Melatonin-SR
Quality of Life Melatonin-SR is a sleep and recovery supplement providing 5 mg of MicroActive Melatonin per serving. Melatonin is a hormone that may support the regulation of sleep-wake cycles. The sustained-release (SR) formulation aims to prolong its effect, which research suggests could be beneficial for maintaining sleep throughout the night. This product received an N+ Score of 53, earning an 'F' grade, indicating a below-average assessment. While the 5 mg dosage of melatonin is a common amount found in supplements, the overall low score suggests other factors impacting its quality or value. It may be considered by individuals seeking a sustained-release melatonin option.
About This Product
Melatonin-SR by Quality of Life is a sleep & recovery supplement containing 1 active ingredients. It has earned an N+ Score of 53/100 (Grade F).
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- +Fully transparent label with individual ingredient amounts disclosed
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| MicroActive Melatonin | 5.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.



