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L-Arginine 500 mg

Mason Natural
4.7
(240 ratings)
Arginine 500 mg
Product Image
Score 70.0

This Mason Natural L-Arginine offers a cost-effective 500mg dose per capsule, making it a good budget choice, though higher daily doses require multiple servings.

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

Score 70.0

This Mason Natural L-Arginine offers a cost-effective 500mg dose per capsule, making it a good budget choice, though higher daily doses require multiple servings.

Analysis

Mason Natural's L-Arginine 500 mg offers a straightforward L-Arginine HCl supplement at a very attractive price point of $0.10 per serving. Each capsule delivers 500mg of L-Arginine, a common strength, but still on the lower end for individuals aiming for therapeutic dosages of 3-6g daily for goals like muscle gain or cardiovascular support. This necessitates consuming multiple capsules per day. The inclusion of 60mg of Calcium Phosphate is a minor addition that does not significantly impact the product's primary function or cost, but might be unnecessary for those specifically seeking pure L-Arginine. While the review count is lower compared to some market leaders, the product's affordability makes it a compelling budget-friendly option for those looking to supplement L-Arginine.

Pros
  • Very cost-effective with a low price per serving ($0.10), making it an affordable option.
  • Provides a standard 500mg dose of L-Arginine Hydrochloride.
Cons
  • 500mg dose per capsule is low for achieving significant benefits for stated goals, requiring multiple daily servings, which can be inconvenient.
  • Lower review count compared to more popular brands may suggest a smaller market presence.
  • Contains calcium, which may be an unnecessary additive for users primarily seeking L-Arginine.
Warnings
  • Consult a healthcare professional before use, especially if you have a pre-existing medical condition or are taking medications.
$6.59($0.10 per serving)
Amazon
$ 8.49
iHerb
$ 6.59
Ingredients
IngredientAmount per serving
Calcium (Calcium Phosphate) 60 mg
L-Arginine Hydrochloride 500 mg
Gluten Free Adults 18–50
Categories
Arginine 70.0
A highly affordable pure L-Arginine option, offering good value for its category, despite the lower dose per capsule necessitating multiple servings for higher daily intake.
Goals
Fitness 70.0
It provides L-Arginine to support blood flow for fitness, and its affordability makes consistent use more feasible, despite the need for multiple capsules to reach optimal performance dosages recommended by experts.
Cardiovascular Support 70.0
As a nitric oxide precursor, it offers cardiovascular benefits. Its low cost makes it accessible for daily use, but larger total daily doses are typically recommended for pronounced effects, requiring multiple capsules.
Muscle Gain 65.0
While indirectly supportive by enhancing nutrient delivery, the 500mg dose per capsule means significant intake is needed to see potential benefits for muscle gain, and L-Arginine's direct impact on muscle growth is modest compared to other compounds.
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L-Arginine 700 mg

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Delivers a higher dose of L-Arginine (700mg) per serving at an even lower price per serving from a highly reputable brand (NOW), offering superior value.
90 Value

L-Arginine 1000 mg

21st Century
4.7
(9054 ratings)
Delivers twice the L-Arginine per serving for a very slightly higher price per serving, offering exceptional value for increasing your daily dosage efficiently.
88 Value

L-Arginine 700 mg

NOW
4.8
(835 ratings)
Provides a higher L-Arginine dose (700mg) at a considerably lower price per serving from the well-regarded NOW brand, striking an excellent balance of potency and cost-effectiveness.
91 Value

L-Arginine + L-Citrulline 750 mg

Nutricost
4.7
(1239 ratings)
Combines 500mg L-Arginine with 250mg L-Citrulline, which is a powerful synergistic blend for nitric oxide support, at a highly competitive price per serving, offering great functional value.
95 Performance

L-Arginine 3000 mg

Natrol
4.5
(8168 ratings)
Provides a vastly higher L-Arginine dosage (3000mg) per serving, making it a significantly more potent option, and includes beneficial B vitamins for overall wellness.
90 Performance

L-Arginine 1000 mg

21st Century
4.7
(9054 ratings)
Offers double the L-Arginine dosage (1000mg) per serving compared to the analyzed product at a very competitive price, providing much more active ingredient for similar cost efficiency.
87 Performance

Pharmaceutical Grade AjiPure L-Arginine 500 mg

Swanson Ultra
4.8
(341 ratings)
While the dosage is the same, this alternative uses 'AjiPure' pharmaceutical-grade L-Arginine, ensuring higher purity and potentially better absorption for a premium quality product.