'
SCIENTIFIC SCORE
Most Likely Effective
Based on 13 Researches
8.2
USERS' SCORE
Very Good
Based on 64 Reviews
7.6
Supplement Facts
Serving Size: 1 Tablet
Amount Per Serving
%DV
Vitamin B-6 (as Pyridoxine Hydrochloride)
10 mg
590%
Calcium (from Calcium Carbonate)
63 mg
4%
Melatonin
3 mg
*

Top Medical Research Studies

9
Melatonin delivery enhances sleep
Silk fibroin microneedles loaded with melatonin for circadian rhythm regulation.
Direct impact on insomnia treatment.
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.
Read More
9
Melatonin's Potential in Insomnia Treatment
Highly relevant study findings
We aimed to understand the impact of melatonin on insomnia, focusing on its ability to improve sleep quality. The study methodically assessed the isolated effects of melatonin without interference from other treatments. This design allowed us to clearly see how melatonin worked on its own.

Throughout the study, we observed that melatonin could effectively decrease the time it takes to fall asleep and enhance overall sleep duration. Participants reported improvements in their sleep patterns, suggesting that melatonin has a beneficial effect for those struggling with insomnia.

Overall, our exploration into melatonin's influence on insomnia highlights it as a relevant sleep aid. For anyone seeking a natural solution to restless nights, melatonin may indeed offer a promising option.
Read More
9
Melatonin enhances sleep and heart health
Unlocking the Heart's Guardian: Exploring Melatonin's Impact on the Cardiovascular System.
Highly relevant to insomnia treatment
We observed how melatonin, often linked to better sleep, shows promising potential beyond just treating insomnia. Recent studies spotlight its effectiveness in promoting restful sleep with minimal side effects, making it a popular choice for people struggling with sleep issues.

Over time, we’ve noticed an uptick in melatonin use in the United States, shifting from 0.08% in 2005-2006 to about 0.28% in 2017-2018. This increase corresponds with growing recognition of melatonin's role in not just managing sleep disorders, but also in supporting muscle recovery and enhancing physical performance.

We also found that individuals with various cardiovascular conditions often have lower melatonin levels, which may contribute to higher risks of heart-related incidents. This connection suggests melatonin may have protective effects on heart health, in addition to its sleep benefits.

Overall, our exploration leads us to conclude that melatonin serves as both a sleep aid and a possible guardian for cardiovascular health, encouraging further research into its multiple benefits.
Read More

Most Useful Reviews

9.5
Improved sleep quality
Working well. This supplement truly aids my sleep. After struggling with insomnia, I now wake up feeling refreshed and cheerful. Before taking melatonin, I had difficulty sleeping and waking up. I no longer need an alarm clock. I recommend GABA for anyone facing similar insomnia issues.
Read More
9.5
Restored normal sleep
Melatonin with vitamin B6 is an excellent aid for insomnia. It works effectively, helping restore normal sleep patterns. The supplement is more affordable online than in pharmacies. If you face sleeping issues or frequent awakenings, I suggest trying melatonin. It has improved my overall health significantly.
Read More
8.8
Continuous sleep achieved
This melatonin is remarkable. After a week, I experienced continuous sleep without disturbances. at times, I felt a heaviness in my head upon waking, possibly from oversleeping, but this subsides after an hour. I highly recommend it for those suffering from insomnia. Read up on it before use and consult a doctor if needed.
Read More

Medical Researches

SCIENTIFIC SCORE
Most Likely Effective
Based on 13 Researches
8.2
9
Melatonin delivery enhances sleep
Silk fibroin microneedles loaded with melatonin for circadian rhythm regulation.
Direct impact on insomnia treatment.
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.
Read More
9
Melatonin's Potential in Insomnia Treatment
Highly relevant study findings
We aimed to understand the impact of melatonin on insomnia, focusing on its ability to improve sleep quality. The study methodically assessed the isolated effects of melatonin without interference from other treatments. This design allowed us to clearly see how melatonin worked on its own.

Throughout the study, we observed that melatonin could effectively decrease the time it takes to fall asleep and enhance overall sleep duration. Participants reported improvements in their sleep patterns, suggesting that melatonin has a beneficial effect for those struggling with insomnia.

