Product Image

N.O. Pro with Beet Root

ZHOU
4.2
(3540 ratings)
Arginine 1200 mg
Product Image
Score 92.0

A high-end, comprehensive NO-boosting blend with L-Arginine, Citrulline, and Beet Root for maximum performance.

Quantity: 120 Capsule(s)Servings size: 4 Vegetable Capsule(s) (30 servings)
Selected goals:
Other goals:
Fitness
Heart Health
Muscle Gain
Cardiovascular Support

Score 92.0

A high-end, comprehensive NO-boosting blend with L-Arginine, Citrulline, and Beet Root for maximum performance.

Analysis

This ZHOU product is a potent blend designed to optimize nitric oxide levels, featuring L-Arginine Hydrochloride, Arginine Alpha-Ketoglutarate (AAKG), and L-Citrulline Malate, along with Beet Root. This multi-ingredient approach targets different pathways for NO synthesis, potentially leading to more sustained and pronounced effects on blood flow, pump, and endurance. While its price per serving (95 cents) is very high, it is positioned as a comprehensive performance supplement rather than just a standalone L-Arginine, offering advanced benefits for serious users.

Pros
  • Comprehensive blend of L-Arginine forms (HCl, AAKG) and L-Citrulline Malate for multi-pathway NO support.
  • Includes Beet Root, a natural nitrate source, further enhancing nitric oxide production.
  • Designed for maximal blood flow, muscle pump, and nutrient delivery during workouts.
  • Good review count (3529) suggests strong user satisfaction with its effects.
Cons
  • Very high price per serving (95 cents), making it one of the most expensive L-Arginine-related products.
  • Only 30 servings, requiring frequent repurchases for daily users.
  • May be overkill for those simply seeking basic L-Arginine benefits and not a full blend.
Warnings
  • Due to its potent NO-boosting effects, individuals with low blood pressure, heart conditions, or those taking medications (especially for blood pressure or ED) should consult a healthcare professional.
  • May cause a 'tingling' sensation (paresthesia) due to beta-alanine, if present (though not listed here, often in such blends).
$28.69($0.95 per serving)
Vitacost
$ 28.69
Amazon
$ 28.69
Pure Formulas
$ 28.69
Daily Vita
$ 32.88
iHerb
$ 28.69
Ingredients
IngredientAmount per serving
L-Arginine Hydrochloride 1200 mg
Arginine Alpha-Ketoglutarate 1200 mg
Citrulline Malate 610 mg
Beet 160 mg
Gluten Free Adults 18–50 Vegan Vegetarian
Categories
Arginine 92.0
This product stands as a premium, top-tier offering within the Arginine collection, moving beyond simple L-Arginine to a synergistic blend designed for maximal nitric oxide support. Its multi-pathway approach and inclusion of complementary ingredients justify its higher price for users seeking the most comprehensive benefits for performance and cardiovascular health.
Goals
Fitness 95.0
The synergistic combination of multiple L-Arginine forms, L-Citrulline, and Beet Root provides unparalleled support for nitric oxide production, leading to superior muscle pump, enhanced endurance, and improved nutrient delivery during intense workouts, making it highly effective for fitness goals.
Cardiovascular Support 95.0
The advanced blend effectively promotes sustained and robust nitric oxide synthesis, which is crucial for maintaining healthy blood pressure, arterial flexibility, and overall circulation. It offers comprehensive support for vascular health beyond what single-ingredient L-Arginine can provide.
Muscle Gain 90.0
By maximizing blood flow and nutrient transport to muscles, this comprehensive formula significantly aids in muscle recovery, reduces fatigue, and creates an optimal anabolic environment for muscle protein synthesis and growth, serving as a powerful supportive agent in a muscle gain regimen.
90 Value

L-Arginine + L-Citrulline 750 mg

Nutricost
4.7
(1239 ratings)
Provides a synergistic blend of L-Arginine and L-Citrulline, offering a more effective NO pathway support at a significantly lower price per serving (7 cents vs 95 cents), delivering excellent value for combined benefits.
88 Value

