Products best matching Insomnia

Vitamin Bs

7
Vitamin B12 linked to insomnia
Association of Vitamin B12 Levels with Sleep Quality, Insomnia, and Sleepiness in Adult Primary Healthcare Users in Greece.
Most Relevant Research
We assessed the relationship between vitamin B12 levels and insomnia symptoms in a diverse group of adults visiting primary healthcare clinics in Greece. Our research involved 512 participants, from which we gathered a variety of information including age, weight, and health history. Using standardized scales, we measured excessive daytime sleepiness, insomnia symptoms, and overall sleep quality.

Our findings highlighted that lower vitamin B12 levels, particularly below 342 pg/mL, were linked to increased insomnia symptoms. This association was particularly pronounced in certain groups, such as elderly, non-obese, and female participants. Interestingly, we found that excessive daytime sleepiness connected with low B12 levels only affected obese participants.

However, we did not find a significant connection between vitamin B12 levels and poor overall sleep quality. This indicates that while vitamin B12 may play a role in insomnia for specific individuals, its impact on sleep quality itself remains unclear. Therefore, while our study sheds light on these associations, further research is needed to explore the underlying dynamics between sleep and vitamin B12 more fully.
9.5
Improved sleep quality
Most Useful Review
Capsules are of a manageable size for me, taken with breakfast. I noticed my insomnia has vanished, and I've felt a desire for more sleep, which is beneficial as I struggled with sleep for months. I've also become less irritable, much to my family's delight.

Potassium

9.5
Sleep improvement
Most Useful Review
I purchased this potassium alongside magnesium, calcium, vitamin D, and Omega 3, and I am very pleased with the results. After three weeks, my leg cramps have ceased, I recover quickly post-exercise, and my mood has significantly improved, which helps with my insomnia. I now sleep soundly through the night without interruption, waking up refreshed in the morning. I found no flaws and highly recommend it.
9.5
Helps insomnia
Most Useful Review
This product has effectively alleviated my convulsions and aids significantly with insomnia. I highly recommend it.
9.5
Improved insomnia
Most Useful Review
What a fantastic product! I've noticed a significant boost in my energy levels and mood over the past three weeks. I no longer struggle with insomnia, and my motivation has soared. I highly recommend it to anyone looking to enhance their health and well-being!
8.8
Improved sleep quality
Most Useful Review
Excellent melatonin for children; they achieve deep, restful sleep within 15–30 minutes and wake up in good spirits. Occasionally, my husband and I take three tablets for insomnia as well. The flavour is pleasantly sweet and sour. Initially, I purchased a pack of 30 tablets, but I've now ordered a larger 50 tablet pack. If my review was helpful, please give a thumbs up.

Probiotics

9.5
Deep sleep achieved
Most Useful Review
I ordered it for my mother, and thankfully it suits her well. It calms her nerves and significantly improves her sleep. Previously plagued by insomnia, she now sleeps soundly, leading my father to try it too (though they use it sporadically). Consultation with a doctor is advised for the elderly or those with chronic ailments. If helpful, please like my review.
9.5
Reduces insomnia
Most Useful Review
After reading extensively about ashwagandha’s benefits, I purchased it for my brother and am trying it together with him. The quality is exceptional. I bought it for him previously, and now I’ve reordered. It has significantly helped him overcome his insomnia.

Ginkgo

9.5
Improved sleep quality
Most Useful Review
Very satisfied, real results! After years of insomnia, I recently started taking Ginkgo Biloba from Doctor Best. Within a month, I could fall asleep independently, regardless of time zones. My mother, aged 71, also reported clearer thoughts and enhanced calmness within a week of taking it. I began with one capsule in the morning, then increased to two, enjoying noticeable comfort. Quality sleep transformed my life. I wholeheartedly recommend it!
9.5
Reduced insomnia symptoms
Most Useful Review
These capsules improved my blood circulation and energy. I suffered from severe insomnia and could hardly sleep before, now I fall asleep within 45 minutes. The pain in my veins vanished, and numbness in my hands has significantly decreased. I appreciate Ginkgo's natural benefits for memory and overall health, especially for those with diabetes or nerve pain.

