B-Complex 100
93/100
This product looks safe
- Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)
- Folate: 667mg is 667.0× the Tolerable Upper Intake Level (1.0mg)
- 82% of ingredients have research evidence
D
Label Compliance Grade
Product Label
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Safety Alerts
⚠️ Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)
⚠️ Folate: 667mg is 667.0× the Tolerable Upper Intake Level (1.0mg)
Label Data
1 Softgel(s)
Serving Size
Other Combinations
Product Type
82%
Evidence Coverage
Supplement Facts — Evidence Check
100 mg
(8330% DV)
📊 83.3× RDA — above typical dose
📚 76 studies (Tier A: 0, B: 33)
100 mg
(7690% DV)
📊 76.9× RDA — above typical dose
📚 12 studies (Tier A: 0, B: 1)
100 mg NE
(630% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 2.9× (UL: 35 mg)
📚 193 studies (Tier A: 5, B: 63)
100 mg
(5880% DV)
📊 76.9× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
667 mcg DFE
(170% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 667.0× (UL: 1.0 mg)
📚 225 studies (Tier A: 10, B: 105)
100 mcg
(4170% DV)
📊 41.7× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
100 mcg
(330% DV)
📊 3.3× RDA — above typical dose
📚 26 studies (Tier A: 0, B: 11)
100 mg
(2000% DV)
📊 20.0× RDA — above typical dose
📚 1 studies — no high-quality reviews
5 mg
(1% DV)
📊 Market median: 125.0mg (294 products)
📚 36 studies (Tier A: 1, B: 7)
5 mg
📊 Market median: 550.0mg (217 products)
📚 29 studies (Tier A: 0, B: 5)
5 mg
📊 Market median: 500.0mg (9 products)
Other Ingredients
Soybean Oil
Gelatin
Glycerin
Hydrogenated Starch Hydrolysate
Soy Lecithin
yellow Beeswax
Dicalcium Phosphate Dihydrate
purified Water
Turmeric extract
Titanium Dioxide
Annatto extract
Silicon Dioxide
Label Claims — Verification
❓
All Other
❓
Structure/Function
All Other (99% of products)
Structure/Function (83% of products)
Nutrient (47% of products)
Target Groups
Adult (18 - 50 Years)
Gluten Free
Dairy Free
Sugar Free
Product Information
📋 Directions for Use
Directions: Take one (1) softgel daily, preferably with a meal.
⚠️ Warnings & Precautions
Contains: Soy.
Warning: Consult your healthcare provider prior to use if you are pregnant, nursing, taking any medication or have any medical conditions.
Keep out of reach of children.
Tamper evident Do not use if outer seal is broken or missing.
🧪 Formulation Notes
Energy production Stress support Nutrient metabolism
Gluten-free Dairy-free Nut-free
Does not contain: Gluten, sugar, salt, preservatives or artificial flavors.
Additional Information
Vitamin
Quality promise Tested & trusted
Store in a cool, dry place.
Product Details
UPC / SKU
7 66536 02050 8
DSLD Entry Date
2020-04-23
Product Type
Other Combinations
Form
Softgel Capsule
Brand
The Vitamin Shoppe
DSLD ID
217685
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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