceiling, doing math on tomorrow.
  • Sore for days after workoutsRecovery keeps taking longer than the workout did.
  • Running on coffee and willpowerPropping up your days instead of repairing your nights.

UNWIND was built for exactly these nights. One well-chosen mineral, in its gentlest form, taken as the day winds down.**

Why magnesium, why nightly

Good mornings are built the night before

The magnesium gap

01

The magnesium gap

About half of Americans do not get the magnesium their bodies need, and evenings are usually where it shows first.

The form is everything

02

The form is everything

Cheap oxide forms are poorly absorbed and famously harsh. Glycinate binds magnesium to glycine: absorbable, and gentle on your stomach.

The wind-down ritual

03

The wind-down ritual

Three capsules, one glass of water, thirty minutes before bed. A ritual so small it actually survives real life.

UNWIND delivers 275 mg of elemental magnesium as glycinate, the calm, well-absorbed form, so your evenings can do what evenings are for: letting go.*

So what is inside?

One mineral, chosen properly

Elemental Magnesium Elemental Magnesium 275 mg per serving, 65% DV

The mineral your nervous system, muscles and sleep cycle all draw on, involved in over 300 reactions in the body.

Glycinate Chelation Glycinate Chelation Bound to the amino acid glycine

From 2,500 mg of magnesium glycinate per serving. Glycine is itself studied for its calming role in the nervous system.*

Clean Delivery Clean Delivery Vegetable capsule, nothing loud

Hypromellose capsule, no artificial colors, no sugar, nothing you would not expect. Just the mineral, done right.

Full details on the Supplement Facts panel above. 275 mg elemental magnesium per 3 capsule serving, 65% Daily Value.

“We built UNWIND for the hour when the day finally lets go of you. Rest is not a luxury. It is the foundation everything else stands on.”

– The Avennura Method

Read More

Third-Party Tested, Every Single Lot

We hold our products, and your trust, to the highest standard. Here is what you can expect from every Avennura product:

  • Rigorous vetting and testing at every stage of manufacturing
  • Micro, heavy metal and purity testing of every lot by an ISO/IEC 17025 accredited laboratory
  • Made in the USA in an NSF certified, FDA registered facility under cGMP
  • Certificate of Analysis with every lot, available on request
  • Honest labels: structure and function claims only, never medical promises
Learn More
Laboratory report pages and sample vials in natural light

Inside the capsule

One mineral. Done properly.

No proprietary blend, no kitchen sink formula. UNWIND is a single mineral in its most considered form, dosed like the research suggests and labeled to the milligram.

The mineral

Magnesium

Required for over 300 enzymatic reactions, including the ones that govern muscle relaxation, nerve function and normal sleep regulation.*

The partner

Glycine

The small, calming amino acid that carries the magnesium. Studied for its own role in relaxation and healthy sleep onset.*

The form

Magnesium Glycinate

The chelated form chosen for evening routines: well absorbed, well tolerated, and famously gentle on digestion.

The dose

275 mg Elemental

65% of your Daily Value in one serving, verified by ICP-MS testing on every lot. The exact number is on the label, not hidden in a blend.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Quality you can verify

Tested like it matters. Because it does.

NSF certified facility (NSF/ANSI 455-2)Manufacturing, packaging and holding independently audited by NSF International. Certification valid through January 2027.
FDA-registered, cGMP compliantProduced in the USA under 21 CFR Part 111 current Good Manufacturing Practices.
Heavy metals screened by ICP-MSArsenic, cadmium, lead and mercury tested against USP 233 limits on this exact lot: all pass.
Label claim verified by ICP-MSIndependent testing confirmed 96.91 mg elemental magnesium per capsule, above the labeled specification.
Certificate of Analysis with every lotAsk us for the certificate for the exact lot printed on your bottle. We will send the full document.
Certificate of Analysis LOT MGL250923
ProductUNWIND Magnesium Glycinate Capsules
MatrixSingle-Mineral (Dry) Capsule
Minerals + Heavy Metals (ICP-MS, USP 233) + Micro (qPCR)ALL PASS
StandardNSF/ANSI 455-2 · cGMP 21 CFR Part 111
Summary of the actual certificate for lot MGL250923, tested October 2025 by an ISO/IEC 17025 accredited laboratory. Ask us for the full document any time.

What to expect

Benefits that build over time

Nights 1 to 3

Settling in*

Take three capsules with water, 30 to 60 minutes before bed. No knockout effect, no grogginess. Just a quieter runway to sleep.

