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Scored forOutcome alternatives
Force Factor100 count • 33 servingsAvailable now$8.98$0.27 / serving4.8 · 1,335 ratings25 / day
80−14 pts from leader
#544 of 7239 ranked for sleep qualityLeader · Source Naturals, Source Naturals, Sleep Science®, NightRest™ With Melatonin, 100 Tablets — 94
Why this ranks #544 for sleep quality
- Evidence fitGlycine has moderate human evidence for this outcome.
- Dose fitGlycine at 3000 mg is higher than the studied 3-5 g window.
- Price / serving$0.27 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
80
85
67
92
3000 mgAbove rangehigher than the studied 3-5 g window
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