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Scored forOutcome alternatives
Nutricost9 oz • 30 servingsAvailable now$17.95$0.60 / serving4.7 · 39 ratings
77−6 pts from leader
#15 of 1806 ranked for attention and concentrationLeader · California Gold Nutrition, California Gold Nutrition, SimplyOne®, Think Clearly with L-Theanine, L-Phenylalanine, and L-Glutamine, 30 Tablets — 83
Why this ranks #15 for attention and concentration
- Evidence fitL-Theanine has moderate human evidence for this outcome.
- Dose fit1 of 4 dosed ingredients land in the studied range. Huperzine A at 200 mcg lands inside the studied 50-200 mcg window.
- Price / serving$0.60 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustLimited trust signals so far for this listing.
The numbers · Attention and concentration
77
87
90
99
200 mcgIn rangeinside the studied 50-200 mcg window
300 mgAbove rangehigher than the studied 100-250 mg window
50 mgBelow rangebelow the studied 200-400 mg window
250 mgBelow rangebelow the studied 300-1000 mg window
150 mg
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5000 mg
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