$13.28 $0.44 per serving
Product analysis
L-Arginine 3000 mg offers an economical source of arginine alongside B vitamins. Its link to blood flow provides limited, conflicting support for routine exercise benefits.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality28
B6 and B12 have named forms, but their comparative quality remains uncertain. The arginine and folate forms are unspecified, limiting a full comparison.
Ingredient Transparency81
All active ingredient amounts are disclosed, making servings easier to check. Arginine and folate lack detailed forms, limiting comparisons between products.
Value For Money61
Arginine offers favorable value for the amount supplied. Value for the accompanying B vitamins remains uncertain.
Customer Satisfaction86
Customer ratings are positive. A substantial review base gives that feedback broad support.
Product Focus64
B vitamins can help tiredness caused by low intake, while arginine has only limited, conflicting support for routine fitness benefits. Their roles in blood flow and blood chemistry do not establish better heart outcomes.
- Format
Tablet - Container
- 90 Tablet(s)
- Per serving
- $0.44
- Customer rating
- 4.5 · 8,158 ratings
Goals
Impact
High effect
Arginine · 3000 mgVitamin B12 · 50 mcgVitamin B6 · 10 mgFolate · 333 mcg DFE
Impact
High effect
Vitamin B12 · 50 mcg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Vitamin B6 (Pyridoxine Hydrochloride) | 10 mg | |
Folate | 333 mcg DFE | |
Vitamin B12 (Cyanocobalamin) | 50 mcg | |
L-Arginine | 3000 mg |
Arginine · 3000 mg OverallScore88
Each serving supplies 3000 mg of arginine at a low cost for the amount supplied. The form is L-Arginine. The amount is clearly stated.
How this ingredient is rated
Active Ingredient Quality & Bioavailability70
The form is L-Arginine.
Arginine Form & Sourcing Purity
The form is L-Arginine.
Dose, Safety & Label Transparency100
Each serving provides 3000 mg, an amount aligned with fitness use.
Arginine Dose Per Serving
Each serving provides 3000 mg, an amount aligned with fitness use.
Value100
The cost is low for the arginine amount, using the full serving price.
Price Per Gram of Arginine
The cost is low for the arginine amount, using the full serving price.
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Reassessment of the effect of oral l-arginine on blood pressure: A systematic review and meta-analysis based on ambulatory blood pressure monitoring.
- Effect of Long-Term L-Arginine Supplementation on Arterial Compliance and Metabolic Parameters in Patients with Multiple Cardiovascular risk Factors: Randomized, Placebo-Controlled Study.
- Increase in fasting vascular endothelial function after short-term oral L-arginine is effective when baseline flow-mediated dilation is low: a meta-analysis of randomized controlled trials.
- L-arginine improves endothelial function and reduces LDL oxidation in patients with stable coronary artery disease.
- Oral L-Arginine Administration Improves Anthropometric and Biochemical Indices Associated With Cardiovascular Diseases in Obese Patients: A Randomized, Single Blind Placebo Controlled Clinical Trial.
- Associations of dietary folate, vitamin B6 and B12 intake with cardiovascular outcomes in 115664 participants: a large UK population-based cohort.
- Folate, Homocysteine, and Adverse Outcomes After Ischemic Stroke.
- Effect of folic acid on endothelial function following acute myocardial infarction.
- Folic acid enhances endothelial function and reduces blood pressure in smokers: a randomized controlled trial.
- 5-methyltetrahydrofolate, the active form of folic acid, restores endothelial function in familial hypercholesterolemia.
- Vitamin B12 Status and Cardiovascular Risk: Novel Insights from NMR-Based Lipoprotein Profiling in 20,665 Adults.
- Pregnancy Metal Mixtures and Blood Pressure and Hypertension in Mid-Life: A Prospective U.S. Cohort Study.
- Vitamin B12 Deficiency, Hyperhomocysteinemia, and Diabetes as Metabolic Determinants of Cardiovascular Risk in Mexican Women.
- Impact of serum vitamin (Vitamin D, Vitamin B12) and trace element (Fe, Zn, Cu) levels on major adverse cardiovascular events and poor prognosis in STEMI patients undergoing primary PCI.
- Vasoplegic syndrome after cardiovascular surgery: A review of pathophysiology and outcome-oriented therapeutic management.
- Association between serum pyridoxal 5'-phosphate levels and all-cause, cardiovascular mortality, and cardiovascular disease in adults: a population-based cohort study.
- Folate and vitamin B6 rapidly normalize endothelial dysfunction in children with type 1 diabetes mellitus.
- Pyridoxine improves endothelial function in cardiac transplant recipients.
- Folate and vitamin B6 from diet and supplements in relation to risk of coronary heart disease among women.
- Efficacy and safety of pyridoxal 5'-phosphate (MC-1) in high-risk patients undergoing coronary artery bypass graft surgery: the MEND-CABG II randomized clinical trial.