About This Product
GNC L-Arginine & L-Citrulline is an amino acid supplement. Each serving provides 500mg of L-Arginine and 500mg of L-Citrulline. This product has an N+ Score of 67.
Strengths
- +Key ingredients at clinically effective doses
- +Fully transparent label with individual ingredient amounts disclosed
- +2 ingredient(s) at clinical dose levels
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (2 ingredients)
| Ingredient | Amount | Status |
|---|---|---|
| L-Arginine | 500.000 mg | N/A |
| L-Citrulline | 500.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.