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L-Arginine 500 mg

California Gold Nutrition
4.7
(9664 ratings)
Arginine 500 mg
Product Image
Score 85.0

A very popular and highly affordable 500mg L-Arginine, offering great value for flexible dosing.

Quantity: 60 Capsule(s)Servings size: 1 Capsule(s) (60 servings)
Selected goals:
Other goals:
Fitness
Heart Health
Muscle Gain
Cardiovascular Support

Score 85.0

A very popular and highly affordable 500mg L-Arginine, offering great value for flexible dosing.

Analysis

This California Gold Nutrition L-Arginine product provides 500mg of L-Arginine per capsule at a very attractive price per serving (9 cents). While 500mg is a lower dose per capsule, its affordability makes it easy for users to take multiple capsules to reach optimal daily intake levels without significant financial burden. The product's standout feature is its immense popularity, evidenced by over 9,000 reviews, solidifying its reputation as a trusted and effective budget-friendly option in the market.

Pros
  • Very competitive price per serving (9 cents) for a 500mg L-Arginine product.
  • Exceptional review count (9175) signifies immense popularity and user trust.
  • Allows for flexible dosing to achieve higher daily L-Arginine intake without excessive cost.
  • California Gold Nutrition is a reputable brand known for quality ingredients.
Cons
  • The 500 mg dose per capsule means multiple capsules are often needed to reach common therapeutic dosages (e.g., 2-6 grams daily).
  • Less convenient for those who prefer higher doses in a single pill.
Warnings
  • If you have low blood pressure or are on medication for blood pressure, consult a healthcare professional before use.
  • Individuals with certain conditions like asthma or allergies should seek medical advice prior to supplementation.
$5.55($0.09 per serving)
Amazon
$ 0.00
iHerb
$ 5.55
Ingredients
IngredientAmount per serving
L-Arginine 500 mg
Gluten Free Adults 18–50 Dairy Free No Allergies
Categories
Arginine 85.0
This product represents excellent value within the L-Arginine collection, offering a standard dosage at a highly competitive price point. Its immense popularity and trustworthiness, backed by a vast number of positive reviews, make it a top choice for consumers seeking effective and economical L-Arginine supplementation.
Goals
Cardiovascular Support 85.0
The excellent value allows for consistent intake of multiple grams of L-Arginine daily, which is essential for maximizing nitric oxide production for cardiovascular health. This makes it a highly effective and sustainable option for long-term blood pressure and circulatory support.
Fitness 75.0
While the individual 500mg capsule dose is low, its affordability enables users to easily take 4-6 capsules (2-3g) to achieve doses commonly associated with nitric oxide enhancement for improved blood flow and muscle pump during workouts. This supports consistent pre-workout use.
Muscle Gain 70.0
By enabling cost-effective higher dosing, this product can support muscle gain by facilitating better nutrient and oxygen delivery to muscles, aiding recovery and performance. Its impact is indirect, acting as a supportive agent rather than a primary muscle builder.
98 Value

L-Arginine 500 mg

Swanson
4.7
(3442 ratings)
Offers the same 500 mg dosage per capsule at an unbeatable price per serving (4 cents), making it the most cost-effective option for obtaining L-Arginine and providing significantly superior value.
95 Value

L-Arginine 1000 mg

21st Century
4.7
(9054 ratings)
Provides double the dose (1000 mg) per tablet at a very competitive 8 cents per serving, offering more active ingredient per dollar and superior convenience for higher dosing requirements.
90 Value

L-Arginine 700 mg

NOW
4.8
(835 ratings)
Delivers a robust 700 mg dose per capsule at a very affordable 8 cents per serving, providing a good balance between a higher dose per capsule and excellent affordability, making it a strong value choice.
92 Performance

N.O. Pro with Beet Root

ZHOU
4.2
(3540 ratings)
This product features a comprehensive blend of L-Arginine, AAKG, L-Citrulline Malate, and Beet Root, providing a multi-pathway approach to nitric oxide production that is often more effective and sustained than single-ingredient L-Arginine.
90 Performance

L-Arginine + L-Citrulline 750 mg

Nutricost
4.7
(1239 ratings)
Combines L-Arginine with L-Citrulline, which is widely considered a more effective precursor for sustained nitric oxide levels due to citrulline's better bioavailability, leading to more robust effects for performance and cardiovascular health.
87 Performance

L-Arginine 3000 mg

Natrol
4.5
(8168 ratings)
Offers a significantly higher 3000 mg dose of L-Arginine per serving along with B vitamins, providing a more potent and convenient option for those seeking maximal therapeutic doses of L-Arginine.
98 Budget

L-Arginine 500 mg

Swanson
4.7
(3442 ratings)
Offers the same 500 mg L-Arginine dose at an even lower price per serving (4 cents vs 9 cents) and a larger quantity, providing superior cost-per-dose value.
90 Budget

L-Arginine 500 mg

Swanson Premium Brand
4.7
(3306 ratings)
Delivers 500 mg of L-Arginine at a lower price per serving (5 cents), making it a very cost-effective choice for similar dosing flexibility.
95 Budget

L-Arginine 1000 mg

21st Century
4.7
(9054 ratings)
While double the dose, its 8 cents per serving is still highly competitive and cheaper per milligram of L-Arginine for those who prefer 1000mg doses in a single pill.
98 Value

L-Arginine 500 mg

Swanson
4.7
(3442 ratings)
Offers the same 500 mg dosage per capsule at an unbeatable price per serving (4 cents), making it the most cost-effective option for obtaining L-Arginine and providing significantly superior value.
95 Value

L-Arginine 1000 mg

21st Century
4.7
(9054 ratings)
Provides double the dose (1000 mg) per tablet at a very competitive 8 cents per serving, offering more active ingredient per dollar and superior convenience for higher dosing requirements.
90 Value

L-Arginine 700 mg

NOW
4.8
(835 ratings)
Delivers a robust 700 mg dose per capsule at a very affordable 8 cents per serving, providing a good balance between a higher dose per capsule and excellent affordability, making it a strong value choice.
92 Performance

N.O. Pro with Beet Root

ZHOU
4.2
(3540 ratings)
This product features a comprehensive blend of L-Arginine, AAKG, L-Citrulline Malate, and Beet Root, providing a multi-pathway approach to nitric oxide production that is often more effective and sustained than single-ingredient L-Arginine.
90 Performance

L-Arginine + L-Citrulline 750 mg

Nutricost
4.7
(1239 ratings)
Combines L-Arginine with L-Citrulline, which is widely considered a more effective precursor for sustained nitric oxide levels due to citrulline's better bioavailability, leading to more robust effects for performance and cardiovascular health.
87 Performance

L-Arginine 3000 mg

Natrol
4.5
(8168 ratings)
Offers a significantly higher 3000 mg dose of L-Arginine per serving along with B vitamins, providing a more potent and convenient option for those seeking maximal therapeutic doses of L-Arginine.