L-Arginine 1000 mg
Puritan's Pride L-Arginine 1000 mg is a single-ingredient amino acid supplement, providing 1000mg of L-Arginine per capsule. This dosage is considered to be at a clinically studied level, making it a straightforward option for those specifically looking to supplement with L-Arginine. The product achieves an N+ Score of 64 with a grade of D, indicating an average overall assessment. Its strength lies in 100% ingredient adequacy and 100% label transparency, though its formula completeness is 0% due to being a single-ingredient product. With only 1 ingredient, this supplement is best suited for individuals who wish to target L-Arginine supplementation without additional compounds.
About This Product
L-Arginine 1000 mg by Puritan's Pride is a protein supplement containing 1 active ingredients. It has earned an N+ Score of 64/100 (Grade D).
This product features a fully transparent label with individual ingredient amounts disclosed, and key ingredients are present at clinically effective doses based on peer-reviewed research.
Notable clinical-dose ingredients include L-Arginine.
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
- +Key ingredients at clinically effective doses
- +Fully transparent label with individual ingredient amounts disclosed
- +1 ingredient(s) at clinical dose levels
Weaknesses
- −Missing several expected ingredients for its category
Ingredient Analysis (1 ingredients)
| Ingredient | Amount | Dose Adequacy |
|---|---|---|
| L-Arginine | 1000.000 mg | High |
Clinical ranges based on NIH ODS Fact Sheets and peer-reviewed research. Status indicates whether the amount meets evidence-based thresholds.