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Scored forOutcome alternatives
Nutrex Research15.72 fl oz • 31 servingsAvailable now$22.49$0.73 / serving4.8 · 1,418 ratings10 / day
82−4 pts from leader
#18 of 3770 ranked for sperm motilityLeader · Vitacost, Vitacost, Synergy®, Mitochondrial Energy Booster, 120 Capsules — 86
Why this ranks #18 for sperm motility
- Evidence fitL-Carnitine is the strongest evidence signal for this outcome.
- Dose fitL-Carnitine at 3000 mg lands inside the studied 1000-3000 mg window.
- Price / serving$0.73 per serving — high price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustSolid trust signals from buyer ratings, with room to grow.
Trade-offsValue for money trails the rest of this listPopularity trails the other picks here
The numbers · Sperm motilityWhat's inside
82
89
90
99
3000 mgIn rangeinside the studied 1000-3000 mg window
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