L-Arginine
Havasu Nutrition L-Arginine is categorized as an 'Other Combinations' supplement, featuring L-Arginine Hydrochloride (400mg), L-Arginine Alpha Ketoglutarate (400mg), L-Citrulline DL Malate (400mg), and Beet Powder (100mg) per serving. While L-Arginine and L-Citrulline are commonly researched for their roles in nitric oxide production, which may support blood flow, the dosages provided are below what research suggests for clinical efficacy. The product has an N+ Score of 48, earning an 'F' grade, indicating a below-average tier due to ingredient adequacy. With 4 total ingredients and 100% label transparency, it clearly lists its components. This product may appeal to individuals exploring nitric oxide support, but higher dosages of active ingredients are typically indicated for more pronounced effects.
About This Product
L-Arginine by Havasu Nutrition is a vitamins & minerals supplement containing 4 active ingredients. It has earned an N+ Score of 48/100 (Grade F).
N+ Score Breakdown
Are key ingredients present at clinically effective doses based on research?
Does the product include all expected ingredients for its supplement category?
Are individual ingredient amounts clearly disclosed without proprietary blends?
Does the formula include a breadth of beneficial compounds from multiple pathways?
Strengths
- +Fully transparent label with individual ingredient amounts disclosed
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (4 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| Beet powder | 100.000 mg | N/A |
| L-Arginine Hydrochloride | 400.000 mg | N/A |
| L-Citrulline DL-Malate | 400.000 mg | N/A |
| L-Arginine Alpha-Ketoglutarate | 400.000 mg | N/A |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.