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Nightly Sleep 30-PackCertification Image
White bag labeled “Momentous Nightly Sleep Sleep & Cognitive Support† Dietary Supplement—30 Single-Serve Packs” with text describing magnesium L-threonate, L-theanine, and apigenin, shown with one packet labeled “Not for individual sale.”
Text reads “Magnesium that works. Magtein® crosses the blood-brain barrier for superior absorption and sleep benefits.” with image of a white capsule.
Image of capsule pouring into hand with text: “HOW TO USE Take 1 pack 30 minutes before bed. Use nightly for best results. No food needed—take on an empty or full stomach. Avoid stimulants like caffeine every evening for optimal sleep benefits.”
Text reads: “SCIENCE IN ACTION Formulated with expert-curated ingredients—Magtein® Magnesium L-Threonate, L-Theanine, and Apigenin—designed to support relaxation and high-quality sleep without dependency. Clinically-backed ingredients that work synergistically to calm the nervous system and promote restful sleep.” with capsules on surface.
Magnesium L-Threonate supplement facts label on light gray. Serving Size 3 capsules, 30 servings per container. Per serving: Magnesium 145mg (35%); Magtein® (magnesium threonate) 2000mg. Daily value not established for Magtein®. Other ingredients: rice flour, hypromellose, magnesium stearate, silica.

L-Theanine supplement facts label on light gray. Serving Size 1 capsule, 30 servings per container. Per serving: L-theanine 200mg. Daily value not established. Other ingredients: rice flour, hypromellose, magn
White bag labeled “Momentous Nightly Sleep Sleep & Cognitive Support† Dietary Supplement—30 Single-Serve Packs” with text describing magnesium L-threonate, L-theanine, and apigenin, shown with one packet labeled “Not for individual sale.”
Text reads “Magnesium that works. Magtein® crosses the blood-brain barrier for superior absorption and sleep benefits.” with image of a white capsule.
Image of capsule pouring into hand with text: “HOW TO USE Take 1 pack 30 minutes before bed. Use nightly for best results. No food needed—take on an empty or full stomach. Avoid stimulants like caffeine every evening for optimal sleep benefits.”
Text reads: “SCIENCE IN ACTION Formulated with expert-curated ingredients—Magtein® Magnesium L-Threonate, L-Theanine, and Apigenin—designed to support relaxation and high-quality sleep without dependency. Clinically-backed ingredients that work synergistically to calm the nervous system and promote restful sleep.” with capsules on surface.
Magnesium L-Threonate supplement facts label on light gray. Serving Size 3 capsules, 30 servings per container. Per serving: Magnesium 145mg (35%); Magtein® (magnesium threonate) 2000mg. Daily value not established for Magtein®. Other ingredients: rice flour, hypromellose, magnesium stearate, silica.

L-Theanine supplement facts label on light gray. Serving Size 1 capsule, 30 servings per container. Per serving: L-theanine 200mg. Daily value not established. Other ingredients: rice flour, hypromellose, magn
4.5
Rated 4.5 out of 5 stars
499

Nightly Sleep 30-Pack

30 Servings Per Container: $2.74/Serving

A full month of melatonin-free sleep support to promote deeper, uninterrupted rest.

  • Magnesium L-Threonate, Apigenin, and L-Theanine to calm the brain
  • Helps reduce nighttime wakeups + promote next-day mental clarity
  • Non habit forming + safe for daily use
Size: 30 Nights
1

Free shipping on orders $75 + US only

Money back guarantee

“This supplement has been a complete game changer for my sleep. For years I have battled insomnia, since starting to take it I have noticed an incredible enhancement in my sleep”

Bryce A (Verified Customer)

“Greatest sleep hack I've ever tried! It works and I can finally fall asleep and have such restful nights. Also recommend taking it with an inosotol, too.”

Elisabeth S (Verified Customer)

“This sleep supplement has changed my life! I have noticed a much bigger difference in the quality of sleep I’m getting. I get more REM and deep sleep when I use these supplements.”

Hailee S (Verified Customer)

Better Sleep, Backed by Science

A non-habit-forming formula with Magtein® Magnesium, L-Theanine, and Apigenin to calm the mind, enhance sleep quality, and support recovery—without grogginess.

