B Complex 100 mg
96/100
This product looks safe
- Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)
- 90% of ingredients have research evidence
C
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)
Label Data
1 Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
90%
Evidence Coverage
Supplement Facts — Evidence Check
100 mg
(6666% DV)
📊 83.3× RDA — above typical dose
📚 76 studies (Tier A: 0, B: 33)
100 mg
(5882% DV)
📊 76.9× RDA — above typical dose
📚 12 studies (Tier A: 0, B: 1)
100 mg
(500% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 2.9× (UL: 35 mg)
📚 193 studies (Tier A: 5, B: 63)
100 mg
(5000% DV)
📊 76.9× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
400 mcg
(100% DV)
✅ Within RDA (1.0× RDA of 0.4 mg)
📚 225 studies (Tier A: 10, B: 105)
100 mcg
(1666% DV)
📊 41.7× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
100 mcg
(33% DV)
📊 3.3× RDA — above typical dose
📚 26 studies (Tier A: 0, B: 11)
100 mg
(1000% DV)
📊 20.0× RDA — above typical dose
📚 1 studies — no high-quality reviews
45 mg
✅ Within RDA (0.1× 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)
Other Ingredients
Cellulose
modified Cellulose Gum
Stearic Acid
Calcium Stearate
Glycerin
Label Claims — Verification
❓
Nutrient
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (83% of products)
Nutrient (47% of products)
Target Groups
Vegan
Vegetarian
Adult (18 - 50 Years)
Gluten Free
Dairy Free
Product Information
📋 Directions for Use
SUGGESTED USE: Take one tablet daily with food.
⚠️ Warnings & Precautions
KEEP OUT OF REACH OF CHILDREN.
🧪 Formulation Notes
CONTAINS NO artificial colors, flavors or preservatives; no wheat, gluten, milk, eggs, peanuts, tree nuts, soy, crustacean shellfish or fish.
Suitable for vegans.
Additional Information
B Complex delivers a higher potency formula for those wanting greater nutritional support. Comprehensive and well balanced, our Balanced B-100 formula is designed to support the diverse roles of B vitamins, including promoting skin, hair, eye, nerve, adrenal, and cardiovascular health.
WE GUARANTEE OUR SUPPLEMENTS FOR POTENCY AND PURITY
Supports Cardiovascular System and Mental Health
DOUBLE VERIFIED GLUTEN FREE
237-30M
Product Details
UPC / SKU
7 19985 23725 6
DSLD Entry Date
2015-11-24
Product Type
Other Combinations
Form
Tablet or Pill
Brand
VitaCeutical Labs
DSLD ID
53637
Data Updated
2026-04-11
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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