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Scored forOutcome alternatives
Force Factor120 count • 59 servingsAvailable now$8.81$0.15 / serving4.5 · 10,331 ratings
86Category leader
#2 of 8791 ranked for fatigueLeader · Nutricost, Nutricost, Caffeine with L-Theanine, 240 Capsules — 86
Why this ranks #2 for fatigue
Because it wins- Evidence fitCaffeine Anhydrous and Thiamine HCl are the strongest evidence signals for this outcome.
- Dose fit1 of 3 dosed ingredients land in the studied range. Caffeine Anhydrous at 100 mg lands inside the studied 100-400 mg window.
- Price / serving$0.15 per serving — mid price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustStrong trust signals — consistently high marks from verified buyer ratings.
The numbers · Fatigue
86
88
67
99
100 mgIn rangeinside the studied 100-400 mg window
10 mcgBelow rangebelow the studied 250-1000 mcg window
2 mgBelow rangebelow the studied 10-100 mg window
100 mg
25 mg
10 mg
60 mg
2 mg
2 mg
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