Week 1

Easier evenings*

Winding down starts to feel less like a fight. Many people notice the tension leaving their shoulders first.*

Weeks 2 to 3

Deeper rest*

Sleep begins to feel more restorative, and mornings less heavy. Muscle recovery after workouts feels smoother.*

Night 30

The new baseline*

One bottle is a complete 30 night course. Rest becomes something your routine produces, not something you chase.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Avennura
275 mg elemental magnesium, verified by ICP-MS on this exact lot
Chelated glycinate: absorbable, gentle on the stomach
Not a sedative: no next-morning fog*
Certificate of Analysis for your lot, on request
About $0.90 a night, free US shipping

Typical Sleep-Aisle Pick

Mystery "sleep blend" doses
Cheap oxide, harsh on digestion
Groggy melatonin mornings
No lab paperwork anywhere
Cart minimums for free shipping

Not all magnesium is created equal

  • Works with your body, never knocks it out*
  • Every number on the label is lab-verified
  • Gentle enough for sensitive stomachs*
  • One bottle is a complete 30 night course
Try UNWIND Risk Free

30-day money-back guarantee

Questions & Answers

Find answers to your most frequently asked questions about this product below.

How do I take UNWIND?

Take three capsules with a glass of water, 30 to 60 minutes before bed, or as directed by your healthcare professional. Consistency matters more than timing perfection.

Will it make me groggy tomorrow?

No. Magnesium glycinate is not a sedative. It supports your body’s own relaxation and sleep processes rather than forcing them, so there is no morning-after fog.*

When will I notice a difference?

Some people feel calmer evenings within the first week. Deeper changes in rest and recovery typically build over two to four weeks of nightly use, which is why one bottle is a full 30 night course.*

What exactly is inside?

Each 3 capsule serving delivers 275 mg of elemental magnesium (65% DV) from 2,500 mg of magnesium glycinate. Other ingredients: hypromellose (vegetable capsule), magnesium stearate, silicon dioxide, rice flour. No sugar, no artificial colors.

Who should not take this?

If you are pregnant or nursing, take medication (especially for blood pressure or antibiotics), or have kidney issues, talk with your doctor before use. Keep out of reach of children.

Is it vegetarian friendly?

Yes. UNWIND uses a hypromellose vegetable capsule with no animal-derived ingredients.

Money-back Guarantee.

Try UNWIND completely risk free for 30 nights. If it is not for you, write to us and we will refund you in full. No returns, no forms, no hard feelings.

We can stand behind every bottle because every lot is tested and documented.

Try UNWIND Risk Free
  • 5 stars: 77 (75%)
  • 4 stars: 18 (17%)
  • 3 stars: 8 (8%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
L
Laura M.
Finally sleeping through the night

Three capsules before bed and within a week I stopped waking up at 2am. No grogginess in the morning either. Just sleep that actually feels like sleep. Havent had that in years.

B
Brian K.
Bought this for my mom

She has had trouble sleeping for as long as I can remember. Two weeks on UNWIND and she called me to say she slept seven hours straight for the first time in months. Best money I have spent this year.

S
Sandra H.
My shoulders finally dropped

I carry all my stress in my shoulders and neck. By the end of week one they just felt different. Less tight. Less locked up. I actually noticed it when I was driving and realized I wasnt gripping the wheel.

R
Robert J.
Took a few weeks to really notice

First week I felt maybe a little calmer at night but nothing dramatic. By week three though my sleep was noticeably deeper and I was waking up feeling actually rested. Give it time.

J
Jennifer W.
Replaced melatonin with this

Melatonin made me groggy and gave me weird dreams. This just helps me wind down naturally. No knockout feeling. No foggy mornings. Just a calm slide into sleep.

M
Megan T.
Gift for my dad and he actually takes it

My father is impossible when it comes to supplements. He wont take anything. I bought him UNWIND and told him to try it for a month. Three weeks later he asked me to order him another bottle. That never happens.

P
Patricia E.
Leg cramps are gone

Used to wake up in the middle of the night with calf cramps that made me want to scream. Started these about three weeks ago and I have not had a single cramp since. Worth it for that alone.

M
Mark A.
Honest three star review

It helps me fall asleep a bit faster but I still wake up once or twice during the night. Maybe I need more time. The capsules are easy to take and no stomach issues so I will keep going for now.

C
Christine D.
The glycinate form makes all the difference

I tried magnesium oxide from the grocery store and it wrecked my stomach. This one is completely different. Zero digestive issues and I can actually feel it working. You get what you pay for.

N
Nancy T.
My evening routine changed completely

I take three capsules with water about 45 minutes before bed. Read for a bit. And I just drift off. No more lying there for an hour with my brain running. Such a simple change with such a big impact.

A
Angela P.
Bought for my sister who has anxiety

She has always been a worrier and it gets worse at night. Suggested she try magnesium glycinate and got her a bottle. She says her evenings feel calmer and she falls asleep faster. She already ordered her second bottle.

