SuppHelper
search
Home›Supplements›Amino Acid›Arginine›L-Arginine + L-Citrulline 750 mg Nutricost
Product Image

L-Arginine + L-Citrulline 750 mg

Nutricost
4.7
★ ★ ★ ★ ★
(1904 ratings)
Citrulline 250 mg
Arginine 500 mg
Product Image
Score 82

A high-value L-Arginine and L-Citrulline capsule supplement from Nutricost, featuring a balanced dosage and excellent price per serving.

Quantity: 240 Capsule(s) • (240 servings)
Goals:
flag Heart Health
flag Fitness
flag Weight Gain
flag Muscle Gain
flag Cardiovascular Support

leaderboard Score 82

A high-value L-Arginine and L-Citrulline capsule supplement from Nutricost, featuring a balanced dosage and excellent price per serving.

insightsAnalysis

Nutricost's L-Arginine + L-Citrulline supplement offers a blend of 500mg L-Arginine and 250mg L-Citrulline per capsule. This specific ratio is a common and practical choice for individuals aiming to support their body's nitric oxide production. Nitric oxide plays a key role in various physiological processes, notably influencing blood vessel relaxation and overall circulation.

This product comes in a generous 240-capsule bottle, which contributes significantly to its cost-effectiveness over time. It's well-suited for those who regularly use L-Arginine and L-Citrulline for fitness goals, cardiovascular support, or general well-being, providing a long-lasting supply in an easy-to-take format.

thumb_upPros
  • Exceptional price per serving due to the large quantity.
  • Balanced 2:1 ratio of L-Arginine to L-Citrulline.
  • Convenient and easy-to-take capsule form.
  • Generous 240-serving bottle ensures a long-lasting supply.
thumb_downCons
  • May require multiple capsules for individuals seeking higher individual amino acid doses.
  • Does not include additional synergistic ingredients.
  • Capsule size might be challenging for some to swallow.
warningWarnings
  • Avoid if you have low blood pressure or are on medications that affect blood pressure.
  • Some users may experience mild gastric discomfort.
  • Consult a healthcare provider if you have a history of herpes simplex, as arginine may trigger outbreaks in some individuals.
flagReport analysis
$17.95($0.07 per serving)
iHerb
$ 17.95
flagReport prices

Ingredients

IngredientAmount per serving
L-Arginine
500 mg
L-Citrulline
250 mg
grain_off Gluten Free person Adults 18–50
flagReport overview

Categories

Arginine 80
With 500mg of L-Arginine per serving and a very economical price for a large quantity, this product is an excellent and accessible source of Arginine. It clearly aligns with the collection's focus.
storefront View products
Citrulline 80
The 250mg of L-Citrulline per serving is well-dosed and works synergistically with L-Arginine. The product provides good value for this ingredient within the collection.
storefront View products

Goals

flag Cardiovascular Support 80
The blend of L-Arginine and L-Citrulline is well-suited to support nitric oxide production, which in turn can help maintain healthy blood vessel function and overall cardiovascular health. The consistent dosage offers reliable support.
flag Heart Health 80
This product offers a consistent daily dose of amino acids that contribute to healthy nitric oxide levels, which are important for maintaining arterial elasticity and blood flow, both crucial aspects of heart health. The value supports long-term adherence.
flag Fitness 78
Supporting nitric oxide levels can contribute to enhanced blood flow to working muscles during exercise, potentially leading to improved performance, endurance, and post-workout recovery. This product is a solid choice for fitness enthusiasts.
inventory_2Recommended products
80 Value

L-Arginine 1000 mg

21st Century
4.7
★★★★★
(9693 ratings)
Offers a higher 1000mg dose of L-Arginine per serving at an even lower price per serving, representing excellent value for a single-ingredient NO precursor.
Other sellers (2)
78 Value

L-Citrulline 1000 mg

Nutricost
4.6
★★★★★
(520 ratings)
Provides a highly effective 1000mg dose of L-Citrulline (a more bioavailable NO precursor than L-Arginine) at a superb price per serving, offering great value for focused Citrulline supplementation.
Other sellers (1)
79 Value

