B-Complex
86/100
This product is generally safe
- Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
- Contains proprietary blend — exact ingredient amounts not disclosed
- 78% of ingredients have research evidence
C
Label Compliance Grade
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyThis B-complex contains essential vitamins that support cellular energy production and neurological function. Research provides strong evidence for the role of thiamine, riboflavin, and folate in metabolic processes. However, the overall evidence coverage for this specific formulation is limited.
AI-generated summary based on research evidence. Not medical advice.
Alerts
Safety Alerts
Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
Contains proprietary blend — exact ingredient amounts not disclosed
Label
Product Label
Details
Label Data
1 Tablet(s)
Serving Size
Other Combinations
Product Type
78%
Evidence Coverage
Ingredients
Supplement Facts — Evidence Check
50 mg
(3334% DV)
41.7× RDA — above typical dose
76 studies (A:0, B:33)
50 mg
(2941% DV)
38.5× RDA — above typical dose
13 studies (A:0, B:1)
50 mg
(250% DV)
Exceeds UL by 1.4× (UL: 35 mg)
196 studies (A:5, B:63)
25 mg
(1250% DV)
19.2× RDA — above typical dose (UL: 100 mg)
114 studies (A:3, B:35)
150 mcg
(38% DV)
Within RDA (0.4× RDA)
226 studies (A:10, B:105)
50 mcg
(834% DV)
20.8× RDA — above typical dose
139 studies (A:1, B:44)
50 mcg
(17% DV)
1.7× RDA — within safe limits
27 studies (A:0, B:11)
50 mg
(500% DV)
10.0× RDA — above typical dose
2 studies — no high-quality reviews
Proprietary Blend
125 mg
Other Ingredients
Dicalcium Phosphate
Microcrystalline Cellulose
Stearic Acid
Magnesium Stearate
Claims
Label Claims — Verification
Unverified
All Other
Info
Product Information
Warnings & Precautions
Keep out of reach of children.
Tamper resistant outer seal - do not use if broken.
Additional Information
For distribution by health care professionals only.
Store in a cool, dry place.
“When you want the best”
Metadata
Product Details
DSLD Entry Date2020-02-26
Product TypeOther Combinations
FormTablet or Pill
BrandNutri-West
DSLD ID214502
Data Updated2026-04-11
Research
Research Evidence
100
Research Sources
56
Avg Quality
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
B
Thiamine for Wernicke-Korsakoff Syndrome in people at risk from alcohol abuse
Compare
Similar Products
B-1 100 mg
Vitamin World · Tablet or Pill
100
Vitamin B-1 100 mg
Nature's Bounty · Tablet or Pill
100
High Potency B1 100 mg
Sundown Naturals · Tablet or Pill
100
Vitamin B-1 100 mg Supplement
Nature Made · Tablet or Pill
100
Vitamin B1
Whole Foods · Tablet or Pill
100
This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.