Nutritional Yeast Flakes

product on market Other (e.g. tea bag) Bluebonnet 🟢 Safety: 98/100
Brand: Bluebonnet
🟢 98/100

This product looks safe

  • Folate: 400mg is 400.0× the Tolerable Upper Intake Level (1.0mg)
  • 60% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Folate: 400mg is 400.0× the Tolerable Upper Intake Level (1.0mg)

Label Data

10 Gram(s) Serving Size
30 Servings
Botanical Product Type
60% Evidence Coverage

Supplement Facts — Evidence Check

Calories
40 Calorie(s)
Total Fat
1 Gram(s) (1% DV)
Total Carbohydrates
4 Gram(s) (1% DV)
Protein
5 Gram(s) (10% DV)
35 mcg (175% DV)
✅ 2.3× RDA — within safe limits 📚 604 studies (Tier A: 16, B: 251)
RDA 0.015mg This product: 0.035mg UL 0.1mg
1 mg (83% DV)
✅ Within RDA (0.8× RDA of 1.2 mg) 📚 76 studies (Tier A: 0, B: 33)
RDA 1.2mg This product: 1mg
6.5 mg (500% DV)
📊 5.0× RDA — above typical dose 📚 12 studies (Tier A: 0, B: 1)
RDA 1.3mg This product: 6.5mg
35 mg (219% DV)
✅ 2.5× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 35mg UL 35mg
2 mg (118% DV)
✅ 1.5× RDA — within safe limits 📚 113 studies (Tier A: 3, B: 35)
RDA 1.3mg This product: 2mg UL 100mg
400 mcg DFE (100% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 400.0× (UL: 1.0 mg) 📚 225 studies (Tier A: 10, B: 105)
RDA 0.4mg This product: 400mg UL 1.0mg
9 mcg (375% DV)
📊 3.8× RDA — above typical dose 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.009mg
2 mcg (7% DV)
✅ Within RDA (0.1× RDA of 0.03 mg) 📚 26 studies (Tier A: 0, B: 11)
RDA 0.03mg This product: 0.002mg
10 mg (200% DV)
✅ 2.0× RDA — within safe limits 📚 1 studies — no high-quality reviews
RDA 5mg This product: 10mg
25 mg (227% DV)
✅ 2.3× RDA — within safe limits 📚 258 studies (Tier A: 6, B: 134)
RDA 11mg This product: 25mg UL 40mg
Potassium
200 mg (4% DV)

Other Ingredients

Nutritional Yeast

Label Claims — Verification

❓ Nutrient
❓ All Other
❓ Structure/Function
All Other (99% of products) Structure/Function (85% of products) Nutrient (70% of products) Approved Health (4% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Kosher No Allergies Gluten Free Dairy Free

Product Information

📋 Directions for Use

Directions: As a dietary supplement, take one scoop (10 g) daily or as directed by a healthcare practitioner. Mixes instantly without the use of a blender.

⚠️ Warnings & Precautions

Notice: Use this product as a food supplement only. Do not use for weight reduction.

Caution: For adults only.

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Keep out of reach of children.

🧪 Formulation Notes

Grown on sugar beet molasses Can be part of a complete & balanced nutrition plan Whole food-based

11 vitamins & minerals

Soy free Gluten free

K Parve (Kosher)

Vegan

Non-bitter Daily nutritional support Fortified

Plant-sourced vitamin D Vitamins and minerals 5 g protein per serving 2 g fiber per serving 40 calories per serving Easy-to-mix Flakes

Unflavored Unsweetened Non GMO Project Verified nongmoproject.org

Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans and sesame. Also free of corn, gluten, barley and rice.

Bluebonnet's KOF-K Certification #K-00007000

Additional Information

Typical Amino Acid Profile per Serving Values are based on amino acid milligram percentages per 10 gram serving of Bluebonnet's Non-Bitter Nutritional Yeast Flakes. Amino Acid % Total Protein mg Alanine 6.81% 290 mg Arginine 4.69% 200 mg Aspartic Acid 10.33% 440 mg Cysteine/Cystine 1.41% 60 mg Glutamic Acid 19.95% 850 mg Glycine 4.46% 190 mg Histidine 2.35% 100 mg Isoleucine 4.69% 200 mg Leucine 7.28% 310 mg Lysine 7.75% 330 mg Methionine 1.41% 60 mg Phenylalanine 4.46% 190 mg Proline 4.23% 180 mg Serine 5.16% 220 mg Threonine 4.93% 210 mg Tryptophan 1.41% 60 mg Tyrosine 3.29% 140 mg Valine 5.40% 230 mg Values are based on a calculation of 10 grams of Non-Bitter Nutritional Yeast Flakes. Branched Chain Amino Acids

K Parve (Kosher) Vegan

Non GMO Project Verified nongmoproject.org

Store tightly closed in a cool, dry place.

Scoop is enclosed. Stay Connected Facebook, Twitter, Instagram, Youtube

This product is sold by weight, not volume. Therefore, settling of contents may occur during shipping. To assure freshness and potency, store in a cool, dry place, away from heat, light and moisture.

Product Details

UPC / SKU 7 43715 01208 0
DSLD Entry Date 2024-09-25
Product Type Botanical
Form Other (e.g. tea bag)
Brand Bluebonnet
DSLD ID 316432
Data Updated 2026-04-11

Research Evidence

872 Research Sources
53 Avg Quality Score
309 Meta Analysis
309 Clinical Trial
111 Rct
71 Systematic Review
55 Guideline
4 Cochrane Review
4 Regulatory Source
2 Other
2 Narrative Review
2 Observational
1 Openfda Safety
A Vitamin D and vitamin D analogues for preventing fractures associated with involutional and post-menopausal osteoporosis
Meta Analysis The Cochrane database of systematic reviews 2009
PubMed DOI Cochrane
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI Cochrane
A Vitamin D and vitamin D analogues for preventing fractures in post-menopausal women and older men
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI Cochrane
A Vitamin D supplementation for prevention of cancer in adults
Meta Analysis The Cochrane database of systematic reviews 2014
PubMed DOI Cochrane
A Interventions for preventing falls in older people in care facilities and hospitals
Meta Analysis The Cochrane database of systematic reviews 2018
PubMed DOI
A Drugs for preventing lung cancer in healthy people
Meta Analysis The Cochrane database of systematic reviews 2020
PubMed DOI
A Vitamin D supplementation for prevention of mortality in adults
Meta Analysis The Cochrane database of systematic reviews 2011
PubMed DOI Cochrane
A High prevalence of vitamin D deficiency in Asia: A systematic review and meta-analysis
Meta Analysis Critical reviews in food science and nutrition 2023
PubMed DOI
A The effect of vitamin D supplementation on depressive symptoms in adults: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Critical reviews in food science and nutrition 2023
PubMed DOI
A Interventions for preventing falls in older people living in the community
Meta Analysis The Cochrane database of systematic reviews 2009
PubMed DOI
View all evidence for Vitamin D →

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