NooCube Sleep Upgrade Review 2025: The Melatonin-Free Solution to All Your Sleep Problems

Introduction: The Importance of Sleep

Getting a good night’s sleep is vital for the well-being and optimal functioning of the body. Many bodily functions, such as tissue repair, hormone regulation, and memory consolidation happen while you are asleep.

Experts recommend getting 7-9 hours of sleep every night, and it is well-established that even 1 hour of sleep deprivation can lead to consequences, such as reduced cognition, mood swings, compromised immunity, weight gain, lowered libido, and premature aging. If left untreated, sleeping disorders may increase your risk of developing chronic conditions, such as heart disease, stroke, and diabetes, and alter your life expectancy. In fact, there is no aspect of your well-being that can remain unaffected by sleep deprivation. On the other hand, when you sleep well, you can feel the difference in your energy levels, productivity, physical performance, and overall health.

Many of us do not get enough sleep, and even when we do, it is not as regenerative as it could be. This may be due to poor lifestyle choices, anxiety, sleep disorders, and other health conditions.

People often use drugs like melatonin to help them fall asleep. However, it is not as effective in the long run as you might think. This is because melatonin is naturally produced by the pineal gland. And while taking melatonin may work initially, the continuous usage of melatonin impairs the efficiency of the pineal gland, which leads to reduced melatonin production in the body. Additionally, since melatonin is a hormone, it may cause hormonal imbalance and a hangover effect.

That being said, there are certain natural sleeping aids that can get you sleeping again. This is an in-depth review of Sleep Upgrade by NooCube, a sleep supplement designed to help you get a good night’s sleep.

What is NooCube Sleep Upgrade?

• Noocube Sleep Upgrade is an all-natural sleep aid formula to help you wind down at bedtime and sleep soundly without any morning grogginess.
  
• It contains natural ingredients that promote relaxation, induce sleep, and ease muscles.
  
• The Sleep Upgrade Supplement is free from any synthetic hormones and GMO ingredients and is suitable for vegans.
  
• Additionally, the product is made in the USA under GMP-certified facilities.

To learn how Noocube Sleep Upgrade can promote a Goodnight’s Rest without melatonin, click here!

How does Noocube Sleep Upgrade Work?

• Reduces Stress and Anxiety Levels
  High anxiety levels affect your circadian rhythm – the internal 24-hour cycle that regulates your sleeping patterns. This sleep supplement contains stress relievers that help dial down stress and anxiety.
  
  The perception of stress is controlled by the neurotransmitter Gamma-aminobutyric acid (GABA). When you are under stress, GABA gets degraded in the body, which throws off your circadian rhythm. Sleep Upgrade helps to stop this degradation of neurotransmitters and helps induce tranquillity.

• Natural Sedatives Help Ease Insomnia
  This Sleep-Enhancer contains therapeutic ingredients that possess sedative properties, which interact with your nervous system to help reduce restlessness, aggression, and agitation. The Noocube’s Sleep Supplement also allows you to go through deep and Rapid Eye Movement (REM) stages of sleep.
  
  During these stages, your brain produces delta waves, which are not produced during the waking or light sleep stage. Delta waves allow your body to recover and affect your ability to learn. They also help your body detoxify and rejuvenate.
  
  Additionally, they help in the production of the growth hormone, which is essential for:
  1. Bone and muscle health,
  2. Fat metabolism, and
  3. Prevent premature aging.

• Improves Muscle and Nerve Health
  Night muscle cramps and sleep disorders such as Restless Leg Syndrome (RLS) can be very uncomfortable and keep you up all night. They often arise due to nerve problems and muscle fatigue.
  
  Sleep Upgrade contains various nutrients that help improve your muscle and nerve health, thereby improving your sleep quality. These nutrients also help you get rid of the tension around your brain muscles and near your neck. 

Ingredients

Here is the complete ingredient list of Noocube Sleep Upgrade.

1. Lemon Balm Leaf Powder – 600mg
2. Lavender (4:1 Extract) – 125mg
3. Calcium Carbonate – 300mg
4. Magnesium – 300mg
5. Vitamin D3 – 10µg

Lemon Balm Leaf Powder

• Lemon Balm is one of the most effective ingredients that can reduce stress and anxiety.
• It has been used traditionally in the form of teas, smoothies, and other beverages to enhance relaxation and improve sleep quality.
• Its calming properties are attributed to the chemical compound rosmarinic acid, which is known to calm down your nervous system.  
• It also helps increase the production of GABA, which calms the nerve activity of the brain.
• The therapeutic effects of lemon balm go beyond just stress reduction, as it is also useful for treating ingestion, cold sores, menstrual cramps, and headaches, and improving cognitive functions.
  
