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Scored forOutcome alternatives
Irwin Naturals150 count • 75 servingsAvailable now$40.49$0.54 / serving4.3 · 441 ratings
80−7 pts from leader
#66 of 968 ranked for reaction timeLeader · Force Factor, Force Factor, ProbioSlim®, Weight Loss Essentials, 120 Vegetable Capsules — 87
Why this ranks #66 for reaction time
- Evidence fitCaffeine Anhydrous is the strongest evidence signal for this outcome.
- Dose fitCaffeine Anhydrous at 100 mg lands inside the studied 50-300 mg window.
- Price / serving$0.54 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.
The numbers · Reaction time
80
89
71
93
100 mgIn rangeinside the studied 50-300 mg window
125 mcg
200 mg
255 mg
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