NooCube Sleep Upgrade Review: Is It Effective In Improving Sleep?

NooCube Sleep Upgrade helps boost cognitive performance by increasing alertness during the day and improving focus in the evening hours.

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In This Review

Overview of Sleep Upgrade

Sleep is an essential part of human life, vital for rest, recharging, and body repair. Without proper sleep, our bodies struggle to function optimally, affecting performance in various aspects of life. Russell Foster, Director of the Sleep and Circadian Neuroscience Institute at the University of Oxford, emphasizes in a health journal, “Sleep is an essential part of our biology. Not getting enough of it harms our decision-making skills, reasoning, and social interactions.”

In the quest for effective weight loss solutions, Keto Charge emerges as a promising dietary supplement designed to support individuals in achieving their health and fitness goals. Crafted with a unique blend of natural ingredients, Keto Charge aims to boost metabolism, suppress appetite, and facilitate fat burning, offering a holistic approach to weight management.

This supplement harnesses the power of scientifically researched ingredients, carefully selected for their potential to aid in weight loss and improve overall well-being. Prioritizing safety and efficacy, Keto Charge provides users with a convenient and accessible option for incorporating into their daily routines.

But does Keto Charge deliver on its promises? Continue reading to delve deeper into how this supplement works, its key ingredients, and the benefits it offers, along with reviews from satisfied users who have experienced its transformative effects firsthand.”

What Is Noocube Sleep Upgrade?

Sleep Upgrade is a simple formula that helps you sleep better. Noocube Sleep Upgrade contains powerful ingredients that help your brain shut down slowly, help you relax, and put you to sleep within a short time.

Sleep Ugrade is a melatonin-free formula; hence you don’t have to worry about hormonal imbalance and becoming dependent on Sleep Ugrade to fall asleep.

Melatonin is a natural hormone in the body responsible for adjusting our body clocks to prepare for sleep. It’s also available as a formula that helps individuals with sleep issues. However, consistent use creates a dependency on it in the body and may also lead to hormonal imbalances, which could trigger other health issues[1].

How Does Sleep Upgrade Rate?

Overall Rating: 4.8
Sleep UpgradeSleep Upgrade


Value for Cost

4.5/5Value for Cost
Customer Reviews

4.7/5Customer Reviews


Brand Highlights

  • Wolfson Brands (Uk) Limited manufactures NooCube Sleep Upgrade.
  • NooCube Sleep Upgrade is a vegan-friendly supplement.
  • The formula is melatonin-free.
  • NooCube offers a 100% 60-day money-back guarantee for all products purchased from the official site.

Key Ingredients

  • Lemon Balm Leaf Powder
  • Lavender Extract
  • Vitamin D3
  • Magnesium
  • Calcium


  • Noocube Sleep Upgrade improves the quality of sleep.
  • Sleep Upgrade improves mental health and emotional well-being because it aids in lowering anxiety, stress, and blood pressure.
  • Sleep Upgrade is suitable for creating healthy sleep habits and routines.
  • Noocube Sleep Upgrade improves brain performance and memory.
  • It doesn’t contain melatonin and doesn’t give you afternoon slumps.


  • Noocube Sleep Upgrade results may vary from individual to individual.

You can BUY it directly from the Official Website

Who Is The Manufacturer of Noocube Sleep Upgrade?

NooCube is a health and wellness brand that prides itself on high-quality supplements that provide simple solutions to everyday health issues. Wolfson Brands (Uk) Limited is the manufacturer and supplier of NooCube.

Manufacturing of their products happens in GMP and FDA-certified facilities. The ingredients used are scientifically researched and backed by science. Therefore, they are safe and efficient.

The NooCube team comprises nutrition experts and health professionals who ensure no compromise in formulating the supplements.

How Does Sleep Upgrade Work?

Sleep is vital for overall health and well-being. Lack of quality sleep can lead to various health issues, including cardiovascular diseases, obesity, blood sugar imbalances, and depression, as highlighted by the National Institute Of Neurological Disorders And Stroke[2].

Sleep Upgrade offers a solution with its unique blend of five ingredients designed to promote healthy and restful sleep. These ingredients work synergistically to reduce anxiety, induce relaxation, and facilitate easier sleep onset.

Moreover, Sleep Upgrade aids in resetting your body clock, promoting natural sleep patterns, and minimizing disruptions that can interrupt the full sleep cycle. A complete sleep cycle is crucial for the body’s ability to reset, recharge, and repair.

Unlike many sleep supplements, Noocube Sleep Upgrade does not contain melatonin. This hormone-free formula ensures that your natural hormone balance remains undisturbed, providing a safer and more natural approach to improving sleep quality.

Noocube Sleep Upgrade Ingredients – Are They Safe & Effective?

Lemon Balm Leaf Powder

It is considered a calming and relaxing herb in the mint family. It was used in ancient medicine to manage stress, anxiety, and sleep issues and as a mood and digestion booster, as we discussed in our Sleep Support Plus Reviews.

