L-Arginine + L-Citrulline 750 mg

L-Arginine + L-Citrulline 750 mg

Nutricost4.7 (2,652 ratings)
Format:Capsule Quantity: 240 Capsule(s) · 240 servings
$17.95 $0.07 per serving
VitacostLowest$17.95iHerb$18.95

Product analysis

55 out of 100

L-Arginine + L-Citrulline 750 mg combines two amino acids at a favorable cost for the amounts supplied. Their detailed forms are not disclosed, making comparison with other formulas harder.

AI assessment of the formula, label and price. How scoring works

Nutrient Quality20

Detailed forms are not disclosed for either amino acid, so their quality cannot be judged confidently. Clear amounts do not resolve that uncertainty.

Ingredient Transparency63

Both ingredient amounts are listed, making the declared quantities easy to check. Their forms are not specified in enough detail for a full comparison.

Value For Money88

The supplied amounts offer favorable value, particularly for arginine. Citrulline also contributes useful value, although its cost advantage is more modest.

Customer Satisfaction86

Customer ratings are very positive. Thousands of reviews provide a broad view of customer opinion, without proving effectiveness or safety.

Product Focus40

The formula keeps to two named amino acids. The available goal information does not establish a specific practical benefit from the combination.

Format
Capsule
Container
240 Capsule(s)
Per serving
$0.07
Customer rating
4.7 · 2,652 ratings
Report analysis

Ingredients

IngredientAmount per servingScore
L-Arginine
500 mg 60
L-Citrulline
250 mg 59
Gluten Free Adults 18–50
Report overview
Arginine · 500 mg OverallScore60
B- Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyA+ Value
Each serving provides 500 mg of L-arginine, a relatively low amount. The whole-product price works out to about $0.15 per gram of arginine.
How this ingredient is rated

Active Ingredient Quality & Bioavailability70

The recorded form is L-arginine.
Arginine Form & Sourcing Purity
The arginine is identified as L-arginine.

Dose, Safety & Label Transparency30

A serving provides 500 mg of arginine, a low amount in this evaluation.
Arginine Dose Per Serving
The recorded amount is 500 mg of arginine per serving, which is considered low in this evaluation.

Value100

The whole-product price works out to about $0.15 per gram of arginine, a relatively low cost for the amount supplied.
Price Per Gram of Arginine
Based on the whole-product price, the cost is about $0.15 per gram of arginine, which is relatively low in this comparison.
View ingredientView products
Citrulline · 250 mg OverallScore59
B- Active Ingredient Quality & BioavailabilityD- Dose, Safety & Label TransparencyB Value
Each serving provides 250 mg of L-citrulline, a small amount. The whole-product price works out to about $0.30 per gram of L-citrulline.
How this ingredient is rated

Active Ingredient Quality & Bioavailability70

The ingredient is identified as L-citrulline.
Citrulline Form Specificity
The identified form is L-citrulline.
Purity and Sourcing Markers
The saved facts do not identify specific citrulline sourcing, grade, or purity-testing claims.

Dose, Safety & Label Transparency40

The L-citrulline amount is specified as 250 mg per serving. That is a small amount.
L-Citrulline Dosage Efficacy
Each serving provides 250 mg of L-citrulline. That is a small amount.
Label Clarity and Transparency
The L-citrulline amount is disclosed as 250 mg per serving.

Value75

The whole-product price works out to about $0.30 per gram of L-citrulline.
Price per Gram of L-Citrulline
The whole-product price works out to about $0.30 per gram of L-citrulline.
View ingredientView products
73 Performance

Wellness ImmuNitric

Source Naturals
A substantial arginine amount with modest citrulline and B-vitamin support creates a coherent vascular formula at reasonable value. Duplicate folate entries reduce label clarity, and the vasodilating combination may add to nitrates or blood-pressure medicines. Compared with the original, its Arginine and Citrulline coverage and stronger formulation depth make it a better quality-focused match.
78 Performance

L-Arginine L-Citrulline Complex 1000 mg

Best Naturals
L-arginine hydrochloride and free-form citrulline provide a focused combination with good supply economy. The arginine amount is only moderate and the citrulline amount is far below targeted performance use. Compared with the original, its Arginine and Citrulline coverage and stronger formulation depth make it a better quality-focused match.
78 Performance

Arginine & Citrulline 500 mg / 250 mg

NOW Sports
A large supply of clearly disclosed L-arginine and L-citrulline offers efficient routine value. Very low serving amounts mean targeted nitric-oxide or exercise use would require many capsules. Compared with the original, its Arginine and Citrulline coverage and stronger formulation depth make it a better quality-focused match.
81 Budget

L-Arginine 500 mg

Best Naturals
L-arginine hydrochloride is a clear, soluble standard form. The arginine amount is low for focused circulation or fitness use. Compared with the original, its lower serving cost improves affordability while retaining Arginine support.
67 Budget

Pump-Ocalypse Blue Raz

Bucked Up
No genuinely cheaper eligible option remains for this required slot. Glycerol, citrulline, arginine, and agmatine form a coherent stimulant-free pump formula, but several amounts are moderate rather than full strength. The formula keeps Arginine and Citrulline in scope but should be viewed as a close eligible substitute rather than a lower-cost option.
74 Budget

Wellness ImmuNitric

Source Naturals
No genuinely cheaper eligible option remains for this required slot. A substantial arginine amount with modest citrulline and B-vitamin support creates a coherent vascular formula at favorable value. The formula keeps Arginine and Citrulline in scope but should be viewed as a close eligible substitute rather than a lower-cost option.
78 Value

L-Arginine L-Citrulline Complex

Source Naturals
A large supply of focused arginine and citrulline offers reasonable routine value. The arginine amount is modest, the citrulline amount is far below targeted use, and arginine may add to blood-pressure-lowering medicines. Compared with the original, its Arginine and Citrulline coverage and balance of formula depth and serving cost provide better practical value.
77 Value

Arginine & Citrulline 500 mg/250 mg

NOW Sports
Clearly disclosed L-arginine and L-citrulline provide a focused nitric-oxide formula at a low serving cost. Both amounts are far below targeted performance ranges, so meaningful use would require many capsules. Compared with the original, its Arginine and Citrulline coverage and balance of formula depth and serving cost provide better practical value.
80 Value

Nitric Oxide Booster

Nutricost Performance
Three arginine forms provide a moderate combined amount and clear nitric-oxide focus at favorable value. Citrulline remains underdosed, and the undisclosed citrulline-malate ratio makes its active contribution uncertain. Compared with the original, its Arginine and Citrulline coverage and balance of formula depth and serving cost provide better practical value.
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