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Scored forOutcome alternatives
Life Extension90 count • 90 servingsAvailable now$22.27$0.25 / serving4.7 · 1,557 ratings
11−80 pts from leader
#2936 of 6263 ranked for sleep qualityLeader · EVLution Nutrition, EVLution Nutrition, SleepMode®, 60 Veggie Capsules — 91
Why this ranks #2936 for sleep quality
- Evidence fitL-Tryptophan has moderate human evidence for this outcome.
- Dose fitL-Tryptophan at 500 mg sits below the studied 1000-3000 mg window.
- Price / serving$0.25 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.
The numbers · Sleep quality
11
12
4
53
500 mgBelow rangebelow the studied 1000-3000 mg window
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