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L-Arginine 500 mg

Natural Factors
4.7
★ ★ ★ ★ ★
(2609 ratings)
Arginine 1000 mg
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Score 78

A flexible L-Arginine HCl option from Natural Factors, offering 1000mg per two-capsule serving, useful for cardiovascular health and exercise support.

Quantity: 180 Capsule(s) • (90 servings)
Goals:
flag Cardiovascular Support
flag Fitness
flag Muscle Gain
flag Energy

leaderboard Score 78

A flexible L-Arginine HCl option from Natural Factors, offering 1000mg per two-capsule serving, useful for cardiovascular health and exercise support.

Quantity: 90

insightsAnalysis

This Natural Factors L-Arginine product delivers 1000mg of L-Arginine Hydrochloride per serving, achieved by taking two 500mg capsules. This dosage is well-suited for individuals aiming to support their cardiovascular system and may help with aspects of fitness performance through its role in nitric oxide production.

With 180 capsules, providing 90 servings, it offers a substantial supply for consistent daily supplementation. The capsule form can be easy to swallow, and the split dosage might be convenient for those who prefer to spread their intake throughout the day or adjust their dose.

thumb_upPros
  • Delivers a strong 1000mg L-Arginine HCl per serving (two capsules).
  • The capsule form is generally easy to consume.
  • Comes with a generous quantity of 180 capsules, providing 90 servings.
  • Good price per serving for the dose provided.
thumb_downCons
  • Requires taking two capsules to reach the full 1000mg serving.
  • Some users may prefer a single-capsule 1000mg option for convenience.
warningWarnings
  • Individuals with a history of herpes may wish to avoid L-Arginine, as it may influence outbreaks.
  • Always discuss new supplements with a healthcare provider, especially if taking medications or if you have a medical condition.
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$15.49($0.17 per serving)
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Amazon
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Ingredients

IngredientAmount per serving
L-Arginine
1000 mg
grain_off Gluten Free person Adults 18–50 eco Vegan free_breakfast Dairy Free Sugar Free eco Vegetarian
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Categories

Arginine 80
This product offers a well-dosed and economical L-Arginine option, making it an attractive choice within the arginine category. The form and quantity are very practical for regular use.
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Goals

flag Cardiovascular Support 80
The 1000mg dose of L-Arginine can effectively contribute to nitric oxide synthesis, which supports healthy blood vessel function. This makes it a solid choice for those prioritizing cardiovascular wellness.
flag Fitness 75
For fitness enthusiasts, this L-Arginine dose can support blood flow, which may aid in nutrient delivery to muscles during workouts. It aligns well with goals related to endurance and performance.
flag Muscle Gain 70
L-Arginine's role in circulation may indirectly support muscle recovery and growth by ensuring efficient nutrient transport. It's a supportive component in a muscle gain regimen, rather than a primary driver.
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