Vitamin D3

8
Vitamin D3 improves adolescent insomnia
High-dose Vitamin D Supplementation and Improvement in Cognitive Abilities, Insomnia, and Daytime Sleepiness in Adolescent Girls.
Most Relevant Research
We studied how high-dose vitamin D3 supplementation might affect insomnia in adolescent girls. Over nine weeks, 940 participants received a weekly dose of 50,000 IU of vitamin D3 while we tracked changes in their sleep patterns.

Interestingly, we observed a notable reduction in insomnia rates after the treatment. The number of girls reporting insomnia dropped from 15.0% to 11.3%, indicating that this vitamin can potentially improve sleep quality.

We also noticed a slight decrease in daytime sleepiness, with cases falling from 15.6% to 14.7%. Furthermore, those experiencing both insomnia and sleepiness saw a decline from 8.0% to 6.1%.

These findings suggest that high-dose vitamin D can play a significant role in alleviating sleep issues among adolescent girls. However, further studies are needed to see if these effects are consistent across diverse age and gender groups.
9
Improved mood
Most Useful Review
I decided to take vitamin D due to its positive effects on my body and my love for the sun. I often feel sluggish and down during autumn, and I've noticed significant improvements after taking these vitamins. I chose a dosage of 2000 IU, as I hardly go outside and suffer from poor mood in colder months. Taking one small capsule in the morning has really helped lift my spirits and combat insomnia.

Choline

9.5
Enhanced sleep
Most Useful Review
This effective supplement supports the liver, and since I started taking it, my sleep has greatly improved. Without inositol, I’d struggle to sleep for hours. But with it, I fall asleep quickly and wake up refreshed. I highly recommend this for anyone with insomnia or related issues.
9.5
Deep sleep
Most Useful Review
I love inositol for sleep. When I take it, I enjoy deep sleep and wake up relaxed. It’s important to take it at least an hour before bed; otherwise, I experience insomnia.

Multivitamins

8.8
Improved sleep quality
Most Useful Review
I suffer from insomnia and previously tried melatonin pills, which caused tremors and palpitations. This new product works well; I took just one pill instead of two, and it helped me sleep longer without any adverse effects. I also experienced vivid dreams. Importantly, it’s vegan and contains anxiety-reducing ingredients like zinc and vitamin C.
9.5
Improvements noted
Most Useful Review
B vitamins are vital for the body. Their deficiency can lead to insomnia and other issues. Since taking this supplement, I've noticed improvements in my nervous system's functioning, helping reduce my insomnia. The quality and dosage are good, though high doses should be monitored.

Vitamins

8
Vitamin D's impact on sleep disorders
Vitamin D deficiency promoting non-24 h sleep-wake disorder: a case report.
Most Relevant Research
We explored the case of an emmetropic woman experiencing excessive daytime sleepiness alongside insomnia, which aligned with the criteria for a non-24 h sleep-wake disorder. After traditional treatments failed, we discovered deficiencies in vitamin B12, vitamin D3, and folic acid.

Upon supplementing these nutrients, we observed a restoration of a 24-hour sleep-wake rhythm in the participant. Interestingly, this improvement occurred independently of the natural light-dark cycle, raising questions about the specific impact of vitamin D on sleep patterns.

While our study underscores how addressing vitamin deficiencies can influence sleep, it also leaves us pondering whether vitamin D plays a direct role as an essential factor or if it merely acts as a concurrent indicator of overall health.
9.5
Countering insomnia effectively
Most Useful Review
I have taken 1200U nightly for three years to combat insomnia. After studying molecular nutrition, I use it to manage my condition without falling into the dependency on sleeping pills. Vitamin E is crucial for eliminating active oxygen to prevent cell damage. I believe these natural ingredients and megadoses of vitamins are vital to treating my insomnia effectively.

Melatonin

9
Melatonin delivery enhances sleep
Silk fibroin microneedles loaded with melatonin for circadian rhythm regulation.
Most Relevant Research
We developed a new way to deliver melatonin for those struggling with insomnia by creating microneedles made from silk fibroin. These tiny needles are designed to improve how the body absorbs melatonin, making it easier for people to get to sleep and stay asleep.

Our research shows that these microneedles can release melatonin steadily over a period of 11 hours. When we tested it on animals, we found that the microneedles maintained stable levels of drug in the bloodstream for up to 8 hours. This is promising news for individuals who may need help with their sleep cycles.

