Bluebonnet Nutrition Super Earth® Brewer's Yeast Powder Non-Bitter Unflavored, 1 lb supplement bottle
Bluebonnet Nutrition

Super Earth® Brewer's Yeast Powder Non-Bitter Unflavored, 1 lb

What We Researched
43 active ingredients analyzed · 1 inactive ingredient decoded · 4 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
77
Product Score Fair
75
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Sugar 5 g *
Thiamin 900 mcg 60%
Riboflavin 1.8 mg 105%
Niacin 10 mg 50%
Vitamin B6 900 mcg 45%
Folic Acid 425 mcg 106%
Biotin 9 mcg 3%
Pantothenic Acid 3 mg 33%
Calcium 30 mg 3%
Iron 1.2 mg 7%
Magnesium 30 mg 8%
Phosphorus 300 mg 30%
Zinc 2 mg 13%
Selenium 65 mcg 93%
Copper 190 mcg 10%
Chromium 13 mcg 10%
Potassium 690 mg 20%
Typical Amino Acid Profile Per Serving
Alanine 1176 mg 8.4
Arginine 798 mg 5.7%
Aspartic Acid 1596 mg 11.4%
Cysteine /Cystine 518 mg 3.7%
Glutamic Acid 2646 mg 18.9%
Glycine 770 mg 5.5%
Histidine 714 mg 5.1%
Isoleucine 798 mg 5.7%
Leucine 1176 mg 8.4%
Lysine 1344 mg 9.6%
Methionine 196 mg 1.4%
Phenylalanine 714 mg 5.1%
Proline 602 mg 4.3%
Serine 770 mg 5.5%
Threonine 798 mg 5.7%
Tryptophan 168 mg 1.2%
Tyrosine 490 mg 3.5%
Valine 938 mg 6.7%
Bioavailability Very Good

Absorption Rating

  • Sugar Poor
  • Thiamin Good
  • Riboflavin Good
  • Niacin Good
  • Vitamin B6 Fair
  • Folic Acid Fair
  • Biotin Good
  • Pantothenic Acid Good
  • Calcium Good
  • Iron Fair
  • Magnesium Good
  • Phosphorus Good
  • Zinc Fair
  • Selenium Good
  • Copper Fair
  • Chromium Fair
  • Potassium Good
  • Typical Amino Acid Profile Per Serving Good
  • Alanine Fair
  • Arginine Good
  • Aspartic Acid Fair
  • Cysteine /Cystine Fair
  • Glutamic Acid Fair
  • Glycine Good
  • Histidine Good
  • Isoleucine Good
  • Leucine Good
  • Lysine Good
  • Methionine Good
  • Phenylalanine Fair
  • Proline Fair
  • Serine Fair
  • Threonine Good
  • Tryptophan Good
  • Tyrosine Good
  • Valine Good
Other Ingredients Excellent

Fillers & Additives

  • Brewer's Yeast
Efficacy Poor

Dosage Analysis

  • Thiamin 900 mcg Under-dosed
  • Riboflavin 1.8 mg Effective
  • Niacin 10 mg Under-dosed
  • Vitamin B6 900 mcg Under-dosed
  • Folic Acid 425 mcg Effective
  • Biotin 9 mcg Under-dosed
  • Pantothenic Acid 3 mg Under-dosed
  • Calcium 30 mg Under-dosed
  • Iron 1.2 mg Under-dosed
  • Magnesium 30 mg Under-dosed
  • Phosphorus 300 mg Under-dosed
  • Zinc 2 mg Under-dosed
  • Selenium 65 mcg Effective
  • Copper 190 mcg Under-dosed
  • Chromium 13 mcg Under-dosed
  • Potassium 690 mg Under-dosed
  • Arginine 798 mg Under-dosed
  • Aspartic Acid 1596 mg Under-dosed
  • Cysteine /Cystine 518 mg Effective
  • Glutamic Acid 2646 mg Effective
  • Glycine 770 mg Under-dosed
  • Histidine 714 mg Under-dosed
  • Isoleucine 798 mg High
  • Leucine 1176 mg Under-dosed
  • Lysine 1344 mg Effective
  • Methionine 196 mg Under-dosed
  • Phenylalanine 714 mg Effective
  • Proline 602 mg Effective
  • Serine 770 mg Effective
  • Tryptophan 168 mg Under-dosed
  • Tyrosine 490 mg Under-dosed
  • Valine 938 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Calories 115
Calories from Fat 10
Total Fat 1 g 1%
Total Carbohydrate 12 g 4%
Dietary Fiber 6 g 24%
Sugar 5 g *
Protein 14 g 28%
Thiamin 900 mcg 60%
Riboflavin 1.8 mg 105%
Niacin 10 mg 50%
Vitamin B6 900 mcg 45%
Folic Acid 425 mcg 106%
Biotin 9 mcg 3%
Pantothenic Acid 3 mg 33%
Calcium 30 mg 3%
Iron 1.2 mg 7%
Magnesium 30 mg 8%
Phosphorus 300 mg 30%
Zinc 2 mg 13%
Selenium 65 mcg 93%
Copper 190 mcg 10%
Chromium 13 mcg 10%
Sodium 35 mg 1%
Potassium 690 mg 20%
Typical Amino Acid Profile Per Serving
Alanine 1176 mg 8.4
Arginine 798 mg 5.7%
Aspartic Acid 1596 mg 11.4%
Cysteine /Cystine 518 mg 3.7%
Glutamic Acid 2646 mg 18.9%
Glycine 770 mg 5.5%
Histidine 714 mg 5.1%
Isoleucine 798 mg 5.7%
Leucine 1176 mg 8.4%
Lysine 1344 mg 9.6%
Methionine 196 mg 1.4%
Phenylalanine 714 mg 5.1%
Proline 602 mg 4.3%
Serine 770 mg 5.5%
Threonine 798 mg 5.7%
Tryptophan 168 mg 1.2%
Tyrosine 490 mg 3.5%
Valine 938 mg 6.7%

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Brewer's Yeast Generally_safe

It is added as a source of nutrients.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$25$24$23$22$21 Mar 12 $23.16
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
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
Related Supplements
Frequently Asked Questions
Is Bluebonnet Nutrition Super Earth® Brewer's Yeast Powder Non-Bitter Unflavored, 1 lb a good supplement?

Bluebonnet Nutrition Super Earth® Brewer's Yeast Powder Non-Bitter Unflavored, 1 lb received a product quality score of 77/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 43 active ingredients with 15 servings per container. Of the 1 inactive ingredients, 0 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 Super Earth® Brewer's Yeast Powder Non-Bitter Unflavored, 1 lb?

Bluebonnet Nutrition Super Earth® Brewer's Yeast Powder Non-Bitter Unflavored, 1 lb contains 43 active ingredients: Calories (115), Calories from Fat (10), Total Fat (1 g), Total Carbohydrate (12 g), Dietary Fiber (6 g), Sugar (5 g), and 37 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Bluebonnet Nutrition Super Earth® Brewer's Yeast Powder Non-Bitter Unflavored, 1 lb safe to take?

Bluebonnet Nutrition Super Earth® Brewer's Yeast Powder Non-Bitter Unflavored, 1 lb 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.