Arginine & Citrulline 500 mg / 250 mg

NOW Sports
4.7
(4240 ratings)
Offers a powerful combination of L-Arginine and L-Citrulline for comprehensive NO support at a very competitive price per serving (9 cents), presenting much better value for a similar functional blend.
95 Value

L-Arginine 1000 mg

21st Century
4.7
(9054 ratings)
Provides a high 1000 mg L-Arginine dose per tablet at an exceptionally low price per serving (8 cents), offering superior value for pure L-Arginine, which is the primary active ingredient in the ZHOU product.
90 Performance

Arginine Citrulline

MNP Michael's Naturopathic Programs
4.8
(196 ratings)
Offers an even higher combined dose of L-Arginine (2250mg) and L-Citrulline (750mg) along with Beet, providing a very potent NO-boosting profile, although at a very high price point.
87 Performance

L-Arginine 3000 mg

Natrol
4.5
(8168 ratings)
Provides a very high standalone L-Arginine dose of 3000 mg per serving with B vitamins, offering potent effects for those who prefer single-ingredient high doses, and greater overall Arginine quantity.
60 Performance

Maca Man

GNC Men's
3.8
(103 ratings)
This blend product includes a substantial 1000mg of L-Arginine along with Maca, Ginkgo, and Yohimbe, targeting male performance more broadly. While its high price (174 pps) is a downside, its comprehensive ingredient list might appeal to those seeking a multi-faceted supplement.
95 Budget

L-Arginine 1000 mg

21st Century
4.7
(9054 ratings)
Offers a solid 1000 mg L-Arginine dose at an exceptionally low price per serving (8 cents), providing a straightforward, high-dose L-Arginine at a fraction of the cost for basic NO support.
98 Budget

L-Arginine 500 mg

Swanson
4.7
(3442 ratings)
Provides 500 mg of L-Arginine per capsule at an incredibly low 4 cents per serving, making it an extremely economical choice for obtaining high doses of L-Arginine if one is willing to take multiple pills.
90 Budget

L-Arginine + L-Citrulline 750 mg

Nutricost
4.7
(1239 ratings)
Combines L-Arginine with L-Citrulline, offering a more effective and synergistic approach to NO support at a significantly lower price per serving (7 cents), providing excellent value for a dual-ingredient blend.
90 Value

L-Arginine + L-Citrulline 750 mg

Nutricost
4.7
(1239 ratings)
Provides a synergistic blend of L-Arginine and L-Citrulline, offering a more effective NO pathway support at a significantly lower price per serving (7 cents vs 95 cents), delivering excellent value for combined benefits.
88 Value

Arginine & Citrulline 500 mg / 250 mg

NOW Sports
4.7
(4240 ratings)
Offers a powerful combination of L-Arginine and L-Citrulline for comprehensive NO support at a very competitive price per serving (9 cents), presenting much better value for a similar functional blend.
95 Value

L-Arginine 1000 mg

21st Century
4.7
(9054 ratings)
Provides a high 1000 mg L-Arginine dose per tablet at an exceptionally low price per serving (8 cents), offering superior value for pure L-Arginine, which is the primary active ingredient in the ZHOU product.
90 Performance

Arginine Citrulline

MNP Michael's Naturopathic Programs
4.8
(196 ratings)
Offers an even higher combined dose of L-Arginine (2250mg) and L-Citrulline (750mg) along with Beet, providing a very potent NO-boosting profile, although at a very high price point.
87 Performance

L-Arginine 3000 mg

Natrol
4.5
(8168 ratings)
Provides a very high standalone L-Arginine dose of 3000 mg per serving with B vitamins, offering potent effects for those who prefer single-ingredient high doses, and greater overall Arginine quantity.
60 Performance

Maca Man

GNC Men's
3.8
(103 ratings)
This blend product includes a substantial 1000mg of L-Arginine along with Maca, Ginkgo, and Yohimbe, targeting male performance more broadly. While its high price (174 pps) is a downside, its comprehensive ingredient list might appeal to those seeking a multi-faceted supplement.