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Scored forOutcome alternatives
Natural Factors60 count • 60 servingsAvailable now$22.37$0.37 / serving4.6 · 45 ratings
85−9 pts from leader
#137 of 7239 ranked for sleep qualityLeader · Source Naturals, Source Naturals, Sleep Science®, NightRest™ With Melatonin, 100 Tablets — 94
Why this ranks #137 for sleep quality
- Evidence fitMelatonin leads the evidence here, backed by L-Theanine and Valerian Root.
- Dose fit1 of 4 dosed ingredients land in the studied range. Melatonin at 10 mg is higher than the studied 1-5 mg window.
- Price / serving$0.37 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustLimited trust signals so far for this listing.
Trade-offsPopularity trails the other picks hereTrust signals sit below the other picks
The numbers · Sleep qualityWhat's inside
85
96
81
98
10 mgAbove rangehigher than the studied 1-5 mg window
200 mgIn rangeinside the studied 200-400 mg window
20 mgBelow rangebelow the studied 300-900 mg window
15 mgThin evidenceevidence for this ingredient is still thin
20 mgBelow rangebelow the studied 200-800 mg window
10 mgThin evidenceevidence for this ingredient is still thin
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