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B-50 Complex

product on market Tablet or Pill Good Neighbor Pharmacy Safety: 96/100
96/100

This product looks safe

  • Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)
  • 78% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This complex contains B vitamins that support energy metabolism and neurological function, with strong evidence supporting their role in cellular health. Research indicates these nutrients are essential for converting food into fuel and maintaining cognitive processes. The profile maintains a high safety score, suggesting a low risk of adverse effects for most users.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Niacin: 50mg is 1.4× the Tolerable Upper Intake Level (35mg)

Label

Product Label

Label for B-50 Complex
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Other Combinations
Product Type
78%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

50 mg
41.7× RDA — above typical dose 76 studies (A:0, B:33)
50 mg
38.5× RDA — above typical dose 13 studies (A:0, B:1)
50 mg
Exceeds UL by 1.4× (UL: 35 mg) 196 studies (A:5, B:63)
50 mg
38.5× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
400 mcg
Within RDA (1.0× RDA) 226 studies (A:10, B:105)
50 mcg
20.8× RDA — above typical dose 139 studies (A:1, B:44)
50 mcg
1.7× RDA — within safe limits 27 studies (A:0, B:11)
2.0× RDA — within safe limits 2 studies — no high-quality reviews
Calcium
115 mg
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Directions: As a dietary supplement, adults take one (1) tablet daily with any meal or as directed by your healthcare provider. Do not exceed recommended dosage.

Additional Information

VITAMIN HEALTH

PROLONGED RELEASE FORMULA Converts Food Into Energy & Maintains the Nervous System

Product Description B Vitamins are independent upon each other and interrelated in function. They convert food into energy and help maintain the nervous system and body tissues. Prolonged release vitamins slowly release nutrients into the body over an extended period of time.

Product Details Shipping Weight: 4.8 ounces

ASIN: B008PIJCKI

Metadata

Product Details

UPC / SKU0 87701 40727 7
DSLD Entry Date2013-10-25
Product TypeOther Combinations
FormTablet or Pill
BrandGood Neighbor Pharmacy
DSLD ID26346
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
Systematic Review The Cochrane database of systematic reviews 2013 PubMed DOI
B Efficacy of B-vitamins and vitamin D therapy in improving depressive and anxiety disorders: a systematic review of randomized controlled trials
Systematic Review Nutritional neuroscience 2023 PubMed DOI
B Effect of thiamine supplementation on glycaemic outcomes in adults with type 2 diabetes: a systematic review and meta-analysis
Meta Analysis BMJ open 2022 PubMed DOI
B Effect of intravenous thiamine administration on critically ill patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2024 PubMed DOI
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
Systematic Review Intensive care medicine 2022 PubMed DOI
B Effect of Combined Diclofenac and B Vitamins (Thiamine, Pyridoxine, and Cyanocobalamin) for Low Back Pain Management: Systematic Review and Meta-analysis
Meta Analysis Pain medicine (Malden, Mass.) 2020 PubMed DOI
B Thiamine, Ascorbic Acid, and Hydrocortisone As a Metabolic Resuscitation Cocktail in Sepsis: A Meta-Analysis of Randomized Controlled Trials With Trial Sequential Analysis
Meta Analysis Critical care medicine 2021 PubMed DOI
B The effects of thiamine supplementation on patients with heart failure: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Complementary therapies in medicine 2022 PubMed DOI
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
Meta Analysis Clinical and investigative medicine. Medecine clinique et experimentale 2023 PubMed DOI
B Thiamine for Wernicke-Korsakoff Syndrome in people at risk from alcohol abuse
Systematic Review The Cochrane database of systematic reviews 2004 PubMed
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.