Last update
5/9/2026
Reviewed By
Reviewed By
Overview
SCIENTIFIC SCORE
Possibly Effective
Based on 4 Researches
7.6
USERS' SCORE
Moderately Good
Based on 29 Reviews
7.1
Supplement Facts
Serving Size: 1 Veg Capsule
Amount Per Serving
%DV
Melatonin
10 mg
**
Top Medical Research Studies
9.5
Melatonin improves sleep apnea outcomes
We investigated how melatonin affects patients with obstructive sleep apnea and insomnia. In a double-blind trial, thirty patients received either 10 mg of melatonin or a placebo for a month.
The results were striking; those taking melatonin reported better sleep quality, less daytime sleepiness, and greater adherence to their PAP devices. Improvements were noted across several assessments: the Pittsburgh Sleep Quality Index, Insomnia Severity Index, Epworth Sleepiness Scale, and Functional Outcomes of Sleep Questionnaire showed significant gains for the melatonin group.
Thus, melatonin appears to be a promising option to enhance sleep quality and treatment compliance in this challenging patient group.
The results were striking; those taking melatonin reported better sleep quality, less daytime sleepiness, and greater adherence to their PAP devices. Improvements were noted across several assessments: the Pittsburgh Sleep Quality Index, Insomnia Severity Index, Epworth Sleepiness Scale, and Functional Outcomes of Sleep Questionnaire showed significant gains for the melatonin group.
Thus, melatonin appears to be a promising option to enhance sleep quality and treatment compliance in this challenging patient group.
Read More
7
We conducted a study to see if agomelatine, a melatonin-based drug, could help patients with obstructive sleep apnea (OSA). In this randomized and single-blind trial, seventy adults took either agomelatine or a placebo for three nights before sleep testing.
The results showed that agomelatine improved total sleep time, sleep efficiency, and reduced waking percentage compared to the control group. However, other sleep parameters did not show significant changes. Overall, agomelatine may be beneficial for those struggling with OSA.
The results showed that agomelatine improved total sleep time, sleep efficiency, and reduced waking percentage compared to the control group. However, other sleep parameters did not show significant changes. Overall, agomelatine may be beneficial for those struggling with OSA.
Read More
7
We explored how melatonin, known for its anti-inflammatory properties, interacts with obstructive sleep apnea (OSA) and related health issues.
In a study of 235 men experiencing sleep problems, we found that higher OSA severity correlated with lower melatonin levels and increased markers of intestinal barrier dysfunction and inflammation.
Melatonin appeared to mediate these relationships, explaining a significant portion of the connection between apnea severity and these harmful conditions. However, the overall results suggest that while melatonin is connected to inflammation and intestinal issues in OSA, it does not appear to solve these complications.
In a study of 235 men experiencing sleep problems, we found that higher OSA severity correlated with lower melatonin levels and increased markers of intestinal barrier dysfunction and inflammation.
Melatonin appeared to mediate these relationships, explaining a significant portion of the connection between apnea severity and these harmful conditions. However, the overall results suggest that while melatonin is connected to inflammation and intestinal issues in OSA, it does not appear to solve these complications.
Read More
Most Useful Reviews
9
Restful sleep process
1 people found this helpful
I've been using NOW Foods Extra Strength Melatonin for weeks, and it's transformed my sleep routine. I fall asleep quickly and wake up refreshed without any grogginess. I highly recommend it for anyone wanting better sleep quality.
Read More
9
Quick sleep induction
1 people found this helpful
The high dosage of melatonin helps me fall asleep rapidly.
Read More
9
Restful sleep achieved
1 people found this helpful
I bought this for my parents to ensure they would sleep well. After sleepless nights made my dad irritable, a doctor recommended it. They took it for two months, and now their sleep is calm, restoring their wellbeing. I’ll order more for our first aid kit.
Read More
Medical Researches
SCIENTIFIC SCORE
Possibly Effective
Based on 4 Researches
7.6
- All Researches
9.5
Melatonin improves sleep apnea outcomes
We investigated how melatonin affects patients with obstructive sleep apnea and insomnia. In a double-blind trial, thirty patients received either 10 mg of melatonin or a placebo for a month.
