Product photo 1 of 2
Scored forOutcome alternatives
Garden of Life9.87 oz • 14 servingsAvailable now$17.63$1.26 / serving4.8 · 7,941 ratings6 / day
77−17 pts from leader
#892 of 7239 ranked for sleep qualityLeader · Source Naturals, Source Naturals, Sleep Science®, NightRest™ With Melatonin, 100 Tablets — 94
Why this ranks #892 for sleep quality
- Evidence fitGlycine and L-Serine have moderate human evidence for this outcome.
- Dose fit0 of 2 dosed ingredients land in the studied range. Glycine at 3716 mg is higher than the studied 3-5 g window.
- Price / serving$1.26 per serving — high price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
Trade-offsValue for money trails the rest of this listPopularity trails the other picks here
The numbers · Sleep qualityWhat's inside
77
86
75
88
3716 mgAbove rangehigher than the studied 3-5 g window
548 mgBelow rangebelow the studied 3000-3000 mg window
Retailer links may be affiliate links. Rankings and placement are not paid placement.