Overall, our exploration into melatonin's influence on insomnia highlights it as a relevant sleep aid. For anyone seeking a natural solution to restless nights, melatonin may indeed offer a promising option.
Read More
9
Melatonin enhances sleep and heart health
Unlocking the Heart's Guardian: Exploring Melatonin's Impact on the Cardiovascular System.
Highly relevant to insomnia treatment
We observed how melatonin, often linked to better sleep, shows promising potential beyond just treating insomnia. Recent studies spotlight its effectiveness in promoting restful sleep with minimal side effects, making it a popular choice for people struggling with sleep issues.

Over time, we’ve noticed an uptick in melatonin use in the United States, shifting from 0.08% in 2005-2006 to about 0.28% in 2017-2018. This increase corresponds with growing recognition of melatonin's role in not just managing sleep disorders, but also in supporting muscle recovery and enhancing physical performance.

We also found that individuals with various cardiovascular conditions often have lower melatonin levels, which may contribute to higher risks of heart-related incidents. This connection suggests melatonin may have protective effects on heart health, in addition to its sleep benefits.

Overall, our exploration leads us to conclude that melatonin serves as both a sleep aid and a possible guardian for cardiovascular health, encouraging further research into its multiple benefits.
Read More
9
Ramelteon as insomnia treatment
Treatment of Depression-Related Circadian Rhythm Sleep-Wake Disorder (CRSWD) With Melatonin Receptor Agonist Ramelteon: A Case Report.
High relevance to insomnia treatment
We explored how the melatonin receptor agonist ramelteon could help a high school student struggling with delayed sleep-wake phase disorder (DSWPD) coupled with depression. This particular condition is a type of insomnia where the body’s internal clock is out of sync with the external world, often leading to significant challenges in daily life.

The treatment showcased positive outcomes, as the patient experienced improved sleep patterns after using ramelteon. These improvements enabled the student to re-engage with school, achieve university goals, and eventually secure employment after graduation. This case suggests that melatonin could be a valuable option for addressing insomnia, especially in individuals also facing depressive symptoms.

Overall, our observations point to the potential of ramelteon as a promising treatment for those experiencing circadian rhythm sleep disorders alongside depression, emphasizing the need for further clinical exploration in this area.
Read More
9
Melatonin shows promise for insomnia
Temazepam or Melatonin Versus Placebo for the Treatment of Insomnia in Advanced Cancer: A Three-Arm, Double-Blind, Phase III, Multicenter, Randomized Clinical Trial.
Study directly evaluates melatonin's effects.
We conducted a multicenter trial to explore how melatonin and temazepam affect insomnia in patients with advanced cancer. In our study, we compared these treatments to a placebo among individuals reporting an insomnia severity index (ISI) score above 11.

A total of 21 participants were randomly assigned to receive either temazepam, melatonin, or a placebo. We found that both temazepam and melatonin offered significant improvements in sleep quality compared to the placebo group, with the adjusted mean difference in ISI scores indicating a meaningful reduction in insomnia symptoms.

It’s important to note, however, that neither treatment led to improvements in the overall quality of life. Participants tolerated both melatonin and temazepam well, which is a positive indication for their use in managing sleep disturbances among cancer patients. These findings suggest that melatonin can have a beneficial effect on insomnia in this population, but further studies with larger groups are needed to confirm these results.
Read More

User Reviews

USERS' SCORE
Very Good
Based on 64 Reviews
7.6
10
Significantly restful sleep
Natrol Melatonin is simply brilliant! After years of insomnia due to pain, I found this product on iHerb. The ingredients are high quality, and I've slept remarkably well after my first night. It’s easy to take, and I wake up feeling refreshed.
9.5
Improved sleep quality
Working well. This supplement truly aids my sleep. After struggling with insomnia, I now wake up feeling refreshed and cheerful. Before taking melatonin, I had difficulty sleeping and waking up. I no longer need an alarm clock. I recommend GABA for anyone facing similar insomnia issues.
Read More
9.5
Restored normal sleep
Melatonin with vitamin B6 is an excellent aid for insomnia. It works effectively, helping restore normal sleep patterns. The supplement is more affordable online than in pharmacies. If you face sleeping issues or frequent awakenings, I suggest trying melatonin. It has improved my overall health significantly.
Read More
9.5
Helps with insomnia
This is great for sound sleep! We occasionally give it to my grandmother, and it really helps with her insomnia.
9.5
Better sleep after menopause
After experiencing insomnia for a decade post-menopause, melatonin has been my best solution. Finally, I felt sleepy again after years. I can nap if I wake during the night. I suggest considering vitamin D for added effectiveness and sun exposure for improved results.
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