Active B-Complex
92/100
This product looks safe
- Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)
- Folate: 800mg is 800.0× the Tolerable Upper Intake Level (1.0mg)
- 90% 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: 800mg is 800.0× the Tolerable Upper Intake Level (1.0mg)
Label Data
1 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
90%
Evidence Coverage
Supplement Facts — Evidence Check
50 mg
(4167% DV)
📊 41.7× RDA — above typical dose
📚 76 studies (Tier A: 0, B: 33)
50 mg
(3846% DV)
📊 38.5× RDA — above typical dose
📚 12 studies (Tier A: 0, B: 1)
100 mg
(625% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 2.9× (UL: 35 mg)
📚 193 studies (Tier A: 5, B: 63)
50 mg
(2941% DV)
📊 38.5× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
800 mcg DFE
(200% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 800.0× (UL: 1.0 mg)
📚 225 studies (Tier A: 10, B: 105)
1000 mcg
(41667% DV)
📊 416.7× RDA — above typical dose
📚 138 studies (Tier A: 1, B: 44)
300 mcg
(1000% DV)
📊 10.0× 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
120 mg
(22% DV)
✅ Within RDA (0.2× RDA of 550 mg)
📚 36 studies (Tier A: 1, B: 7)
60 mg
📊 Market median: 550.0mg (217 products)
📚 29 studies (Tier A: 0, B: 5)
Other Ingredients
Hypromellose
Cellulose
Magnesium Stearate
Ascorbyl Palmitate
Silica
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
Recommendation: Adults take 1 or 2 capsules daily, preferably with food, or as recommended by a healthcare professional.
⚠️ Warnings & Precautions
If you are pregnant, nursing, or taking any medications, consult a healthcare professional before use.
Keep out of reach of children.
Safety sealed with inner seal. Do not use if seal is broken or missing.
🧪 Formulation Notes
Contains no wheat, gluten, soy, dairy, or artificial colors or flavors.
Vegan
Active B-Complex with Quatrefolic brand methylfolate
Additional Information
For more information, please visit integrativepro.com.
Keep tightly closed. Store at room temperature. Avoid excessive heat and direct sunlight.
Vegan Quality Global Sourcing Bottled & Tested in the USA
Product Details
UPC / SKU
8 71791 10032 9
DSLD Entry Date
2025-08-22
Product Type
Other Combinations
Form
Capsule
Brand
Integrative Therapeutics
DSLD ID
336408
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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