Getting quality sleep is one of the biggest factors in optimizing performance, recovery, and overall health. Nightly Sleep is designed to help you fall asleep faster, stay asleep longer, and wake up feeling refreshed-without dependency or grogginess.

Why You’ll Love It:

  • Supports Relaxation & Sleep Quality 
Magtein® Magnesium, L-Theanine, and Apigenin work together to calm the mind and promote deep, restful sleep.

  • Non-Habit Forming  
Designed to support natural sleep cycles without reliance on sedatives or melatonin.

  • Enhances Recovery
A well-rested body performs and recovers better, reducing stress and muscle fatigue.

  • Backed by Science
NSF Certified for Sport® and third-party tested for purity, potency, and safety.

  • Easy, Nightly Use 
Convenient, single-serve packets ensure a simple, effective addition to your routine.

With Nightly Sleep, you’ll optimize your body’s natural ability to rest, recover, and perform at its best—every single day.

Nightly Sleep is a science-backed formula designed to support deep, restorative sleep by targeting key neurological pathways. It works by calming the nervous system, reducing neuronal activity, and optimizing relaxation—allowing you to fall asleep faster, stay asleep longer, and wake up feeling refreshed.

  • Magtein® Magnesium L-Threonate – A highly absorbable form of magnesium that crosses the blood-brain barrier to support cognitive function and prime the brain for sleep.
  • L-Theanine – An amino acid that promotes relaxation by increasing alpha brain waves, reducing stress-related neurotransmitters, and supporting a calm, focused mind before bed.
  • Apigenin – A natural flavonoid that binds to brain receptors to reduce neuronal excitability, helping transition the body into a more restful state.

Unlike melatonin or sedatives, Nightly Sleep supports your body’s natural sleep-wake cycle without dependency or next-day grogginess—so you can wake up clear-headed and ready to perform.

  • Take 1 pack 30 minutes before bed.
  • Use nightly for best results—consistency is key.
  • No food needed. Can be taken on an empty or full stomach.
  • Avoid stimulants like caffeine in the evening to maximize sleep quality.

Maximize Your Results:
To create an ideal nighttime routine, pair Nightly Sleep with a calming wind-down ritual-limit screen time, and keep your bedroom cool and dark.

By making Nightly Sleep a consistent part of your routine, you’ll improve recovery, mental clarity, and overall performance.

  • Magnesium L-Threonate: Magnesium 145mg (from 2g Magtein® Magnesium L-Threonate)*
    Other Ingredients: Rice Flour, Hypromellose (Capsule), Magnesium Stearate, and Silica
  • Apigenin (from grapefruit) 50mg
    Other Ingredients: Rice Flour, Hypromellose (capsule), L-leucine, and Silica
  • L-Theanine 200mg
    Other Ingredients: Rice Flour, Hypromellose (Capsule), Magnesium Stearate, and Silica.


*Magtein® is a patented form of magnesium L-threonate, the best-studied form of magnesium shown to effectively cross the blood-brain barrier, enhancing bioavailability.

Sourcing & Quality:
Momentous Nightly Sleep is formulated with clinically studied, highly bioavailable ingredients to maximize absorption and efficacy. We use Magtein® Magnesium L-Threonate, one of the only forms of magnesium that effectively crosses the blood-brain barrier, ensuring direct neurological benefits. Our Apigenin is derived from grapefruit, a potent natural source known for its calming properties.

Every ingredient is carefully selected to meet the Momentous Standard—free from unnecessary fillers, artificial additives, and common allergens. NSF Certified for Sport®. Nightly Sleep is trusted by elite athletes and high performers who demand the highest level of safety and efficacy.

When to Use: Take 1 pack 30 minutes before bed for best results.


Onset Time: Many users feel noticeable improvements within 2-4 days, with full benefits developing over a few weeks.


Expected Results: Supports relaxation, helps you fall asleep faster, improves sleep quality, and enhances recovery-without grogginess or dependency. Consistent nightly use leads to better overall sleep health and next-day performance.

Frequently Asked Questions

Nightly Sleep is a non-melatonin sleep supplement designed to promote relaxation and healthy sleep patterns. It supports restful sleep without sedatives or hormone-based ingredients, making it a consistent nightly option for those looking to improve sleep quality.