Additionally, the microneedles not only helped regulate sleep but also made a noticeable difference in anxiety levels in insomnia model rats. By improving the disrupted circadian rhythms, melatonin loaded into these microneedles could lead to significant therapeutic benefits.

We believe this innovative approach could enhance patient compliance and provide effective sleep aid for many in need. It’s an exciting development in the field of transdermal drug delivery for improving sleep quality and overcoming insomnia.
9.5
Drug-free sleep aid
Most Useful Review
Melatonin is a fantastic option for those experiencing occasional insomnia. It’s a drug-free sleep aid that aids relaxation and improves sleep quality. It helps restore the body's natural biorhythms for better stress resilience and positive emotions during the day. As a powerful antioxidant with no side effects or addiction risks, it’s an excellent choice for healthy sleep.

Zinc

8
Nutraceuticals reduce menopause symptoms
[Evaluation of the efficacy of a new nutraceutical product in the treatment of postmenopausal symptoms].
Most Relevant Research
We tested the effectiveness of a unique nutraceutical product, ElleN®, aimed at alleviating postmenopausal symptoms, particularly sleeplessness due to anxiety and hot flushes. This product contains several natural ingredients, including zinc, but we acknowledge that its effects are evaluated in combination with others. In our study, women experiencing mild to moderate/severe menopausal symptoms took one tablet daily for three months.

Notably, we observed a significant reduction in the Kupperman Index, an indicator of menopausal discomfort, particularly related to insomnia and anxiety linked with hot flushes. While the product was well-tolerated and didn't lead to any side effects, we are unable to specify the isolated effects of zinc because the benefits were observed in conjunction with other ingredients.

Overall, the findings suggest that natural supplements like ElleN® can be beneficial for managing menopausal symptoms without resorting to hormone replacement therapy, but we must be cautious in attributing the outcomes to zinc alone, given the combination with other components.
9.5
Insomnia relief
Most Useful Review
After ordering zinc post-covid, I noticed improvements within a week. Insomnia vanished, and my hair stopped falling out. Excellent product, thank you.

Inositol

9.5
Restful sleep
Most Useful Review
My senior mother has relied on inositol for over five years for her sleep issues. She struggled with insomnia, waking frequently at night, but inositol has transformed her sleep. Though it may not work for everyone, I highly recommend it.
8.3
Easier to sleep
Most Useful Review
My doctor prescribed this for insomnia, and I now find it easier to fall asleep.

5 Htp

8.8
Restored sleep quality
Most Useful Review
An excellent tool. I decided to try it since I have been using antidepressants for a long time, but the body quickly gets used to them and they stop working. From the first 5-HTP tablet, I noticed an improvement in my emotional state and energy levels throughout the day. Apathy disappeared, and stress no longer overwhelmed me. Consequently, I lost a bit of weight, which pleased me. My circadian rhythms were restored. I take a pill early in the morning, allowing me 12 hours of activity. I work with pleasure and, in the evening after a productive day, I fall asleep easily. I used to suffer from insomnia. Thank you to the manufacturers for a quality product and to iHerb for the fast delivery.
9.5
Better sleep achieved
Most Useful Review
I use this product as part of my battle against chronic insomnia, along with 100 mg of Natural Factors conventional 5-HTP and Life Extension Foundation melatonin for sleep. The time-release melatonin ensures I can fall asleep and stay asleep longer. This combination of products has been beneficial in managing my insomnia.

Magnesium

8
Magnesium improves insomnia in diabetes
Effects of magnesium and potassium supplementation on insomnia and sleep hormones in patients with diabetes mellitus.
Most Relevant Research
We conducted a randomized controlled trial focusing on individuals with diabetes who struggle with insomnia. Over two months, we examined the effects of magnesium and potassium supplementation on sleep quality and hormone levels. Our study included 320 patients, and after follow-up, 290 patients completed the trial. We assessed insomnia severity using the Insomnia Severity Index and analyzed changes in melatonin and cortisol levels, which are key sleep hormones.

Our findings indicated that magnesium supplementation—whether alone or in combination with potassium—had a notable positive impact. Participants who received magnesium and potassium demonstrated significant improvements in both insomnia severity and sleep hormone levels. It was exciting to see how these supplements could enhance sleep duration and quality in those facing the dual challenges of insomnia and diabetes.

