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Scored forOutcome alternatives
Natural Factors2.86 oz • 30 servingsAvailable now$37.77$1.26 / serving4.8 · 439 ratings
86Category leader
#1 of 3138 ranked for sperm motilityThis product sets the leader mark
Why this ranks #1 for sperm motility
Because it wins- Evidence fitAcetyl-L-Carnitine and CoQ10 have moderate human evidence for this outcome.
- Dose fit2 of 2 dosed ingredients land in the studied range. Acetyl-L-Carnitine at 1500 mg lands inside the studied 1000-3000 mg window.
- Price / serving$1.26 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
86
96
75
99
1500 mgIn rangeinside the studied 1000-3000 mg window
300 mgIn rangeinside the studied 200-400 mg window
100 mg
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