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Scored forOutcome alternatives
Nutrex Research15.72 fl oz • 31 servingsAvailable now$22.49$0.73 / serving4.8 · 553 ratings
81−5 pts from leader
#19 of 3138 ranked for sperm motilityLeader · Natural Factors, Natural Factors, Regener Life™, 2.86 oz (81 g) — 86
Why this ranks #19 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.
The numbers · Sperm motility
81
89
90
99
3000 mgIn rangeinside the studied 1000-3000 mg window
10 mg
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