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Scored forOutcome alternatives
Animal4 lb • 64 servingsAvailable now$64.95$1.01 / serving4.7 · 218 ratings
3−91 pts from leader
#4819 of 7239 ranked for sleep qualityLeader · Source Naturals, Source Naturals, Sleep Science®, NightRest™ With Melatonin, 100 Tablets — 94
Why this ranks #4819 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 370 mg is higher than the studied 3-5 g window.
- Price / serving$1.01 per serving — high price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustMixed trust signals — ratings are positive but the base is limited.
Trade-offsDose fit is the weak spot on this listPopularity trails the other picks here
The numbers · Sleep qualityWhat's inside
3
4
1
33
370 mgAbove rangehigher than the studied 3-5 g window
340 mgBelow rangebelow the studied 1000-3000 mg window
950 mgBelow rangebelow the studied 3000-3000 mg window
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