Melatonin 500 mcg
Swanson Premium Brand Melatonin 500 mcg is a Sleep & Recovery supplement, providing 500 micrograms (0.5mg) of Melatonin per veggie capsule. This product received an N+ Score of 53, earning an 'F' grade, indicating a below-average quality assessment from Nutrienting.com. While melatonin is commonly used for sleep support, the 500mcg dosage is considered a microdose, which some research suggests may be effective for sleep onset, but is significantly lower than typical clinical doses often ranging from 1-5mg. As a single-ingredient product, it offers complete transparency regarding its active component. This supplement might be considered by individuals sensitive to higher melatonin doses or seeking a very low-dose option, though its overall low N+ Score suggests potential limitations in efficacy for broader sleep support.
About This Product
Melatonin 500 mcg by Swanson Premium Brand 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 |
|---|---|---|
| Melatonin | 500.000 mcg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.



