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Scored forOutcome alternatives
Source Naturals100 count • 50 servingsAvailable now$8.44$0.17 / serving4.6 · 347 ratings
6−76 pts from leader
#826 of 1688 ranked for attention and concentrationLeader · Codeage, Codeage, E-Sport Vitamins+, 90 Vegetable Capsules — 82
Why this ranks #826 for attention and concentration
- Evidence fitEvidence is still thin for L-Phenylalanine.
- Dose fitL-Phenylalanine at 1 g lands inside the studied 0.5-1.5 g window.
- Price / serving$0.17 per serving — low price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustMixed trust signals — ratings are positive but the base is limited.
The numbers · Attention and concentration
6
6
78
51
1 gIn rangeinside the studied 0.5-1.5 g window
69 mg
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