Now Sports Whey Protein Isolate supplement bottle
Now Sports

Whey Protein Isolate

What We Researched
1 active ingredient analyzed · 1 inactive ingredient decoded · Last updated: Mar 2026
66
Product Score Fair

Product Analysis

Transparency Very Poor

Supplement Facts

IngredientAmount% DV
Whey Protein Isolate — —
Bioavailability Excellent

Absorption Rating

  • Whey Protein Isolate Good
Other Ingredients Excellent

Fillers & Additives

  • Sunflower Lecithin
Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Supplement Facts

Ingredient Amount % Daily Value
Whey Protein Isolate

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Sunflower Lecithin Safe

Helps mix oil and water-based ingredients. Allergen-free alternative to soy lecithin.

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Frequently Asked Questions
Is Now Sports Whey Protein Isolate a good supplement?

Now Sports Whey Protein Isolate received a product quality score of 66/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 1 active ingredients All 1 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives.

What are the ingredients in Now Sports Whey Protein Isolate?

Now Sports Whey Protein Isolate contains 1 active ingredients: Whey Protein Isolate. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Now Sports Whey Protein Isolate safe to take?

Now Sports Whey Protein Isolate has been analyzed for ingredient safety across all its components. All 1 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.