The results were striking; those taking melatonin reported better sleep quality, less daytime sleepiness, and greater adherence to their PAP devices. Improvements were noted across several assessments: the Pittsburgh Sleep Quality Index, Insomnia Severity Index, Epworth Sleepiness Scale, and Functional Outcomes of Sleep Questionnaire showed significant gains for the melatonin group.
Thus, melatonin appears to be a promising option to enhance sleep quality and treatment compliance in this challenging patient group.
The results were striking; those taking melatonin reported better sleep quality, less daytime sleepiness, and greater adherence to their PAP devices. Improvements were noted across several assessments: the Pittsburgh Sleep Quality Index, Insomnia Severity Index, Epworth Sleepiness Scale, and Functional Outcomes of Sleep Questionnaire showed significant gains for the melatonin group.
Thus, melatonin appears to be a promising option to enhance sleep quality and treatment compliance in this challenging patient group.
Read More
7
We explored how melatonin, known for its anti-inflammatory properties, interacts with obstructive sleep apnea (OSA) and related health issues.
In a study of 235 men experiencing sleep problems, we found that higher OSA severity correlated with lower melatonin levels and increased markers of intestinal barrier dysfunction and inflammation.
Melatonin appeared to mediate these relationships, explaining a significant portion of the connection between apnea severity and these harmful conditions. However, the overall results suggest that while melatonin is connected to inflammation and intestinal issues in OSA, it does not appear to solve these complications.
In a study of 235 men experiencing sleep problems, we found that higher OSA severity correlated with lower melatonin levels and increased markers of intestinal barrier dysfunction and inflammation.
Melatonin appeared to mediate these relationships, explaining a significant portion of the connection between apnea severity and these harmful conditions. However, the overall results suggest that while melatonin is connected to inflammation and intestinal issues in OSA, it does not appear to solve these complications.
Read More
7
We conducted a study to see if agomelatine, a melatonin-based drug, could help patients with obstructive sleep apnea (OSA). In this randomized and single-blind trial, seventy adults took either agomelatine or a placebo for three nights before sleep testing.
The results showed that agomelatine improved total sleep time, sleep efficiency, and reduced waking percentage compared to the control group. However, other sleep parameters did not show significant changes. Overall, agomelatine may be beneficial for those struggling with OSA.
The results showed that agomelatine improved total sleep time, sleep efficiency, and reduced waking percentage compared to the control group. However, other sleep parameters did not show significant changes. Overall, agomelatine may be beneficial for those struggling with OSA.
Read More
7
We explored REM sleep behavior disorder (RBD) as a complex condition that can be linked to a variety of underlying disorders. Through a literature review and insights from foundational texts, we recognized that RBD may emerge at any age and can initially appear as an isolated issue or be associated with other significant conditions like Parkinson’s and narcolepsy.
Our findings highlighted that effective management often includes melatonin or clonazepam as treatment options. Furthermore, ongoing research into the connections between RBD and other sleep disorders, such as obstructive sleep apnea, remains vital for enhancing diagnostics and treatment strategies.
Our findings highlighted that effective management often includes melatonin or clonazepam as treatment options. Furthermore, ongoing research into the connections between RBD and other sleep disorders, such as obstructive sleep apnea, remains vital for enhancing diagnostics and treatment strategies.
Read More
User Reviews
USERS' SCORE
Moderately Good
Based on 29 Reviews
7.1
- All Reviews
- Positive Reviews
- Negative Reviews
9
Restful sleep process
1 people found this helpful
I've been using NOW Foods Extra Strength Melatonin for weeks, and it's transformed my sleep routine. I fall asleep quickly and wake up refreshed without any grogginess. I highly recommend it for anyone wanting better sleep quality.
Read More
9
Quick sleep induction
1 people found this helpful
The high dosage of melatonin helps me fall asleep rapidly.
Read More
9
Restful sleep achieved
1 people found this helpful
I bought this for my parents to ensure they would sleep well. After sleepless nights made my dad irritable, a doctor recommended it. They took it for two months, and now their sleep is calm, restoring their wellbeing. I’ll order more for our first aid kit.