Although the combination of magnesium and potassium was effective, we recognize that this limits a clear assessment of magnesium's isolated effects. Nevertheless, our research adds valuable insights on how these minerals may play a role in managing insomnia among diabetic patients.
9.5
Sleep improvement
Most Useful Review
I found the magnesium glycinate from Naturelo to be effective. After just two capsules, I slept soundly, unlike when I tried KAL’s version, which didn't work for my insomnia. I highly recommend it!

L Theanine

7
Green tea benefits insomnia improvement
Long-Term Consumption of Green Tea Can Reduce the Degree of Depression in Postmenopausal Women by Increasing Estradiol.
Most Relevant Research
We set out to explore how long-term consumption of green tea could influence insomnia among postmenopausal women, a group known to face higher risks of depression and sleep disturbances. In our investigation, we had the opportunity to look at 386 women living in a tea-producing village. We divided them into two groups: one that regularly consumed green tea and a control group that did not.

Our findings revealed noteworthy differences between the two groups in several aspects, including the degree of insomnia. We observed that those who consumed green tea experienced less insomnia, suggesting that this delightful beverage might help improve sleep quality. Additionally, the study indicated that green tea consumption could be linked to positive changes in inflammation and estradiol levels, which might also play a role in enhancing overall well-being.

In summary, integrating green tea into the daily routine of postmenopausal women may offer a natural way to help diminish insomnia symptoms. This is a promising step toward promoting healthier lifestyles for women in this stage of life.
9.5
Stress management
Most Useful Review
ALPHA waves in the sea of CALM or how to win STRESS! I regret not having iHERB and Theanine earlier; it could have saved my health! Now, Theanine is a vital supplement in my arsenal. It's well-known how stress depletes the body and drains energy. I take Theanine in my tea, and within 30-40 minutes, I feel STRESS-RESISTANT. It calms my mind and helps my cognitive functions, crucial at my age of 50. I highly recommend Theanine as an effective nootropic for cognitive support and stress relief.

Calcium

8
Magnesium improves insomnia in diabetes
Effects of magnesium and potassium supplementation on insomnia and sleep hormones in patients with diabetes mellitus.
Most Relevant Research
We conducted a randomized controlled trial focusing on individuals with diabetes who struggle with insomnia. Over two months, we examined the effects of magnesium and potassium supplementation on sleep quality and hormone levels. Our study included 320 patients, and after follow-up, 290 patients completed the trial. We assessed insomnia severity using the Insomnia Severity Index and analyzed changes in melatonin and cortisol levels, which are key sleep hormones.

Our findings indicated that magnesium supplementation—whether alone or in combination with potassium—had a notable positive impact. Participants who received magnesium and potassium demonstrated significant improvements in both insomnia severity and sleep hormone levels. It was exciting to see how these supplements could enhance sleep duration and quality in those facing the dual challenges of insomnia and diabetes.

Although the combination of magnesium and potassium was effective, we recognize that this limits a clear assessment of magnesium's isolated effects. Nevertheless, our research adds valuable insights on how these minerals may play a role in managing insomnia among diabetic patients.
9.5
Improved sleep quality
Most Useful Review
Wonderful calcium! I began taking this regularly due to my physician's recommendation. It has no side effects and is well absorbed, which I can tell by the improvement in my nails. After years of dealing with insomnia, I've begun to sleep better and feel calmer, possibly thanks to the magnesium. My husband and son now use it too. I've learnt calcium should be taken daily, making this a regular purchase for our health.

9.5
Helps with insomnia
Most Useful Review
I find it challenging to fall asleep, which led me to fight against insomnia. This tea has helped me immensely. I take it about an hour before bed with milk and honey. Its effects are gentle and gradual, allowing for a peaceful sleep. My mum was sceptical but tried it and experienced the same benefits. I will definitely continue with it, and by the way, it tastes delicious and warming.
8.8
Promotes sleep
Most Useful Review
This tea has been wonderful for me. I've bought a second packet "just in case" after the first helped me sleep soundly amidst stress-induced insomnia. I steep a sachet in hot water, then dilute it before drinking. Within ten minutes, I'm snug in bed and asleep. I occasionally wake after a few hours, but I’m grateful for any restful sleep after struggling for hours before. It tastes pleasantly sweet, and I appreciate that it’s gluten and caffeine-free.

