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Scored forOutcome alternatives
Vital Proteins11 oz • 14 servingsAvailable now$24.30$1.74 / serving4.7 · 1,501 ratings13 / day
77−17 pts from leader
#899 of 7239 ranked for sleep qualityLeader · Source Naturals, Source Naturals, Sleep Science®, NightRest™ With Melatonin, 100 Tablets — 94
Why this ranks #899 for sleep quality
- Evidence fitGlycine and L-Tryptophan have moderate human evidence for this outcome.
- Dose fit0 of 3 dosed ingredients land in the studied range. Glycine at 4660 mg is higher than the studied 3-5 g window.
- Price / serving$1.74 per serving — high 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 listEvidence depth trails the rest of this list
The numbers · Sleep qualityWhat's inside
77
87
86
88
4660 mgAbove rangehigher than the studied 3-5 g window
0 mgBelow rangebelow the studied 1000-3000 mg window
620 mgBelow rangebelow the studied 3000-3000 mg window
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