Lemon Balm promotes healthy sleep because it lowers anxiety and puts the body and mind in a relaxation mode, as we discussed in our review of another sleep support product called Circadian Sleep Support+. Once the body and mind are relaxed, sleeping becomes much easier and better. Thus, the association of lemon balm with helping manage insomnia and stress[3].

Lemon Balm is also clinically proven a great source of antioxidants, which makes it beneficial for skincare, as we documented in our Neotonics Reviews article.

Lavender Extract

It’s widely known for its beautiful aromatic scent and its magical power to put your mind and body into a relaxed mood. In traditional medicine, lavender has several therapeutic and healing qualities. Dr. Deborah Lee and Dr. Fox Online Pharmacy[4] compiled research on lavender which affirmed that the aromatherapy qualities of lavender set the body in a relaxed mood that eventually promotes sleep. Using lavender supplement before bedtime can help regulate sleep patterns and promote a more regular sleep schedule, as we described lavender extract benefits in our of Pitch Black – Advanced Deep Sleep Formula Review.

Research by Shefa Neuroscience Research Center, Tehran, also shows that lavender is a great natural solution to insomnia. The study showed improved sleep quality and mental and overal health due to the powerful aromatherapy influence of lavender[5].

“Lavender oil is a popular aromatherapy choice for sleep and relaxation. Several studies show using lavender oil for aromatherapy can improve sleep quality, including in people with insomnia, depression, and anxiety. Aromatherapy using lavender oil may also increase time spent in deep, slow-wave sleep.” says Dr. Michael Breus, Ph.D., DABSM, FAASM, and Clinical Psychologist, Sleep Medicine Expert

Vitamin D3

A 2022 study by Myriam Abboud of the Department of Health Sciences, College of Natural and Health Sciences, Zayed University, captures sleep benefits linked to Vitamin D.

According to the study, there’s growing evidence on how Vitamin D affects sleep. Vitamin D regulates sleep patterns and helps individuals sleep more deeply. Lack of vitamin D is also associated with several sleep and mental health disorders. Therefore, Vitamin D3 is essential in maintaining healthy sleep patterns and avoiding health risks associated with poor sleep[6].


Magnesium plays various crucial functions in the body, such as supporting bone health, promoting muscle and nerve functions, and helping manage blood pressure and sugar levels. It is also responsible for improving the quality of your sleep and has properties that help you sleep quickly and avoid sleep disturbance caused by a restless leg, as we described in our Nuzena Magnesium Pure + Review article.

“Magnesium may help regulate neurotransmitters that are directly related to sleep,” says integrative medicine specialist Naoki Umeda, MD[7].


Calcium is an essential mineral that plays a vital role in various physiological functions, including sleep regulation.

As discussed in our AdrenaLife Reviews, calcium is involved in the production of melatonin, a hormone that regulates the sleep-wake cycle. Melatonin is produced in the pineal gland in response to darkness, and its levels typically rise in the evening to signal the body that it’s time to sleep.

Research has shown that calcium supplementation may help improve sleep efficiency and sleep quality, particularly in individuals with low calcium levels or those experiencing sleep disturbances. Its role in supporting muscle relaxation and nervous system function can contribute to a more restful and rejuvenating sleep experience[8].

You can BUY it directly from the Official Website

Benefits, & Safety of Noocube Sleep Upgrade

Benefits of Noocube Sleep Upgrade

Improved Sleep Quality: Noocube Sleep Upgrade contains ingredients like valerian root and L-theanine, which are known for their calming and sleep-promoting properties. It may help users fall asleep faster, stay asleep longer, and experience more restful sleep.

Enhanced Cognitive Function: Adequate and quality sleep is crucial for cognitive performance, memory consolidation, and overall brain health. By supporting better sleep, Noocube Sleep Upgrade may also help enhance cognitive function and mental clarity during waking hours.

Natural Ingredients: Noocube Sleep Upgrade is formulated with natural ingredients that are generally considered safe and may offer additional health benefits beyond sleep improvement, such as stress reduction and relaxation.

Safety of Noocube Sleep Upgrade

Natural Ingredients: The supplement primarily contains natural ingredients, reducing the risk of adverse effects when taken as directed.

No Known Side Effects: The manufacturer claims that Noocube Sleep Upgrade has no known side effects when used as directed, although individual responses may vary.

No FDA Approval: Dietary supplements like Noocube Sleep Upgrade are not regulated or approved by the FDA for safety and efficacy, so it’s crucial to approach them with caution and skepticism.

Potential Side Effects of Noocube Sleep Upgrade

Drowsiness: Due to its sleep-promoting ingredients, some users may experience drowsiness or fatigue the morning after taking Noocube Sleep Upgrade, especially if taken in high doses or close to bedtime.

Digestive Issues: Certain ingredients in the supplement, such as valerian root, may cause digestive discomfort or upset stomach in some individuals.

Drug Interactions: If you’re taking other medications or supplements, there may be a potential for interactions, so it’s essential to consult with a healthcare professional before starting Noocube Sleep Upgrade.

Noocube Sleep Upgrade FAQs

Q: Is Noocube Sleep Upgrade Worth It?

