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L-Arginine 850 mg Maximum Strength

Swanson
4.8
(924 ratings)
Arginine 850 mg
Product Image
Score 88.0

A high-dose, cost-effective L-Arginine supplement from Swanson, ideal for potent and affordable daily use.

Quantity: 90 Capsule(s)Servings size: 1 Capsule(s) (90 servings)
Selected goals:
Other goals:
Fitness
Heart Health
Muscle Gain
Cardiovascular Support

Score 88.0

A high-dose, cost-effective L-Arginine supplement from Swanson, ideal for potent and affordable daily use.

Dose: 500mg, Quantity: 100Dose: 500mg, Quantity: 200Dose: 500mg, Quantity: 60
Analysis

This Swanson L-Arginine product offers a robust 850 mg of L-Arginine per capsule, which is a significant dose for a single pill, at a highly attractive price per serving of 8 cents. This 'Maximum Strength' formulation is ideal for users who want a more potent dose per serving without the need to take multiple pills, making it convenient and cost-effective for supporting fitness and cardiovascular health goals.

Pros
  • Provides a strong 850 mg dose of L-Arginine per capsule, minimizing the need for multiple pills.
  • Excellent price per serving (8 cents) for the dosage offered, delivering great value.
  • Comes with 90 servings, providing a good supply for consistent use.
  • Good review count (826) suggests a reliable product.
Cons
  • As a budget brand, some consumers might prefer brands with more extensive third-party testing, though Swanson products are generally reliable.
  • The L-Arginine form may not be as bioavailable as L-Citrulline for sustained NO production.
Warnings
  • Individuals with low blood pressure or taking blood pressure-lowering medications should consult their doctor before using.
  • May cause gastrointestinal discomfort or nausea in sensitive individuals.
$8.19($0.09 per serving)
Amazon
$ 31.42
iHerb
$ 8.19
Ingredients
IngredientAmount per serving
L-Arginine 850 mg
Adults 18–50
Categories
Arginine 88.0
This product is a standout in the Arginine collection due to its impressive 850mg dose per capsule combined with an extremely competitive price per serving. It offers an excellent balance of potency, convenience, and affordability, making it a highly attractive option for users seeking effective L-Arginine supplementation.
Goals
Cardiovascular Support 90.0
The 850 mg L-Arginine dose is robust for promoting nitric oxide synthesis, which is crucial for vasodilation and maintaining healthy blood pressure and overall cardiovascular function. Its excellent value allows for consistent daily intake, maximizing its long-term benefits for heart health.
Fitness 85.0
The 850 mg dose is effective for supporting nitric oxide production, which enhances blood flow to muscles during exercise, potentially leading to improved muscle pump and nutrient delivery. This higher single-capsule dose is convenient for pre-workout use.
Muscle Gain 80.0
By consistently delivering a substantial L-Arginine dose, this product supports enhanced circulation, which is beneficial for nutrient transport to muscle tissue, aiding in recovery and indirectly supporting muscle growth. It provides a strong supportive role in a muscle gain regimen.
95 Value

L-Arginine 1000 mg

21st Century
4.7
(9054 ratings)
Provides a higher 1000 mg dose per tablet at the same price per serving (8 cents), offering more active ingredient for the money and greater convenience for higher dosing requirements.
98 Value

L-Arginine 500 mg

Swanson
4.7
(3442 ratings)
Offers 500 mg of L-Arginine per capsule at an incredibly low 4 cents per serving, making it the most cost-effective option for obtaining large quantities of L-Arginine, thus representing superior value.
90 Value

L-Arginine 700 mg

NOW
4.8
(835 ratings)
Delivers 700 mg of L-Arginine at a very competitive 8 cents per serving, providing a good balance between a high 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)
Features a multi-ingredient blend with various forms of L-Arginine, L-Citrulline Malate, and Beet Root, providing a more comprehensive and synergistic approach to nitric oxide production for superior benefits.
90 Performance

L-Arginine + L-Citrulline 750 mg

Nutricost
4.7
(1239 ratings)
Combines L-Arginine with L-Citrulline, which is often considered more effective for sustaining nitric oxide levels due to citrulline's better bioavailability and conversion to L-Arginine in the body, offering a more robust effect.
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 a 500 mg dose at an even lower price per serving (4 cents vs 8 cents). While a lower dose per pill, taking two pills to exceed this product's dose is still more economical.
95 Budget

L-Arginine 1000 mg

21st Century
4.7
(9054 ratings)
Provides a higher 1000 mg dose at an equivalent 8 cents per serving, offering more active ingredient per pill for the same cost, making it a highly efficient option.
90 Budget

L-Arginine 500 mg

Swanson Premium Brand
4.7
(3306 ratings)
Delivers 500 mg of L-Arginine at a price of 5 cents per serving, making it a very cost-effective choice for those who are willing to take multiple capsules for higher dosing.
95 Value

L-Arginine 1000 mg

21st Century
4.7
(9054 ratings)
Provides a higher 1000 mg dose per tablet at the same price per serving (8 cents), offering more active ingredient for the money and greater convenience for higher dosing requirements.
98 Value

L-Arginine 500 mg

Swanson
4.7
(3442 ratings)
Offers 500 mg of L-Arginine per capsule at an incredibly low 4 cents per serving, making it the most cost-effective option for obtaining large quantities of L-Arginine, thus representing superior value.
90 Value

L-Arginine 700 mg

NOW
4.8
(835 ratings)
Delivers 700 mg of L-Arginine at a very competitive 8 cents per serving, providing a good balance between a high 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)
Features a multi-ingredient blend with various forms of L-Arginine, L-Citrulline Malate, and Beet Root, providing a more comprehensive and synergistic approach to nitric oxide production for superior benefits.
90 Performance

L-Arginine + L-Citrulline 750 mg

Nutricost
4.7
(1239 ratings)
Combines L-Arginine with L-Citrulline, which is often considered more effective for sustaining nitric oxide levels due to citrulline's better bioavailability and conversion to L-Arginine in the body, offering a more robust effect.
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.