Nutritional Yeast Tablets
97/100
This product looks safe
- Folate: 53mg is 53.0× the Tolerable Upper Intake Level (1.0mg)
- 54% of ingredients have research evidence
C
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Folate: 53mg is 53.0× the Tolerable Upper Intake Level (1.0mg)
Label Data
6 Tablet(s)
Serving Size
83
Servings
Botanical with Nutrients
Product Type
54%
Evidence Coverage
Supplement Facts — Evidence Check
Calories
10 Calorie(s)
Total Carbohydrates
1 Gram(s)
(1% DV)
Protein
2 Gram(s)
(4% DV)
1.7 mg
(142% DV)
✅ 1.4× RDA — within safe limits
📚 76 studies (Tier A: 0, B: 33)
1.7 mg
(131% DV)
✅ 1.3× RDA — within safe limits
📚 12 studies (Tier A: 0, B: 1)
8.8 mg
(55% DV)
✅ Within RDA (0.6× RDA of 14 mg)
📚 193 studies (Tier A: 5, B: 63)
1.6 mg
(94% DV)
✅ 1.2× RDA — within safe limits
📚 113 studies (Tier A: 3, B: 35)
53 mcg DFE
(13% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 53.0× (UL: 1.0 mg)
📚 225 studies (Tier A: 10, B: 105)
1.6 mcg
(67% DV)
✅ Within RDA (0.7× RDA of 0.0024 mg)
📚 138 studies (Tier A: 1, B: 44)
1.8 mg
(36% DV)
✅ Within RDA (0.4× RDA of 5 mg)
📚 1 studies — no high-quality reviews
Calcium
87 mg
(7% DV)
99 mg
(8% DV)
✅ Within RDA (0.1× RDA of 700 mg)
📚 12 studies (Tier A: 0, B: 3)
Yeast, Dried
3 Gram(s)
Other Ingredients
Cellulose
Stearic Acid
Magnesium Stearate
Silica
Label Claims — Verification
❓
Nutrient
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (85% of products)
Nutrient (48% of products)
No Claim (1% of products)
Target Groups
Vegan
Vegetarian
Adult (18 - 50 Years)
Gluten Free
Dairy Free
Product Information
📋 Directions for Use
Directions: Take 6 tablets daily with a meal. Use only as directed.
⚠️ Warnings & Precautions
Warning: Do not use if safety seal is broken or missing. Keep your licensed health care practitioner informed when using this product.
Keep out of reach of children.
🧪 Formulation Notes
Fortified, premium, primary grown
Non GMO Gluten free
Discussion: KAL Nutritional Yeast offers a spectrum of B vitamins and naturally-occurring amino acids.
ActivTab technology guarantees tablet disintegration within 30 minutes according to USP standards.
Vegan
Additional Information
PCR Bottle
Store in a cool, dry place.
Vegan
Product Details
Research Evidence
22
Research Sources
49
Avg Quality Score
8
Rct
4
Meta Analysis
4
Clinical Trial
3
Systematic Review
1
Cochrane Review
1
Regulatory Source
B
Effect of vitamin B2, vitamin C, vitamin D, vitamin E and folic acid in adults with essential hypertension: a systematic review and network meta-analysis
B
Effect of Vitamin B2 supplementation on migraine prophylaxis: a systematic review and meta-analysis
B
Supplementary vitamin E, selenium, cysteine and riboflavin for preventing kwashiorkor in preschool children in developing countries
B
Associations of dietary vitamin B1, vitamin B2, vitamin B6, and vitamin B12 with the risk of depression: a systematic review and meta-analysis
C
Medium-dose riboflavin as a prophylactic agent in children with migraine: a preliminary placebo-controlled, randomised, double-blind, cross-over trial
C
The efficacy of 2 different phakic intraocular lens implant in keratoconus as an isolated procedure or combined with collagen crosslinking and intra-stromal corneal ring segments: a systematic review and meta-analysis
C
Epithelium-off photochemical corneal collagen cross-linkage using riboflavin and ultraviolet a for keratoconus and keratectasia: a systematic review and meta-analysis
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