Bluebonnet Nutrition Whey Protein Isolate, French Vanilla, 1 lb (462 g) supplement bottle
Bluebonnet Nutrition

Whey Protein Isolate, French Vanilla, 1 lb (462 g)

What We Researched
37 active ingredients analyzed · 4 inactive ingredients decoded · 4 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
71
Product Score Fair
75
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Calcium 110 mg 8%
Phosphorus 55 mg 4%
Magnesium 15 mg 4%
Potassium 130 mg 3%
Amino Acid % Total Protein mg
Alanine 4.2% 1,100 mg
Arginine 2.3% 610 mg
Aspartic Acid 8.9% 2,315 mg
Cystine/Cysteine 1.8% 465 mg
Glutamic Acid 15.1% 3,920 mg
Glycine 1.6% 405 mg
Histidine 1.5% 390 mg
Lysine 8.0% 2,090 mg
Methionine 1.9% 505 mg
Phenylalanine 2.7% 690 mg
Proline 4.9% 1,275 mg
Serine 4.3% 1,120 mg
Threonine 5.9% 1,530 mg
Tryptophan 1.4% 370 mg
Tyrosine 2.5% 640 mg
Isoleucine 4.9% 1,265 mg
Leucine 9.2% 2,380 mg
Valine 5.0% 1,290 mg
Beta-Lactoglobulin 60% 15,600 mg
Glycomacropeptides (GmP) 15% 3,900 mg
Alpha-Lactalbumin 15% 3,900 mg
Protease Peptone 5 5.0% 1,300 mg
Immunoglobulins (IgG) 2.0% 520 mg
Serum Albumins <1% 250 mg
Bioavailability Very Good

Absorption Rating

  • Calcium Good
  • Phosphorus Good
  • Magnesium Good
  • Potassium Good
  • Amino Acid Good
  • Alanine Fair
  • Arginine Good
  • Aspartic Acid Fair
  • Cystine/Cysteine Fair
  • Glutamic Acid Fair
  • Glycine Good
  • Histidine Good
  • Lysine Good
  • Methionine Good
  • Phenylalanine Fair
  • Proline Fair
  • Serine Fair
  • Threonine Good
  • Tryptophan Good
  • Tyrosine Good
  • Isoleucine Good
  • Leucine Good
  • Valine Good
  • Alpha-Lactalbumin Good
  • Protease Peptone 5 Good
  • Immunoglobulins (IgG) Good
  • Serum Albumins Fair
Other Ingredients Excellent

Fillers & Additives

  • Whey Protein Isolate
  • Natural Vanilla Flavor
  • Sunflower Lecithin
  • Stevia extract (reb A)
Efficacy Very Poor

Dosage Analysis

  • Calcium 110 mg Under-dosed
  • Phosphorus 55 mg Under-dosed
  • Magnesium 15 mg Under-dosed
  • Potassium 130 mg Under-dosed
  • Arginine 2.3% Under-dosed
  • Aspartic Acid 8.9% Under-dosed
  • Cystine/Cysteine 1.8% Under-dosed
  • Glutamic Acid 15.1% Under-dosed
  • Glycine 1.6% Under-dosed
  • Histidine 1.5% Under-dosed
  • Lysine 8.0% Under-dosed
  • Methionine 1.9% Under-dosed
  • Phenylalanine 2.7% Under-dosed
  • Proline 4.9% Under-dosed
  • Serine 4.3% Under-dosed
  • Tryptophan 1.4% Under-dosed
  • Tyrosine 2.5% Under-dosed
  • Isoleucine 4.9% Under-dosed
  • Leucine 9.2% Under-dosed
  • Valine 5.0% Under-dosed
  • Immunoglobulins (IgG) 2.0% Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Calories 125
Total Fat 0.5 g <1%**
Saturated Fat 0.5 g 3%**
Cholesterol 15 mg 5%**
Total Carbohydrate 3 g 1%**
Total Sugars 1.5 g *
Protein 26 g 52%**
Calcium 110 mg 8%
Phosphorus 55 mg 4%
Magnesium 15 mg 4%
Sodium 45 mg 2%
Potassium 130 mg 3%
Amino Acid % Total Protein mg
Alanine 4.2% 1,100 mg
Arginine 2.3% 610 mg
Aspartic Acid 8.9% 2,315 mg
Cystine/Cysteine 1.8% 465 mg
Glutamic Acid 15.1% 3,920 mg
Glycine 1.6% 405 mg
Histidine 1.5% 390 mg
Lysine 8.0% 2,090 mg
Methionine 1.9% 505 mg
Phenylalanine 2.7% 690 mg
Proline 4.9% 1,275 mg
Serine 4.3% 1,120 mg
Threonine 5.9% 1,530 mg
Tryptophan 1.4% 370 mg
Tyrosine 2.5% 640 mg
Isoleucine 4.9% 1,265 mg
Leucine 9.2% 2,380 mg
Valine 5.0% 1,290 mg
Beta-Lactoglobulin 60% 15,600 mg
Glycomacropeptides (GmP) 15% 3,900 mg
Alpha-Lactalbumin 15% 3,900 mg
Protease Peptone 5 5.0% 1,300 mg
Immunoglobulins (IgG) 2.0% 520 mg
Serum Albumins <1% 250 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Whey Protein Isolate Generally_safe

It is used as a protein source and to add bulk.

Natural Vanilla Flavor Generally_safe

It is used to enhance the taste of the supplement.

Sunflower Lecithin Safe

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

Stevia extract (reb A) Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$40$39$38$37$36 Mar 12 $38.00
iHerb

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

Brand Trust Report
Bluebonnet Nutrition

Founded 1991 · Sugar Land, Texas, USA · 316 products · bluebonnetnutrition.com

Certifications

4 certifications
Nsf Certified For Sport Verified Source
Non Gmo Project Verified Source
Nsf Gmp Verified Source
Usda Organic Verified Source

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source

Violation History

2 incidents
Lawsuit Failure to provide Proposition 65 warnings for lead in certain products.Recent years
Prop 65 Prop 65 ViolationOngoing
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Frequently Asked Questions
Is Bluebonnet Nutrition Whey Protein Isolate, French Vanilla a good supplement?

Bluebonnet Nutrition Whey Protein Isolate, French Vanilla, 1 lb (462 g) received a product quality score of 71/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 37 active ingredients with 14 servings per container. Of the 4 inactive ingredients, 1 are rated safe and 0 are flagged for review. The manufacturer, Bluebonnet Nutrition, holds a brand trust score of 75/100 with 4 verified certifications including Nsf Certified For Sport, Non Gmo Project, Nsf Gmp, Usda Organic.

What are the ingredients in Bluebonnet Nutrition Whey Protein Isolate, French Vanilla?

Bluebonnet Nutrition Whey Protein Isolate, French Vanilla contains 37 active ingredients: Calories (125), Total Fat (0.5 g), Saturated Fat (0.5 g), Cholesterol (15 mg), Total Carbohydrate (3 g), Total Sugars (1.5 g), and 31 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Bluebonnet Nutrition Whey Protein Isolate, French Vanilla safe to take?

Bluebonnet Nutrition Whey Protein Isolate, French Vanilla, 1 lb (462 g) 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.

Is Bluebonnet Nutrition a trustworthy supplement brand?

Bluebonnet Nutrition receives a brand trust score of 75/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1991 and headquartered in Sugar Land, Texas, USA, the company offers 316 products in their lineup. They hold 4 verified certifications including Nsf Certified For Sport, Non Gmo Project, Nsf Gmp, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Bluebonnet Nutrition has 2 historical regulatory incidents on record, which are factored into the trust score.

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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.