L-Arginine L-Citrulline Complex

Source Naturals
4.6
★★★★★
(3993 ratings)
Delivers a higher total combined dose (750mg Arginine, 250mg Citrulline) at a slightly higher price per serving than the original product, but still offers strong value for its enhanced potency.
Other sellers (2)
88 Performance

N.O. Pro with Beet Root

ZHOU
4.2
★★★★★
(3551 ratings)
Provides a more advanced and higher-dosed blend of Arginine and Citrulline forms (including Citrulline Malate), plus Beet Root, offering superior nitric oxide enhancement for peak performance.
Other sellers (4)
92 Performance

SuperPump Aggression Fruit Punch Fury

Gaspari Nutrition
4.7
★★★★★
(217 ratings)
Features a massive 4000mg L-Citrulline dose along with other potent pre-workout ingredients, delivering a significantly greater impact on blood flow, pumps, and overall athletic performance.
Other sellers (0)
85 Performance

Arginine Citrulline

MNP Michael's Naturopathic Programs
4.8
★★★★★
(227 ratings)
Delivers much higher individual dosages of L-Arginine (2250mg) and L-Citrulline (750mg) per serving, along with Beet, offering a more powerful and comprehensive approach to nitric oxide boosting.
Other sellers (0)
70 Budget

L-Arginine 500 mg

Swanson
4.7
★★★★★
(4021 ratings)
Offers a significantly lower overall price for a pure L-Arginine product, making it the most budget-friendly option if L-Citrulline is not a strict requirement.
Other sellers (1)
68 Budget

L-Arginine 500 mg

Mason Natural
4.6
★★★★★
(256 ratings)
Provides basic L-Arginine at a very low total cost, making it an accessible entry-level option for NO support.
Other sellers (1)
72 Budget

L-Arginine 500 mg

California Gold Nutrition
4.7
★★★★★
(10546 ratings)
A very reasonably priced pure L-Arginine supplement from a well-regarded brand, offering a solid dose at a very competitive total price.
Other sellers (1)
80 Value

L-Arginine 1000 mg

21st Century
4.7
★★★★★
(9693 ratings)
Offers a higher 1000mg dose of L-Arginine per serving at an even lower price per serving, representing excellent value for a single-ingredient NO precursor.
Other sellers (2)
78 Value

L-Citrulline 1000 mg

Nutricost
4.6
★★★★★
(520 ratings)
Provides a highly effective 1000mg dose of L-Citrulline (a more bioavailable NO precursor than L-Arginine) at a superb price per serving, offering great value for focused Citrulline supplementation.
Other sellers (1)
79 Value

L-Arginine L-Citrulline Complex

Source Naturals
4.6
★★★★★
(3993 ratings)
Delivers a higher total combined dose (750mg Arginine, 250mg Citrulline) at a slightly higher price per serving than the original product, but still offers strong value for its enhanced potency.
Other sellers (2)
88 Performance

N.O. Pro with Beet Root

ZHOU
4.2
★★★★★
(3551 ratings)
Provides a more advanced and higher-dosed blend of Arginine and Citrulline forms (including Citrulline Malate), plus Beet Root, offering superior nitric oxide enhancement for peak performance.
Other sellers (4)
92 Performance

SuperPump Aggression Fruit Punch Fury

Gaspari Nutrition
4.7
★★★★★
(217 ratings)
Features a massive 4000mg L-Citrulline dose along with other potent pre-workout ingredients, delivering a significantly greater impact on blood flow, pumps, and overall athletic performance.
Other sellers (0)
85 Performance

Arginine Citrulline

MNP Michael's Naturopathic Programs
4.8
★★★★★
(227 ratings)
Delivers much higher individual dosages of L-Arginine (2250mg) and L-Citrulline (750mg) per serving, along with Beet, offering a more powerful and comprehensive approach to nitric oxide boosting.
Other sellers (0)
flagReport alternatives

SuppHelper

Compare supplements smarter. Science-backed, user-rated, updated daily.

Explore

  • Compare Supplements
  • Health Goals
  • Stacks

Legal

  • Privacy Policy
  • Terms of Use
  • Medical Disclaimer

Stay in the Loop

© 2025 SuppHelper. All rights reserved.