The National Sleep Foundation recommends that adults should aim for seven to nine hours of sleep per night [1]. However, many individuals fall short of this recommendation due to busy schedules, stress, and other factors. Sleep deprivation can have serious consequences, both physically and mentally. Lack of sleep can lead to increased anxiety, depression, weight gain, and a weakened immune system. It can also impair cognitive function, memory, and decision-making abilities.
Lemon Balm Powder 600mg - Lemon balm powder, derived from the leaves of the lemon balm plant, has a long history of use in traditional medicine for its calming properties. It contains a compound called rosmarinic acid, which has been shown to reduce stress and anxiety [2]. By promoting relaxation and calmness, lemon balm powder can help individuals ease into sleep more easily and experience a more restful night. With 600mg of lemon balm per serving, NooCube Sleep Upgrade it is within the effective range of the few studies that showed favorable results.
Lavender 500mg - Lavender, a fragrant plant belonging to the mint family, is widely known for its soothing and relaxing properties. Studies have shown that lavender oil can lower heart rate and blood pressure, leading to improved sleep quality [3]. The compounds found in lavender oil, such as linalool and Ÿ-terpineol, interact with neurotransmitters in the brain, promoting a state of relaxation and drowsiness [4]. Unfortunately for Noocube Sleep Upgrade, this only works with lavender oils and the sent of lavender, the studies typically show that lavender doesn’t work orally.
Calcium Carbonate 300mg - Calcium carbonate, a mineral commonly found in rocks and minerals, plays a crucial role in promoting calmness and relaxation. Studies have shown that low levels of calcium intake can disrupt sleep patterns, particularly in older adults [5]. Calcium supplements have been found to stimulate the production of melatonin, the hormone responsible for regulating the sleep-wake cycle [6]. By increasing melatonin levels, calcium carbonate in Sleep Upgrade helps individuals feel more relaxed at bedtime and fall asleep faster. NooCube Sleep Upgrade includes 300mg of calcium per serving, which is a good chunk of the recommended daily intake and should contribute to better sleep quality.
Magnesium Citrate 300mg - Magnesium citrate, a form of magnesium combined with citric acid, has been shown to have a calming effect on the body and mind. Magnesium plays a vital role in regulating neurotransmitters, including GABA (Gamma-Aminobutyric Acid), which helps reduce anxiety and promote relaxation [7]. By activating the parasympathetic nervous system, magnesium citrate helps individuals relax and initiate sleep more easily [8]. NooCube Sleep Upgrade provides 300mg of magnesium citrate per serving, which is a well-dosed and easily absorbed form of magnesium.
Vitamin D3 10mcg - Vitamin D3, also known as the "sunshine vitamin," is an essential nutrient that plays a crucial role in maintaining bone health, strengthening the immune system, and regulating mood [9]). Research has also indicated a connection between vitamin D deficiency and poor sleep quality [10]. While the exact mechanisms are not fully understood, it is believed that vitamin D3 interacts with receptors in the brain involved in the sleep-wake cycle [11]. By including vitamin D3 in Sleep Upgrade, NooCube aims to support healthy sleep patterns and overall well-being. NooCube Sleep Upgrade contains 10mcg of vitamin D3 per serving, which is thought to be an optimal amount for daily supplementation. The vitamin D3 in Sleep Upgrade is sourced from Vita-Algae, making it suitable for vegans and vegetarians.
Whilst a lot of people do want to avoid melatonin as side effects aren’t uncommon, there is an alternative that would’ve worked almost as well without causing the same issue. And that’s GABA, which your body uses to make its own melatonin. The magnesium included is a precursor to it, but it would be more effective to supplement it directly to help noocube sleep get you to sleep faster. It’s a little less effective but less likely to cause side effects and we’d have liked to have seen that included in Noocube Sleep if it was going to be anywhere near as effective as our number 1 rated sleep aid RestAgain which is also $15 a bottle cheaper and contains 3 times the effective ingredients, including most of the ingredients in Noocube sleep, in more effective dose ranges.
Using NooCube Sleep Upgrade is simple and convenient. The recommended dosage is to take four capsules approximately 30 minutes before bedtime. Although considering it doesn't contain GABA, Melatonin of Valerian there isn't really much need for this beyond the placebo effect which has been shown to work for night time rituals. It is important to establish a consistent sleep routine and incorporate Sleep Upgrade into your nightly ritual to experience optimal results. Regular use of Sleep Upgrade is key to achieving long-term improvements in sleep quality and overall well-being.
NooCube Sleep Upgrade is available for purchase directly from the official NooCube website. The product is priced affordably, with various package options to suit individual needs. The pricing options are as follows:
1-month package: $64.99
3-month package: $129.99
5-month package: $194.99
NooCube also offers a 60-day money-back guarantee, allowing customers to try Sleep Upgrade risk-free. If for any reason you are not satisfied with the product, you can return it within 60 days for a full refund.
Resources:
1 - https://www.nhlbi.nih.gov/health/sleep/how-much-sleep
2 - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4245564/
3 - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4505755/
4 - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8694721/
5 - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9331058/
6 - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9187547/
7 - https://www.ncbi.nlm.nih.gov/books/NBK507254/
8 - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3703169/
9 - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8584834/
10 - https://pubmed.ncbi.nlm.nih.gov/35578558/
11 - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6213953/