Canadian Protein Canadian Protein L-Arginine Nitric Oxide Supplement Powder | 454g of Extra Strength for Energy, Muscle Growth, Heart Health, Vascularity & Stamina, 5g Per Serving Amino Acid Workout Shake supplement bottle
Canadian Protein

Canadian Protein L-Arginine Nitric Oxide Supplement Powder | 454g of Extra Strength for Energy, Muscle Growth, Heart Health, Vascularity & Stamina, 5g Per Serving Amino Acid Workout Shake

What We Researched
1 active ingredient analyzed · 1 retailer compared · Last updated: Mar 2026
62
Product Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
L-Arginine 5 Grams
Bioavailability Excellent

Absorption Rating

  • L-Arginine Good
Other Ingredients Fair

Fillers & Additives

No inactive ingredient data available.

Efficacy Very Poor

Dosage Analysis

  • L-Arginine 5 Grams Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
L-Arginine 5 Grams

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$44$43$42$41$40 Mar 12 $41.99
Amazon_Ca

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

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Frequently Asked Questions
Is Canadian Protein Canadian Protein L-Arginine Nitric Oxide Supplement Powder | 454g of Extra Strength for Energy, Muscle Growth a good supplement?

Canadian Protein Canadian Protein L-Arginine Nitric Oxide Supplement Powder | 454g of Extra Strength for Energy, Muscle Growth, Heart Health, Vascularity & Stamina, 5g Per Serving Amino Acid Workout Shake received a product quality score of 62/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 1 active ingredients

What are the ingredients in Canadian Protein Canadian Protein L-Arginine Nitric Oxide Supplement Powder | 454g of Extra Strength for Energy, Muscle Growth?

Canadian Protein Canadian Protein L-Arginine Nitric Oxide Supplement Powder | 454g of Extra Strength for Energy, Muscle Growth contains 1 active ingredients: L-Arginine (5 Grams). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Canadian Protein Canadian Protein L-Arginine Nitric Oxide Supplement Powder | 454g of Extra Strength for Energy, Muscle Growth safe to take?

Canadian Protein Canadian Protein L-Arginine Nitric Oxide Supplement Powder | 454g of Extra Strength for Energy, Muscle Growth, Heart Health, Vascularity & Stamina, 5g Per Serving Amino Acid Workout Shake has been analyzed for ingredient safety across all its components. 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.