A: Noocube Sleep Upgrade is a sleep product manufactured in the USA in a GMP-certified facility. The formula contains powerful, safe ingredients that calm the mind and body, helping them fall asleep faster and longer. Noocube Sleep Upgrade is a melatonin-free formula that eliminates the chances of becoming dependent on the supplement. Therefore, Sleep Upgrade seems worth it because it’s an effective and efficient product

Q: How Do You Take Noocube Sleep Upgrade?

A: The manufacturer advises taking the formula thirty minutes before sleep and letting it work on your system as you wait to fall asleep.

Q: What Is Noocube Sleep Upgrade Return Policy?

A: Noocube Sleep Upgrade has a 100% 60-day money-back guarantee.

Q: Where To Buy Noocube Sleep Upgrade?

A: You can purchase Noocube Sleep Upgrade directly from the official site by placing your order here, or you can check other online and physical stores near you if they have the product.

Q: What Sets Noocube Sleep Upgrade Apart From the Competition?

A: Noocube Sleep Upgrade contains powerful ingredients that support healthy sleep. The ingredients are scientifically proven. Noocube Sleep Upgrade is also a melatonin-free supplement. It doesn’t make you feel hungover the following day and become supplement-dependent.

Q: Is Noocube Sleep Upgrade Safe?

A: According to the ingredient list provided by the manufacturer and customer feedback, Noocube Sleep Upgrade is a safe formula. However, if you have other health concerns, don’t hesitate to contact your healthcare provider before taking Noocube Sleep Upgrade.

What Do The Noocube Sleep Upgrade Reviews Say?

Helps In Tuning Off

“Noocube Sleep Upgrade helps me turn off the open tabs in my head. It helps me relax and makes me fall asleep quickly. My sleep has improved since I started using Sleep Upgrade. It’s worth every coin.”~Diaz

Helps With Insomnia

“Sleep Upgrade has helped me manage my sleep disorders. I no longer have to worry about insomnia and how it used to mess up my daily performance at work. I can now operate like a beast during the day and sleep like a baby at night.”~Anna

My Memory Is Better

“Since I began taking Sleep Upgrade, I’ve noticed I grasp things better and no longer forget tiny bits here and there. I am so glad my memory has improved, and I am a better learner.”~Denise

Noocube Sleep Upgrade Review – Conclusion

Sleep Upgrade is a relatively new product in the market. However, it has managed to catch up and compete with similar older brands. It has garnered lots of positive feedback from customers who swear by it. It has improved their sleep quality and made them enjoy a healthy, restful sleep.

The ingredients used are safe, scientifically proven, and effective. They also don’t leave you feeling sluggish or hungover the following morning as sleep pills would. Additionally, you stand a chance of experiencing better mental and emotional health that’s associated with getting enough rest. Noocube Sleep Upgrade is worth all your coin. You should try it if you struggle with insomnia and other sleep disorders.

Where To Find It?

You can BUY it directly from the Official Website

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Consumer Health Digest. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer. *All individuals are unique. Your results can and will vary.

Customer Reviews for NooCube Sleep Upgrade

NooCube Sleep Upgrade Review: Is It Effective In Improving Sleep?

Customer Reviews & Ratings

4.8 out of 5

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  1. Olivia Wilson

    Falling Asleep Became Easier with NooCube
    For months, I’d been tossing and turning all night. Waking up tired was becoming the norm. I tried everything: melatonin, white noise machines, even avoiding screens before bed. Nothing worked. Then my neighbor suggested this NooCube Sleep Upgrade thing. I was hesitant at first, but the all-natural ingredients list caught my eye. After a few nights, I noticed a difference. Falling asleep became easier, and more importantly, I stayed asleep!
  2. Sarah Smith

    Wake Up Refreshed!
    As a busy professional, quality sleep is essential for me. NooCube Sleep Upgrade has become an integral part of my nightly routine. I’ve noticed a significant improvement in my sleep quality since starting this supplement. Highly recommended for anyone looking to optimize their sleep!

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NooCube Sleep Upgrade
120 Capsules
Lemon Balm Leaf Powder, Lavender Extract, Vitamin D3, Magnesium, and Calcium

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    8 Sources

    We review published medical research in respected scientific journals to arrive at our conclusions about a product or health topic. This ensures the highest standard of scientific accuracy.

    [1] Melatonin:
    [2] Brain Basics: Understanding Sleep:
    [3] Lemon balm:
    [4] The Effect of Lavender on Sleep Quality in Individuals Without Insomnia: A Systematic Review:
    [5] Lavender and the Nervous System:
    [6] Vitamin D Supplementation and Sleep: A Systematic Review and Meta-Analysis of Intervention Studies:
    [7] Does Magnesium Help You Sleep?:
    [8] Lower Serum Calcium Levels Associated with Disrupted Sleep and Rest–Activity Rhythm in Shift Workers:

    **This is a subjective assessment based on the strength of the available informations and our estimation of efficacy.

    *Result may vary. If you are pregnant, nursing, have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.

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