B-Complex Super Strength
97/100
This product looks safe
- Niacin: 150mg is 4.3× the Tolerable Upper Intake Level (35mg)
- 75% of ingredients have research evidence
C
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Niacin: 150mg is 4.3× the Tolerable Upper Intake Level (35mg)
Label Data
2 Tablet(s)
Serving Size
50
Servings
Other Combinations
Product Type
75%
Evidence Coverage
Supplement Facts — Evidence Check
100 mg
(8333% DV)
📊 83.3× RDA — above typical dose
📚 76 studies (Tier A: 0, B: 33)
25 mg
(1923% DV)
📊 19.2× RDA — above typical dose
📚 12 studies (Tier A: 0, B: 1)
150 mg
(938% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 4.3× (UL: 35 mg)
📚 193 studies (Tier A: 5, B: 63)
25 mg
(1471% DV)
📊 19.2× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
680 mcg
(170% DV)
✅ 1.7× RDA — within safe limits
📚 225 studies (Tier A: 10, B: 105)
25 mcg
(1042% DV)
📊 10.4× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
50 mcg
(167% DV)
✅ 1.7× RDA — within safe limits
📚 26 studies (Tier A: 0, B: 11)
25 mg
(500% DV)
📊 5.0× RDA — above typical dose
📚 1 studies — no high-quality reviews
100 mg
(18% DV)
✅ Within RDA (0.2× RDA of 550 mg)
📚 36 studies (Tier A: 1, B: 7)
100 mg
📊 Market median: 550.0mg (217 products)
📚 29 studies (Tier A: 0, B: 5)
30 mg
📊 Market median: 500.0mg (9 products)
freeze dried Liver
100 mg
Other Ingredients
Cellulose
Croscarmellose Sodium
Stearic Acid
Silica
Rice Bran
Label Claims — Verification
❓
Nutrient
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (83% of products)
Nutrient (47% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
2 daily
Directions: Take 2 tablets daily with a meal or glass of water. Use only as directed. Store in a cool, dry place.
⚠️ Warnings & Precautions
Warning: Do not use if safety seal is broken or missing.
Keep out of reach of children.
Keep your licensed health care practitioner informed when using this product.
Folate intake should not exceed 250% of the DV (1000 mcg) for pregnant women.
🧪 Formulation Notes
High potency bio-balanced
Discussion: B-Vitamins provide nutritive support for normal energy production, red blood cell synthesis and proper nerve function.
ActiveTab technology guarantees tablet disintegration within 30 minutes according to USP standards.
Additional Information
KAL Innovative quality since 1932
Store in a cool, dry place.
Product Details
Research Evidence
100
Research Sources
56
Avg Quality Score
48
Systematic Review
30
Meta Analysis
13
Rct
6
Clinical Trial
1
Cochrane Review
1
Regulatory Source
B
Thiamine for prevention and treatment of Wernicke-Korsakoff Syndrome in people who abuse alcohol
B
Efficacy of B-vitamins and vitamin D therapy in improving depressive and anxiety disorders: a systematic review of randomized controlled trials
B
Effect of thiamine supplementation on glycaemic outcomes in adults with type 2 diabetes: a systematic review and meta-analysis
B
Effect of intravenous thiamine administration on critically ill patients: A systematic review and meta-analysis of randomized controlled trials
B
Effect of adjunctive vitamin C, glucocorticoids, and vitamin B1 on longer-term mortality in adults with sepsis or septic shock: a systematic review and a component network meta-analysis
B
Effect of Combined Diclofenac and B Vitamins (Thiamine, Pyridoxine, and Cyanocobalamin) for Low Back Pain Management: Systematic Review and Meta-analysis
B
Thiamine, Ascorbic Acid, and Hydrocortisone As a Metabolic Resuscitation Cocktail in Sepsis: A Meta-Analysis of Randomized Controlled Trials With Trial Sequential Analysis
B
The effects of thiamine supplementation on patients with heart failure: A systematic review and meta-analysis of randomized controlled trials
B
Hydrocortisone Combined with Vitamin C and Thiamine in the Treatment of Sepsis/Septic Shock: A Systematic Review with Meta-Analysis and Trial Sequential Analysis
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