  A randomized, double-blind, placebo-controlled clinical trial was conducted on 80 patients who were undergoing coronary artery bypass surgery to study the effect of lemon balm on anxiety and quality of sleep. The treatment group was given capsules containing 500 mg of lemon balm, while the control group received wheat starch as a placebo thrice a day. Anxiety and sleep quality were measured through relevant questionnaires. The study showed that lemon balm could be used to improve sleep quality and reduced anxiety ^[1].

Lavender

Lavender is an aromatic plant native to the Mediterranean region. Due to its clean scent, it is extensively used in cosmetic products, such as soaps, creams, and perfumes.

• Using lavender at bedtime is known to help you relax, lower your heart rate, and reduce blood pressure. This is due to the presence of compounds, such as camphor, linalyl acetate, and linalool that have a sedative effect on your nervous system.
• Additionally, it contains the compound terpineol, which reduces anxiety and induces restful sleep.
  
  A randomized, double-blind, placebo-controlled clinical trial was conducted on 221 adults to study the effect of lavender on subsyndromal anxiety disorder. The patients were either given 80mg of a lavender oil preparation or a placebo orally daily for 10 weeks. The results were measured using Pittsburgh Sleep Quality Index (PSQI) and Hamilton Anxiety Scale (HAMA). The results showed that lavender oil preparation significantly improved mental health and sleep quality without causing any side effects ^[2].

Calcium Carbonate

• Calcium carbonate is an inorganic calcium salt commonly used to prevent and treat calcium deficiencies.
• Not only does calcium carbonate improve bone health, but it also helps you relax and fall asleep faster as it plays a major role in stimulating melatonin production and regulating your sleep cycle.
  
  Low calcium levels have been linked to disturbed sleeping patterns, especially among older people.

Magnesium Citrate

• Magnesium citrate is a naturally occurring mineral required for many bodily functions, such as improving sleep quality and regulating bowel movements.
• Consuming magnesium citrate before bed increases your duration of sleep and promotes deeper stages of sleep, which allow your body to repair and re-energize.
• In addition to this, magnesium works to relax the muscles as it helps in the active transportation of calcium across cell membranes. This prevents calcium from getting accumulated in the muscles, which causes muscle cramps.
  
  A randomized, double-blind, placebo-controlled clinical trial was conducted on 46 elderly volunteers to study the effect of magnesium on insomnia. The treatment group was given 500 mg of magnesium, while the control group received a placebo for 8 weeks. They were evaluated on the basis of physical activity, sleep logs, and insomnia severity index (ISI) questionnaires both before and after the treatment. The study showed that magnesium supplementation helped improve sleep onset latency, sleep efficiency, and early morning awakening in the volunteers ^[3].

Vitamin D3

• Also known as the sunshine vitamin, vitamin D helps strengthen bones, regulate mood, and boost immunity.
• It helps improve your sleep quality by regulating the receptors that control your brain’s sleep-wake cycle.
• Moreover, vitamin D plays a vital role in maintaining steady energy levels. Low vitamin D levels have been linked to chronic fatigue.
  
  A study was conducted to study the effect of vitamin D on sleep regulation. Various clinical trials and correlation studies were analyzed that demonstrated the link between low vitamin D levels and sleep disorders. It was found that vitamin D helped:
  1. Regulate sleep by controlling melatonin production.
  2. It also helped regulate sleep indirectly by modulating non-specific pain disorders, such as sleep apnea and restless leg syndrome ^[4].

Benefits of this NooCube Sleep Aid

1. Fall Asleep Faster
   Sleep Upgrade is a boon for people suffering from insomnia and/or poor sleep. Its fast-acting formula helps you to fall asleep in less than an hour so you do not have to spend the entire night tossing and turning.
   
   
2. Induces Deep, Restorative Sleep
   Poor sleeping patterns can be detrimental to your performance and productivity. Sleep Upgrade ensures that you sink into a deep and uninterrupted sleep. Its calming ingredients allow you to dream peacefully during the night.
   
   
3. Relaxes Muscles
   This new sleep supplement helps to relax your muscles, allowing you to stay asleep throughout the night and get more restful sleep.
   
   Noocube’s sleep formula could be a great addition to your fitness regimen as it allows you to get the rest you need to recover from your workouts.
   
   
4. Improves Learning and Decision Making
   Your brain requires proper rest to remember what you learned. Sleep Upgrade helps to improve your short-term and long-term memory. Moreover, when you are well-rested, you tend to make sound judgments and are less likely to make rash decisions.
   
