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Scored forOutcome alternatives
Zhou Nutrition60 count • 60 servingsAvailable now$18.80$0.31 / serving4.6 · 164 ratings3 / day
82−5 pts from leader
#33 of 1459 ranked for alertnessLeader · Nutricost, Nutricost, Caffeine with L-Theanine, 240 Capsules — 87
Why this ranks #33 for alertness
- Evidence fitCaffeine Anhydrous is the strongest evidence signal for this outcome.
- Dose fitCaffeine Anhydrous at 200 mg lands inside the studied 50-400 mg window.
- Price / serving$0.31 per serving — mid 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-offsPopularity trails the other picks hereTrust signals sit below the other picks
The numbers · AlertnessWhat's inside
82
89
77
98
200 mgIn rangeinside the studied 50-400 mg window
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