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Scored forOutcome alternatives
Source Naturals100 count • 50 servingsAvailable now$12.28$0.25 / serving4.5 · 5,399 ratings66 / day
94Category leader
#1 of 7239 ranked for sleep qualityThis product sets the leader mark
Why this ranks #1 for sleep qualityBecause it wins
- Evidence fitMelatonin leads the evidence here, backed by Magnesium Glycinate and Glycine.
- Dose fit3 of 6 dosed ingredients land in the studied range. Melatonin at 5 mg lands inside the studied 1-5 mg window.
- Price / serving$0.25 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
Trade-offsValue for money trails the rest of this listEvidence depth trails the rest of this list
The numbers · Sleep qualityWhat's inside
94
98
80
99
5 mgIn rangeinside the studied 1-5 mg window
300 mgIn rangeinside the studied 200-500 mg window
250 mgAbove rangehigher than the studied 3-5 g window
60 mgBelow rangebelow the studied 300-1200 mg window
100 mgBelow rangebelow the studied 200-1000 mg window
200 mgIn rangeinside the studied 200-800 mg window
70 mgThin evidenceevidence for this ingredient is still thin
500 mgThin evidenceevidence for this ingredient is still thin
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