🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 17% of ingredients have research evidence
B Label Compliance Grade

Product Label

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Label Data

7 Tablet(s) Serving Size
38 Servings
Botanical with Nutrients Product Type
17% Evidence Coverage

Supplement Facts — Evidence Check

Calories
20 Calorie(s)
Total Carbohydrates
2 Gram(s) (1% DV)
Protein
3 Gram(s) (6% DV)
1.8 mcg (75% DV)
✅ Within RDA (0.8× RDA of 0.0024 mg) 📚 138 studies (Tier A: 1, B: 44)
RDA 0.0024mg This product: 0.0018mg
Sodium
3 mg (1% DV)
Nutritional Yeast
5.6 Gram(s)

Other Ingredients

Microcrystalline Cellulose Dicalcium Phosphate Vanilla Flavor Silicon Dioxide Magnesium Stearate Stevia

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (89% of products) Nutrient (56% of products)

Target Groups

Adult (18 - 50 Years) Halal

Product Information

📋 Directions for Use

Suggested use: As a dietary supplement, take 7 tablets daily. Chew tablets or grind up in the blender and mix with other foods or a shake.

⚠️ Warnings & Precautions

Caution: Do not exceed recommended dose. Do not use if safety seal is damaged or missing.

Pregnant or nursing mothers, children under the age of 18, and individuals with known medical conditions should consult a physician before using this or any dietary supplement.

Pregnant or nursing mothers, children under the age of 18, and individuals with known medical conditions should consult a physician before using this or any dietary supplement.

Warning: Cancer & reproductive harm www.p65warnings.ca.gov

🧪 Formulation Notes

American Halal Foundation Certified Halal

No synthetic vitamins added

Natural B12 (methylcobalamin) added to enhance the naturally produced B vitamin complex in yeast

Additional Information

Store in a cool, dry place, with a lid.

American Halal Foundation Certified Halal

To reorder: shop.drberg.com (800) 816-8184

Typical profile of naturally occurring vitamins and minerals in nutritional yeast per serving: Thiamine (vitamin B1) 0.6 mg (50% DV), riboflavin (vitamin B2) 0.2 mg (15% DV), niacin 2 mg (12% DV), vitamin B6 0.08 mg (5% DV), folate 130 mcg DFE (33% DV), pantothenic acid 0.76 (15% DV), calcium 1 mg (<1% DV), iron 0.1 mg (13% DV), magnesium 3 mg (<1% DV), zinc 0.4 mg (4% DV), selenium 0.4 mcg (<1% DV), potassium 53 mg (1% DV)

Product Details

UPC / SKU 8 10110 79031 5
DSLD Entry Date 2025-08-22
Product Type Botanical with Nutrients
Form Tablet or Pill
Brand Dr. Berg
DSLD ID 337171
Data Updated 2026-04-11

Research Evidence

237 Research Sources
53 Avg Quality Score
83 Meta Analysis
74 Systematic Review
45 Rct
29 Clinical Trial
2 Guideline
2 Regulatory Source
1 Openfda Safety
A Associations between serum Homocysteine, vitamin B9, and vitamin B12 levels and the formation of intracranial Aneurysms: A systematic review and meta-analysis
Meta Analysis Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2025
A Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies
Meta Analysis Critical reviews in food science and nutrition 2019
A Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency
Systematic Review The Cochrane database of systematic reviews 2018
A Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression
Meta Analysis Nutrients 2021
A Efficacy of different routes of vitamin B12 supplementation for the treatment of patients with vitamin B12 deficiency: A systematic review and network meta-analysis
Systematic Review Irish journal of medical science 2024
B Helicobacter pylori infection and micronutrient deficiency in pregnant women: a systematic review and meta-analysis
Meta Analysis BMJ open gastroenterology 2020
B Vitamin B12 supplementation during pregnancy for maternal and child health outcomes
Systematic Review The Cochrane database of systematic reviews 2024
B A comprehensive review and meta-regression analysis of randomized controlled trials examining the impact of vitamin B12 supplementation on homocysteine levels
Meta Analysis Nutrition reviews 2024
B Relationship between vitamin B12 levels and motor development: A systematic review
Systematic Review Clinical nutrition ESPEN 2024
B Vitamin B12, folate, and homocysteine in metabolic syndrome: a systematic review and meta-analysis
Meta Analysis Frontiers in endocrinology 2023
View all evidence for Vitamin B12 →

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