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L-Arginine 700 mg

NOW

4.8
★ ★ ★ ★ ★
(835 ratings)
Arginine 700 mg
Product Image
Score 90

A high-quality, well-dosed 700mg L-Arginine supplement from NOW, offering excellent value.

Quantity: 180 Capsule(s) • (180 servings)
Goals:
flag Cardiovascular Support
flag Fitness
flag Muscle Gain
flag Energy

leaderboard Score 90

A high-quality, well-dosed 700mg L-Arginine supplement from NOW, offering excellent value.

insightsAnalysis

This NOW L-Arginine product delivers a robust 700mg of L-Arginine per capsule, striking a good balance between potency and convenience. NOW Foods is a highly respected brand known for its quality testing and commitment to pure ingredients. With 180 servings and a very competitive price per serving of 8 cents, it offers great long-term value for users seeking effective L-Arginine supplementation for fitness, muscle gain, or cardiovascular support. Its strong reviews further confirm its reliability.
thumb_upPros
  • Provides a robust 700 mg dose of L-Arginine per capsule, offering more potency than 500mg options in a single pill.
  • Excellent price per serving (8 cents) for the dosage and brand quality.
  • From NOW Foods, a highly reputable brand known for extensive quality testing and transparency.
  • Large quantity (180 servings) ensures a long-lasting supply.
  • Good review count (769) indicates positive user experience.
thumb_downCons
  • L-Arginine itself can have limited bioavailability due to gut metabolism, compared to L-Citrulline.
  • Capsule form might be less preferred by some compared to tablets for higher doses, though this is a single 700mg dose.
warningWarnings
  • Individuals with existing heart conditions, low blood pressure, or those taking nitrates should consult a healthcare professional before use.
  • Monitor for potential gastrointestinal upset, especially when starting supplementation.
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$13.33($0.07 per serving)
Pure Formulas
$ 13.33
Amazon
$ 14.99
Daily Vita
$ 16.20
iHerb
$ 17.14
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Ingredients

IngredientAmount per serving
L-Arginine
700 mg
grain_off Gluten Free person Adults 18–50 eco Vegan free_breakfast Dairy Free female Women eco Vegetarian
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Categories

Arginine 90
This product is a standout within the Arginine collection due to its effective 700mg dose per capsule, combined with NOW Foods' reputation for quality and a highly competitive price per serving. It offers an excellent balance of potency, purity, and affordability, making it a top-tier choice for consistent L-Arginine supplementation.

Goals

flag Cardiovascular Support 92
The 700 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.
flag Fitness 88
The 700 mg dose is effective for promoting nitric oxide production, which enhances blood flow to muscles during exercise, potentially leading to improved muscle pump, nutrient delivery, and endurance. Its cost-effectiveness supports consistent pre-workout use.
flag Muscle Gain 82
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.
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L-Arginine + L-Citrulline 750 mg

Nutricost
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★★★★★
(1239 ratings)
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N.O. Pro with Beet Root

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Other sellers (4)
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L-Arginine + L-Citrulline 750 mg

Nutricost
4.7
★★★★★
(1239 ratings)
Combines L-Arginine with L-Citrulline, which is often considered more effective for sustained nitric oxide levels due to citrulline's better bioavailability and conversion to L-Arginine in the body, offering a more robust effect.
Other sellers (0)
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★★★★★
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Offers a synergistic combination of L-Arginine and L-Citrulline, generally considered superior for maximizing nitric oxide levels, providing more targeted and effective benefits compared to standalone L-Arginine.
Other sellers (4)
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