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Scored forOutcome alternatives
Swanson Vitamins120 count • 60 servingsAvailable now$14.39$0.24 / serving4.6 · 857 ratings10 / day
88−6 pts from leader
#27 of 7239 ranked for sleep qualityLeader · Source Naturals, Source Naturals, Sleep Science®, NightRest™ With Melatonin, 100 Tablets — 94
Why this ranks #27 for sleep quality
- Evidence fitMagnesium Glycinate and L-Theanine have moderate human evidence for this outcome.
- Dose fit1 of 2 dosed ingredients land in the studied range. Magnesium Glycinate at 250 mg lands inside the studied 200-500 mg window.
- Price / serving$0.24 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustSolid trust signals from buyer ratings, with room to grow.
Trade-offsValue for money trails the rest of this listDose fit is the weak spot on this list
The numbers · Sleep qualityWhat's inside
88
93
69
99
250 mgIn rangeinside the studied 200-500 mg window
100 mgBelow rangebelow the studied 200-400 mg window
Thin evidenceevidence for this ingredient is still thin
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