   
5. Optimize Next-Day Productivity
   Going through your day sleep-deprived or pulling an all-nighter is no longer a badge of honor, and you are likely to be far more productive if you have slept well the previous night. Sleep Upgrade ensures that you wake up rested and refreshed so you can put your best foot forward.

Does Noocube Sleep Upgrade have Side Effects similar to prescription sleep aids?

This natural Sleep aid by Noocube does not have any known side effects on the healthy population. However, people with underlying medical conditions, taking prescription medications, and pregnant or nursing women should ideally consult their doctors before trying any new natural sleep aids. Note that Sleep Upgrade is suitable for people above 18 years of age. 

5 Reasons to Buy this New-Age Sleep Formula by Noocube

1. Induces deep and healthy sleep
2. No morning grogginess, enhanced mental clarity and daytime energy
3. Non-addictive formula that tames overactive brain signals
4. Encourages Good Sleep Habits and Rapid results
5. Natural, vegan-friendly, and melatonin-free formula.

Did You Know?

1. Queen Victoria was very fond of lavender. She used to drink lavender tea to ease her stomach and had her furniture cleaned with a lavender-based solution.
   
   
2. Before the Middle Ages, lemon balm was used in wine to help heal wounds, treat insect bites and stings, and lift spirits.
   
   
3. Lavender is highly effective as a mosquito repellent.
   
   
4. Currently, there are over 450 varieties of lavender, and more of them are yet to be classified.
   
   
5. Nectar from lavender plants is used to produce some of the world’s most premium-quality honey. 

Why opt for Noocube Sleep Upgrade Over Other Sleeping Pills?

• Sleep Upgrade is not only designed to promote good sleeping habits, but also good waking habits. While other sleep supplements may knock you at night, they can make you feel groggy the next day.
• On the other hand, Sleep Upgrade wears off before you wake up and ensures that you get a restful and high-quality sleep and wake up refreshed the next day.
• Unlike other products, this Noocube’s Sleep aid supplement does not contain melatonin, as its efficacy and safety are not completely clear. Instead, it focuses on only natural ingredients that are proven to make a difference.
• You will not develop any dependency on using this product and you will not need a large dosage for you to feel sleepy.
• Furthermore, Sleep Upgrade does not require a prescription whereas melatonin is a prescription drug in many countries to cure sleep disturbances and other sleep disorders.

Is Noocube Sleep Upgrade the Right Product for You?

If you are looking for a supplement to help you sleep better, then Sleep Upgrade is the right product for you. This sleep formula helps you fall into a deep sleep naturally without you having to worry about any side effects. Whether you are a shift worker, night owl, jet setter, or simply have a lot on your plate, this new sleep support can help you fall asleep whenever you need to.

All you need to do is, take 4 capsules of Noocube Sleep Upgrade 30 minutes before going to bed, and proceed with your regular bedtime ritual. You will feel sleepy shortly after taking the product, after which you may lie down.

Although this Sleep promoting agent starts working from the first night itself, however, it is recommended that you try it for at least 3 months for the best results. 

Here is what you can expect after taking Noocube Sleep Upgrade:

• After 1 day: You are pleasantly surprised to notice how easily you snooze off after taking the pill. You wake up well-rested in the morning – and you don’t even need your alarm clock!
  
  

• After 7 days: You no longer struggle to wake up early in the morning and you no more have an energy slump in the afternoon. Your focus, mood, and productivity are also on a rise.
  
  

• After 30 days:  Your sleeping patterns have become regular now. Feeling light-headed and cheerful is your new normal. The effect of a good night’s sleep is visible to you and others.       
  
  
• After 90 days: You never imagined you could feel this refreshed. You are getting things done faster and are living your best life.

In case you are not completely satisfied with the product, the brand offers a 60-day money-back guarantee. You may contact them within 60 days and return the unopened bottles from your bundle and they will process your full refund.

Noocube Sleep Upgrade vs. Noocube Brain Productivity

It is noteworthy to mention that NooCube is also the manufacturer of the popular cognitive enhancer Brain Productivity, which one may confuse with Sleep Upgrade. Brain Productivity contains a blend of nootropics and other natural ingredients to help boost your cognitive functions; whereas Sleep Upgrade is designed to help improve your sleep quality.

Although Sleep Upgrade can have an indirect effect on cognitive functions by promoting better sleep, it is mainly intended for people who need help getting sound sleep. 

To learn more about Noocube Brain Productivity, the Nootropic formula for a Sharper Brain Power, Click here!

Where to Get the Best Deals for Noocube Sleep Upgrade?

