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- Evidence fitL-Arginine is the strongest evidence signal for this outcome.
- Dose fitL-Arginine at 1 g sits below the studied 3-9 g window.
- Price / serving$0.17 per serving — low price tier for this outcome.
- AvailabilityIn stock across major retailers; 99% availability confidence.
- TrustMixed trust signals — ratings are positive but the base is limited.
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