Docosahexaenoic Acid

7
Docosahexaenoic acid effects on sleep
The association between plasma metabolites and sleep quality in the Southall and Brent Revisited (SABRE) Study: A cross-sectional analysis.
Most Relevant Research
We explored the relationship between plasma metabolites, including docosahexaenoic acid (DHA), and sleep quality using data from a large cohort study. Our investigation focused on participants' experiences with sleep issues such as difficulty falling asleep and snoring.

Through a meticulous analysis, we found that higher levels of DHA, alongside certain cholesterol types, were linked to lower odds of snoring. However, we didn't uncover a direct connection between DHA and improvements in insomnia, specifically when it came to falling asleep or waking up during the night.

This suggests that while DHA may play a role in sleep quality related to snoring, its impact on insomnia isn't clearly established. Our findings indicate that more nuanced studies would be beneficial in determining the precise effects of DHA on sleep disturbances.
9.5
Calm sleep
Most Useful Review
This is my third box, and it really helps me sleep calmly and relax. Having struggled with insomnia for years, I'm grateful to my friend for introducing this product. The pills are non-addictive and side-effect free.

Omega 3

4
Eicosapentaenoic acid shows limited benefits
Omega-3 fatty acids for a better mental state in working populations - Happy Nurse Project: A 52-week randomized controlled trial.
Most Relevant Research
We explored the effectiveness of eicosapentaenoic acid, a type of omega-3 fatty acid, on insomnia among junior hospital nurses in a well-structured trial. In this study, 80 nurses were randomly assigned to receive either 1200 mg of eicosapentaenoic acid along with 600 mg of docosahexaenoic acid daily or a placebo for 13 weeks.

Our main focus was to see how these supplements influenced insomnia and overall mental health. While we noted some improvements in various measures, including insomnia severity at the 13-week mark, the results didn't demonstrate a significant advantage when compared to the placebo group.

After analyzing data at multiple checkpoints—13, 26, and 52 weeks—we found that the effects of eicosapentaenoic acid on insomnia were not strong enough to conclude it as a beneficial treatment. Overall, while there were some positive indicators at certain times, the overall impact on insomnia was not substantial, leaving us to conclude that more research is needed to confirm any real benefits from omega-3 fatty acids for sleep disturbances.
9.5
Effective for insomnia
Most Useful Review
My husband suffers from insomnia, and the doctor recommended 1000 mg. It has helped him significantly, for which we are grateful.

Coenzyme Q10

9.5
Sleep improvement
Most Useful Review
When I was young, I thought CoQ10 was overrated. However, now that I’m older, I’ve realised it helps with insomnia, allowing for deeper sleep. I recommend it for those over 30.
8.8
Stable sleep quality
Most Useful Review
CoQ10 stabilises various conditions, like insomnia and depression, while improving brain function and concentration. It promotes deeper sleep, which is vital as growth hormone is released during this time.

Fish Oil

4
Eicosapentaenoic acid shows limited benefits
Omega-3 fatty acids for a better mental state in working populations - Happy Nurse Project: A 52-week randomized controlled trial.
Most Relevant Research
We explored the effectiveness of eicosapentaenoic acid, a type of omega-3 fatty acid, on insomnia among junior hospital nurses in a well-structured trial. In this study, 80 nurses were randomly assigned to receive either 1200 mg of eicosapentaenoic acid along with 600 mg of docosahexaenoic acid daily or a placebo for 13 weeks.

Our main focus was to see how these supplements influenced insomnia and overall mental health. While we noted some improvements in various measures, including insomnia severity at the 13-week mark, the results didn't demonstrate a significant advantage when compared to the placebo group.

After analyzing data at multiple checkpoints—13, 26, and 52 weeks—we found that the effects of eicosapentaenoic acid on insomnia were not strong enough to conclude it as a beneficial treatment. Overall, while there were some positive indicators at certain times, the overall impact on insomnia was not substantial, leaving us to conclude that more research is needed to confirm any real benefits from omega-3 fatty acids for sleep disturbances.
9.5
Effective for insomnia
Most Useful Review
I have bought this product three times and find it very beneficial for my chronic insomnia.