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Scored forOutcome alternatives
Life Extension8.22 oz • 30 servingsAvailable now$22.27$0.74 / serving4.7 · 130 ratings
80−6 pts from leader
#50 of 3315 ranked for sperm motilityLeader · Natural Factors, Natural Factors, Regener Life™, 2.86 oz (81 g) — 86
Why this ranks #50 for sperm motility
- Evidence fitAcetyl-L-Carnitine has moderate human evidence for this outcome.
- Dose fitAcetyl-L-Carnitine at 2000 mg lands inside the studied 1000-3000 mg window.
- Price / serving$0.74 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 · Sperm motility
80
88
78
98
2000 mgIn rangeinside the studied 1000-3000 mg window
5000 mg
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