D
David L.
Good but three capsules is a lot

The product works well and I do sleep better. My only complaint is having to take three capsules at once. Would love to see a higher dose per capsule so I could take fewer. Still worth buying though.

S
Scott P.
Recovery after gym is noticeably faster

I lift four days a week and my recovery was getting worse as I got older. Started taking UNWIND at night and the soreness the next day is significantly less. My muscles feel like they actually repair overnight now.

P
Paul N.
My wife sleeps like a teenager now

She has struggled with sleep since our kids were born. Even after they started sleeping through the night she didnt. Got her UNWIND and within two weeks she was out cold by 10pm and staying asleep. Life changing for both of us honestly.

D
Deborah F.
Calm without being drowsy

I was worried this would make me feel sedated or foggy. It doesnt at all. I just feel calmer in the evening. More relaxed. And when I get into bed sleep comes easily instead of being a fight.

T
Thomas H.
Decent product but slow results

Week one I noticed nothing. Week two maybe slightly better sleep. Week three is when things actually changed. If you expect overnight results this isnt it. But if you stick with it the payoff is real.

C
Carol G.
No more restless legs at bedtime

Every night my legs would twitch and fidget and drive me crazy. I could not get comfortable. Three weeks on this magnesium and the restlessness is almost completely gone. I lay down and my legs are quiet. Finally.

K
Kimberly J.
Ordered for both my parents

Mom has leg cramps and dad cant sleep. Bought them each a bottle. Mom says the cramps stopped after about ten days. Dad says he sleeps deeper. They both asked me to keep ordering. Easy yes from me.

C
Charles E.
Three stars because I expected more

My sleep improved slightly but I still have trouble staying asleep past 4am. The muscle relaxation is nice and my legs feel less restless. Maybe I need to take it longer. Not bad but not life changing yet.

L
Linda S.
Best magnesium I have tried and I have tried many

Citrate gave me loose stools. Oxide did nothing. Threonate was too expensive and also did nothing. Glycinate is the one. Good absorption good results zero stomach issues. Staying with this one.

A
Amanda R.
My doctor recommended magnesium for stress

She said try glycinate specifically because it crosses the blood brain barrier more efficiently. Found UNWIND and the quality is obvious. Clean label tested by a real lab. My stress response in the evenings has improved a lot.

S
Steven B.
Gave this to my older brother

He works construction and comes home destroyed every night. Sore muscles and terrible sleep. After about two weeks on UNWIND he told me he wakes up feeling like he actually recovered overnight. Already on his second bottle.

B
Barbara N.
Simple and it works

Three capsules. Glass of water. Bed. Thats the whole routine. No complicated timing no mixing powders no weird taste. Just a clean supplement that does what it says. Sleeping better than I have in five years.

L
Lisa V.
The tired but wired feeling is gone

That was my exact problem. Exhausted by 9pm but couldnt fall asleep until midnight. My body was done but my brain kept going. UNWIND fixed that. I actually feel sleepy now when Im tired. What a concept.

G
George T.
Not a miracle pill but genuinely helpful

I still have occasional rough nights but they went from four or five a week to maybe one. My baseline sleep quality improved across the board. Thats a realistic honest review from someone who has tried everything.

T
Theresa C.
Bought for my mother in law

She complains about her legs aching at night and never sleeping well. Got her UNWIND as a birthday gift. She was skeptical but called me two weeks later to thank me. Said she hasnt slept this well in years. Best gift I ever gave her.

S
Sharon K.
Morning headaches stopped

I used to wake up with a dull headache almost every morning. Not a migraine just this persistent pressure. Since starting UNWIND the headaches have completely stopped. I think the better sleep quality is behind it.

S
Susan E.
Subscription was a smart choice

Ordered once and liked it so much I subscribed. Fifteen percent off and it shows up every month without me thinking about it. My sleep has been consistently good since I started. No reason to stop.

D
Donna M.
My husband finally stays asleep

He used to get up three or four times a night. Bathroom once and then just lying there awake twice more. After about ten days on UNWIND he started sleeping straight through. We are both sleeping better because of it.

W
William D.
Works well but nothing groundbreaking

Better sleep yes. Calmer evenings yes. But I was hoping for a bigger difference in muscle soreness after running. It helps some but not as much as I wanted. Four stars because sleep improvement alone is worth the purchase.

M
Margaret W.
Night sweats reduced significantly

Not sure if this is a common benefit but since starting UNWIND my night sweats have been way less frequent. I sleep cooler and more comfortably. Might be related to the nervous system calming effect.

J
Janet S.
Bought a three pack for value

Did one bottle first to make sure it worked. It did. Then bought the three pack because the savings are real. Three months of better sleep locked in.