Nightly Sleep may be beneficial for individuals who experience occasional difficulty unwinding at night or who want to maintain consistent sleep quality.

It is often chosen by people looking for a non-melatonin option to support relaxation and nighttime recovery as part of a regular routine.

Nightly Sleep is a sleep support supplement formulated without sedatives or melatonin. It is designed to support relaxation and healthy sleep patterns without creating dependency.

Yes. Nightly Sleep is formulated for nightly use and can be taken as part of a long-term routine to support consistent sleep quality.

The timeline for experiencing benefits from Nightly Sleep can vary by individual. Some people notice improvements within a few days, while others may experience more gradual changes over a few weeks.

Consistent nightly use is recommended for best results.

Nightly Sleep is designed to support restful sleep without the grogginess commonly associated with traditional sleep aids. Most users report waking up feeling refreshed and clear-headed.

Individual responses may vary.

Nightly Sleep is a non-melatonin sleep support supplement. Instead of directly influencing hormone levels, it is designed to support relaxation and sleep quality through non-hormonal pathways.

This makes it a suitable option for individuals who prefer to avoid melatonin.

Yes. Nightly Sleep is NSF Certified for Sport®, meaning every batch is third-party tested for purity, potency, and banned substances, and trusted by professional athletes.

4.5
Rated 4.5 out of 5 stars
Based on 499 reviews
Total 5 star reviews: 372 Total 4 star reviews: 57 Total 3 star reviews: 33 Total 2 star reviews: 13 Total 1 star reviews: 24
86%would recommend these products
Reviews Summary
Customers say these sleep supplements help them fall asleep faster and stay asleep through the night without morning grogginess. Many report improved sleep quality tracked by devices like Oura rings and Whoop bands, with better REM and deep sleep scores. Users appreciate the convenient individual packaging, especially for travel. While most find the supplements effective for reducing restlessness and middle-of-the-night waking, some note the price point is high and a few experienced no noticeable benefits. Several customers mention it works better than other sleep aids they've tried, with many becoming regular subscribers after positive results.
Customers Talked About
499 reviews
  • RS
    Ray S.
    Verified Buyer
    Product Standouts Experience, Results
    3 minutes ago
    Product Standouts Experience, Results
    Reviewing
    Nightly Sleep 5-Pack
    Rated 3 out of 5 stars
    Improved sleep for two weeks.

    Did work wonderfully for the first two weeks, made a dramatic improvement in my quality of sleep, but not so much now?

  • HM
    Hortensia M.
    Verified Buyer
    3 days ago
    Reviewing
    Nightly Sleep 30-Pack
    Rated 4 out of 5 stars
    Sleeping Good feels so Good.

    It took about 2 weeks before I got a full nights sleep. It was not from one day to the next. I am handling interruptions or wake up much better than I did before. Im hopeful I stay on this trajectory. Hopeful that my body continues to respond to the supplements. I had forgotten how good it feels to sleep good.

  • JB
    Jesse B.
    Verified Buyer
    Product Standouts Results
    3 weeks ago
    Product Standouts Results
    Reviewing
    Nightly Sleep 30-Pack
    Rated 5 out of 5 stars
    Pricey but good

    Love it. Hate price.

  • VC
    Viki C.
    Verified Buyer
    1 month ago
    Reviewing
    Nightly Sleep 30-Pack
    Rated 4 out of 5 stars
    Nightly Sleep 30-Pack

    For most nights, the sleep pack does seem to help me get back to sleep pretty quickly. I have been trying to find something that works for a long time, and I am going to stick with this combination as long as it continues to work. I have had two or three packs that were missing one of the five capsules. It does concern me that perhaps there should be a quality control situation that needs to be addressed?

  • SR
    Sarah R.
    Verified Buyer
    Product Standouts Results, Experience
    1 month ago
    Product Standouts Results, Experience
    Reviewing
    Nightly Sleep 30-Pack
    Rated 5 out of 5 stars
    Changed my sleep for the better!

    These have been so easy to take and easy to manage since every serving comes in its own package. I have seen an increase in better sleep scores on my Oura ring since taking them.