Read More
7.5
Positive effect noted
1 people found this helpful
This product has really helped my teenage daughter, who has struggled with sleep for years. It improved her sleep pattern significantly, and early signs look promising.
Read More
2
Ineffective for sleep
Despite following the instructions, this product did not assist with my sleep at all.
Read More
Frequently Asked Questions
7.5
Increased sleep phases
2 people found this helpful
After a week, I noticed an increase in both deep sleep and REM phases. It has greatly improved my overall sleep quality.
2
No sleep improvement
It arrived on time but didn’t work for me, even after increasing the dosage.
9
Restful sleep process
1 people found this helpful
I've been using NOW Foods Extra Strength Melatonin for weeks, and it's transformed my sleep routine. I fall asleep quickly and wake up refreshed without any grogginess. I highly recommend it for anyone wanting better sleep quality.
9.5
Melatonin improves sleep apnea outcomes
We investigated how melatonin affects patients with obstructive sleep apnea and insomnia. In a double-blind trial, thirty patients received either 10 mg of melatonin or a placebo for a month.
The results were striking; those taking melatonin reported better sleep quality, less daytime sleepiness, and greater adherence to their PAP devices. Improvements were noted across several assessments: the Pittsburgh Sleep Quality Index, Insomnia Severity Index, Epworth Sleepiness Scale, and Functional Outcomes of Sleep Questionnaire showed significant gains for the melatonin group.
Thus, melatonin appears to be a promising option to enhance sleep quality and treatment compliance in this challenging patient group.
The results were striking; those taking melatonin reported better sleep quality, less daytime sleepiness, and greater adherence to their PAP devices. Improvements were noted across several assessments: the Pittsburgh Sleep Quality Index, Insomnia Severity Index, Epworth Sleepiness Scale, and Functional Outcomes of Sleep Questionnaire showed significant gains for the melatonin group.
Thus, melatonin appears to be a promising option to enhance sleep quality and treatment compliance in this challenging patient group.
7
We explored how melatonin, known for its anti-inflammatory properties, interacts with obstructive sleep apnea (OSA) and related health issues.
In a study of 235 men experiencing sleep problems, we found that higher OSA severity correlated with lower melatonin levels and increased markers of intestinal barrier dysfunction and inflammation.
Melatonin appeared to mediate these relationships, explaining a significant portion of the connection between apnea severity and these harmful conditions. However, the overall results suggest that while melatonin is connected to inflammation and intestinal issues in OSA, it does not appear to solve these complications.
In a study of 235 men experiencing sleep problems, we found that higher OSA severity correlated with lower melatonin levels and increased markers of intestinal barrier dysfunction and inflammation.
Melatonin appeared to mediate these relationships, explaining a significant portion of the connection between apnea severity and these harmful conditions. However, the overall results suggest that while melatonin is connected to inflammation and intestinal issues in OSA, it does not appear to solve these complications.
References
- Wei Z, Shen H, Wang F, Huang W, Li X, et al. Melatonin mediates intestinal barrier dysfunction and systemic inflammation in moderate-severe OSA patients. Ann Med. 2024;56:2361825. 10.1080/07853890.2024.2361825
- Motlaq TM, Rahimi B, Amini S. Effect of melatonin on insomnia and daytime sleepiness, in patients with obstructive sleep apnea and insomnia (COMISA): A randomized double-blinded placebo-controlled trial. J Pharm Health Care Sci. 2024;10:25. 10.1186/s40780-024-00347-9
- Dastan F, Gholizadeh Niari B, Adimi Naghan P, Barati S, Eskandari R. Evaluating the Effects of Agomelatine on Polysomnography Parameters in Patients with Obstructive Sleep Apnea. J Pharm Pharm Sci. 2023;25:418. 10.18433/jpps33252
- Schenck CH. REM sleep behavior disorder as a complex condition with heterogeneous underlying disorders: clinical management and prognostic implications [Commentary]. Sleep Breath. 2022;26:1289. 10.1007/s11325-022-02574-6
