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Scored forOutcome alternatives
Life Enhancement240 count • 30 servingsAvailable now$65.43$2.18 / serving4.5 · 119 ratings
69Category leader
#1 of 444 ranked for exercise toleranceThis product sets the leader mark
Why this ranks #1 for exercise tolerance
Because it wins- Evidence fitPropionyl-L-Carnitine is the strongest evidence signal for this outcome.
- Dose fitPropionyl-L-Carnitine at 2 g lands inside the studied 1-3 g window.
- Price / serving$2.18 per serving — high 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 · Exercise tolerance
69
82
78
99
2 gIn rangeinside the studied 1-3 g window
2 g
600 mg
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