Name: QuietSleep® Magnesium L-Threonate Drops
Brand: JENAVENUE
Price: 39.9 USD
Availability: InStock

4.7 Rated by 12,900+ Happy Insomnia Overcomers

Try QuietSleep® Magnesium L-Threonate

The first magnesium formula designed for insomnia at the brain level. Magnesium L-Threonate crosses the blood-brain barrier to support brain magnesium levels.

Calmer Nights, Clearer Mornings
Support relaxation and nighttime recovery.

Support A Racing Mind

Help promote a more balanced state before sleep.

Wake Up Feeling Restored
Quality rest without the heavy feeling of traditional sleep aids.

Brain + Sleep Support In One Formula
A specialized magnesium form designed for modern lifestyles.

2 Drops Before Bed. A Calmer Night Ritual.
Easy sublingual delivery designed for your nightly routine.

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Limited Batch: 97% Complete — Get Yours Before It’s Gone ⚠️

✓ Money Back Guarantee ✓ Ships Within 24 Hours

What makes QuietSleep® different from regular magnesium like glycinate, complex etc.. ?

Most magnesium supplements are designed for general magnesium support, but Quietsleep® uses Magnesium L-Threonate — a specialized form researched for its ability to cross the blood-brain barrier.

Unlike traditional magnesium forms that mainly support the body, Magnesium L-Threonate is designed to support brain magnesium levels, targeting the connection between the brain and relaxation.

It’s a more advanced approach for those who struggle with a busy mind at night, stress, and difficulty winding down. And instead of adding more capsules to an already crowded routine, QuietSleep® comes in easy-to-use liquid drops, making daily consistency simpler.

When should I expect to feel a difference?

Everyone responds differently, but many people notice changes as they build Quietsleep® into their nightly routine. Some may feel a sense of calm and relaxation early on, while others notice improvements in their nighttime routine over consistent daily use.

For best results, we recommend taking Quietsleep® consistently for several weeks to allow your body to maintain healthy magnesium levels and support the brain’s natural relaxation pathways.

Consistency is key — this is not a harsh sleep aid designed to “knock you out,” but a daily formula designed to support your body’s natural sleep process.

Is QuietFibro® tested for quality and safety?

Yes. QuietSleep® is made with carefully selected ingredients and tested by independent labs to verify quality, purity, and consistency. We don’t believe in “mystery blends” or cheap magnesium shortcuts.

Every bottle is designed to give you a clean, reliable l-threonate magnesium routine you can feel confident using.

Third-party tested. GMP certified, FDA registered laboratory.

Try QuietSleep® Risk-Free With Our 30-Day Money-Back Guarantee

We want you to have enough time to make QuietSleep® part of your daily routine and decide whether it feels right for you.

Try it consistently for up to 30 days. If you’re not satisfied with your experience, simply contact us within the guarantee period and we’ll refund your purchase.

No pressure. No complicated process. Just 30 days to try QuietSleep® with confidence.

Shipping & Returns

Due the over demand we want to guarantee the best service, for that reason we need :

24 | 48 hours (Picking & Packing )
4–9 business days

We ship worldwide with no additional customs fees, duties, or handling charges — what you see at checkout is exactly what you pay.

We also offer a free 30 days return hassle free

“I had tried magnesium and other sleep supplements before, but nothing seemed to help my racing mind at night. After a few weeks with QuietSleep®, I noticed my evenings felt calmer, I wasn’t lying awake overthinking as much, and I started waking up feeling more refreshed. For the first time in a long time, it felt like my brain finally knew how to switch off.”

Andrea S. | Verified Customer

Finally Ease The Restlessness That Comes With Insomnia.

Every night can feel the same. You’re exhausted, but your mind won’t slow down. Your thoughts keep racing, the hours pass, and you wake up feeling like you barely rested.

You try to push through. You wait for the night when your brain finally lets you rest.

And all you can think is:
“I just want to feel like myself again.”

QuietSleep® was created for those struggling with insomnia. Our brain-focused Magnesium L-Threonate Drop Formula supports relaxation, nervous-system function, sleep quality, and mental clarity — helping you feel more supported through restless nights and the exhaustion that follows.

Because insomnia doesn’t just steal your sleep. It affects your entire day.

Insomnia Is More Than
Not Being Able To Sleep.
QuietSleep® Supports The Brain Behind Restless Nights.

Most magnesium supplements are formulated for general relaxation and muscle support. QuietSleep® takes a different approach.

Our formula uses Magnesium L-Threonate, a unique form of magnesium studied for its relationship with brain magnesium levels and healthy neurological function.

Because insomnia is more than just a sleepless night — many people experience racing thoughts, a busy mind, restless nights, and feeling exhausted but unable to switch off — QuietSleep® is designed to support the systems involved in relaxation, mental clarity, sleep quality, and normal nervous-system function.

One Focused Formula.
One Science-Backed
Form of Magnesium.

You’ve probably seen magnesium formulas packed with glycinate, citrate, oxide, herbs, vitamins, and endless ingredient blends. QuietSleep® was created differently.

At the center of our formula is one key active: Magnesium L-Threonate — a distinctive form of magnesium studied for its relationship with brain magnesium levels and neurological function.

No complicated magnesium cocktail. No unnecessary blend of ingredients. Just a focused formula built around a brain-focused approach to support those struggling with racing thoughts, restless nights, and the challenges of insomnia.

See Why Thousands Are
Making The Switch !

Lizzie M.

“I had tried magnesium and other sleep solutions before, but nothing seemed to help my restless nights. After using QuietSleep® consistently, I noticed I was waking up less drained, feeling clearer in the morning, and finally getting the nighttime support I had been looking for.”

Luis L.

“I found QuietSleep® through a sleep community after trying magnesium glycinate and other nighttime supplements with little change. After a couple of months using the drops consistently, my nights felt calmer, I wasn’t lying awake with a racing mind as often, and I started waking up with less exhaustion and brain fog.”

Emma E.

“I found QuietSleep® on Facebook after another night of lying awake with a racing mind, overthinking, and feeling completely exhausted the next day. I had already tried so many things, but after staying consistent with the drops, my nights started feeling much calmer. I wasn’t spending as much time staring at the ceiling, and I began waking up with less brain fog and more energy.”

Andrew R.

“I found QuietSleep® after another night of racing thoughts, restless sleep, and waking up completely drained. After staying consistent with the drops, I finally started feeling more like myself again — calmer at night and more refreshed in the morning.”

I'm glad I stocked up while the offer was available."

Anthony A.

“I was tired of the racing thoughts, restless nights, and waking up feeling completely drained. I found QuietSleep® through Facebook and decided to try the drops. After a couple of months of consistency, my nights felt calmer and I started waking up feeling more refreshed and clear-headed.”

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2000+ Customers Who Love Us

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Rejuvenated every time I use it

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Try QuietSleep® Magnesium L-Threonate

Finally Ease The Restlessness That Comes With Insomnia.

Insomnia Is More ThanNot Being Able To Sleep.QuietSleep® Supports The Brain Behind Restless Nights.

One Focused Formula. One Science-Backed Form of Magnesium.

See Why Thousands Are Making The Switch !

Hear from Our Customers

Insomnia Is More Than
Not Being Able To Sleep.
QuietSleep® Supports The Brain Behind Restless Nights.

One Focused Formula.
One Science-Backed
Form of Magnesium.

See Why Thousands Are
Making The Switch !