You can buy Sleep Upgrade from the Noocube official website, Click here for Attractive Deals and Discounts.

The pricing is as follows:

• $64.99 for one month’s supply
• $129.99 for three month’s supply
• $194.99 for five month’s supply

The brand offers free shipping worldwide. Once placed, here is when you can expect to receive it.

• US/UK: 5 business days
• Australia/Canada/Europe: 10 business days
• Rest of the world: 14 days

Noocube Sleep Upgrade Reviews

Benita S. from Chicago, United States.

“The decision of taking Sleep Upgrade has been a fantastic decision and an addition to my routine. It’s been easy to take and I’ve noticed a significant difference in my ability to fall asleep and stay productive during the day. I would highly recommend this product to anyone struggling with sleep issues.”

Tanner L. from Sydney, Australia.

“If you’re someone who struggles with getting a good night’s sleep, you’re definitely not alone. I used to have a lot of trouble falling asleep and staying asleep, which would then cause me to feel exhausted during the day. I tried all sorts of things to try and improve my sleep, but nothing seemed to work. That is until I tried Noocube Sleep Upgrade.
This product has been a game-changer for me. It’s a natural supplement that helps you fall asleep faster and stay asleep longer. I’ve been taking it for a few weeks now and I’ve noticed a significant difference in my sleep patterns. I’m finally getting the restful sleep that I need.”

Kai P. from Woodlands, Singapore.

“Taking Noocube’s Sleep Upgrade has definitely helped improve my sleep time and overall sleep quality. I have been sleeping better and for longer since I started taking it. It has really helped me feel more rested and relaxed. Overall, I’m really happy with this product.”

Arden W. from Birmingham, United Kingdom.

“I have been trying to find a natural way to improve my sleep quality for a while now, and I finally found it with Noocube Sleep Upgrade. This product has the best sleep-promoting effects I have ever experienced, and I no longer have to rely on melatonin to get a good night’s sleep. I love Sleep Upgrade Pills and would rate it a 10 out of 10 if I had to.”

Samson R. from Durban, South Africa.

“If you’re like me, you’re always looking for new ways to reduce anxiety and promote sleep. I’m happy to say that I’ve found the best formula ever with Noocube Sleep Upgrade. This product has helped me immensely and I’m now able to sleep through the night without any problems. A big shout out to this new supplement.”

Maverick N. from Vancouver, Canada.

“Noocube Sleep Upgrade is a great natural alternative to other sleep aids that often have unpleasant side effects. I love that it is completely safe and non-habit forming. It has helped me get more restful sleep, which has improved my energy levels and overall mood during the day.”

Conclusion

It is important for us to recognize and embrace the necessity for adequate sleep. Fixing your sleep patterns can have innumerable benefits on your physical and mental health.

Noocube Sleep Upgrade is a promising product for anyone who is struggling with sleep disorders or just wants to get better sleep in general. It contains clinically proven ingredients that help you fall asleep quickly, get into a deep sleep, and wake up refreshed.

The brand recommends buying a three-month supply. By doing so you will also get the fourth and fifth month supply free. This will ensure that you always have your stock in hand and do not have to suffer through another sleepless night.

Besides, since you are already backed by the Noocube’s 60-day money-back guarantee, you might as well go for a bulk purchase that will save you a lot of money. 

Fall asleep on command with Sleep Upgrade, click to buy now from the Official Noocube Website.

References

1. Soltanpour, A., Alijaniha, F., Naseri, M., Kazemnejad, A., & Heidari, M. R. (2019). Effects of Melissa officinalis on anxiety and sleep quality in patients undergoing coronary artery bypass surgery: A double-blind randomized placebo controlled trial. European Journal of Integrative Medicine, 28, 27-32. https://doi.org/10.1016/j.eujim.2019.01.010
   
   
2. Kasper S, Gastpar M, Müller WE, Volz HP, Möller HJ, Dienel A, Schläfke S. Silexan, an orally administered Lavandula oil preparation, is effective in the treatment of ‘subsyndromal’ anxiety disorder: a randomized, double-blind, placebo controlled trial. Int Clin Psychopharmacol. 2010 Sep;25(5):277-87. doi: 10.1097/YIC.0b013e32833b3242. PMID: 20512042.
   
   
3. Abbasi B, Kimiagar M, Sadeghniiat K, Shirazi MM, Hedayati M, Rashidkhani B. The effect of magnesium supplementation on primary insomnia in elderly: A double-blind placebo-controlled clinical trial. J Res Med Sci. 2012 Dec;17(12):1161-9. PMID: 23853635; PMCID: PMC3703169.