Nature's Craft N.O. Rush - Nitric Oxide Support, 60 Capsules supplement bottle
Nature's Craft

N.O. Rush - Nitric Oxide Support, 60 Capsules

What We Researched
7 active ingredients analyzed · 3 inactive ingredients decoded · 2 retailers compared · Last updated: Mar 2026
76
Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Calcium (as Calcium Carbonate) 36 mg 3%
Niacin 15 mg NE 94%
L-Arginine (Base) 400 mg *
L-Arginine AKG 2:1 Extract 400 mg *
L-Citrulline HCL 200 mg *
L-Citrulline Malate Extract 200 mg *
Beta-Alanine 80 mg *
Bioavailability Excellent

Absorption Rating

  • Calcium (as Calcium Carbonate) Fair
  • Niacin Good
  • L-Arginine (Base) Good
  • L-Arginine AKG 2:1 Extract Good
  • L-Citrulline HCL Good
  • L-Citrulline Malate Extract Good
  • Beta-Alanine Good
Other Ingredients Excellent

Fillers & Additives

  • Cellulose (Vegetable Capsule)
  • Vegetable Stearate
  • Silicon Dioxide
Efficacy Very Poor

Dosage Analysis

  • Calcium (as Calcium Carbonate) 36 mg Under-dosed
  • Niacin 15 mg NE Effective
  • L-Arginine (Base) 400 mg Under-dosed
  • L-Arginine AKG 2:1 Extract 400 mg Under-dosed
  • L-Citrulline HCL 200 mg Under-dosed
  • L-Citrulline Malate Extract 200 mg Under-dosed
  • Beta-Alanine 80 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calcium (as Calcium Carbonate) 36 mg 3%
Niacin 15 mg NE 94%
L-Arginine (Base) 400 mg *
L-Arginine AKG 2:1 Extract 400 mg *
L-Citrulline HCL 200 mg *
L-Citrulline Malate Extract 200 mg *
Beta-Alanine 80 mg *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Cellulose (Vegetable Capsule) Safe

It is used to encapsulate the supplement ingredients.

Vegetable Stearate Safe

Prevents ingredients from sticking to equipment.

Silicon Dioxide Safe

Prevents clumping and ensures consistent dosing.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$12$11$10$9$8 Mar 12 $9.99
Vitacost

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Nature's Craft

Founded 2013 · St. Petersburg, FL, United States · 243 products · shopnaturescraft.com/

Transparency

1 claim
Third Party Testing Claim — Claimed Source
Related Supplements
Frequently Asked Questions
Is Nature's Craft N.O. Rush - Nitric Oxide Support, 60 Capsules a good supplement?

Nature's Craft N.O. Rush - Nitric Oxide Support, 60 Capsules received a product quality score of 76/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 7 active ingredients with 30 servings per container. All 3 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives.

What are the ingredients in Nature's Craft N.O. Rush - Nitric Oxide Support, 60 Capsules?

Nature's Craft N.O. Rush - Nitric Oxide Support, 60 Capsules contains 7 active ingredients: Calcium (as Calcium Carbonate) (36 mg), Niacin (15 mg NE), L-Arginine (Base) (400 mg), L-Arginine AKG 2:1 Extract (400 mg), L-Citrulline HCL (200 mg), L-Citrulline Malate Extract (200 mg), and 1 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Nature's Craft N.O. Rush - Nitric Oxide Support, 60 Capsules safe to take?

Nature's Craft N.O. Rush - Nitric Oxide Support, 60 Capsules has been analyzed for ingredient safety across all its components. All 3 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.