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Niacin 100 mg

product on market Tablet or Pill Equaline Safety: 60/100
60/100

Review before taking

  • Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)
  • 100% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Niacin is used to support cholesterol levels and metabolic health, though evidence for specific outcomes varies. Research provides moderate support for its efficacy in lipid management. Due to a safety score of 60, potential concerns such as flushing or liver toxicity may occur.

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

Alerts

Safety Alerts

Niacin: 100mg is 2.9× the Tolerable Upper Intake Level (35mg)

✨ AI-generated · Qwen 3.6 · grounded in 2 sources · methodology

This product received a low safety score because it contains nearly three times the recommended upper limit of niacin. Taking this amount may exceed the level considered safe for daily intake.

Label

Product Label

Label for Niacin 100 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Vitamin
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

100 mg (500% DV)
Exceeds UL by 2.9× (UL: 35 mg) 196 studies (A:5, B:63)

Other Ingredients

Lactose Niacin Corn Starch Stearic Acid Silicon Dioxide Magnesium Stearate
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Suggested use: Take one tablet daily with a full glass of water, preferably after a meal.

Warnings & Precautions

Keep out of the reach of children.

CAUTION: FOLLOW LABEL DIRECTIONS. Do not take more than 500 mg of niacin per day or switch to more than 250 mg of sustained release niacin per day, except under the supervision of a doctor.

NOTICE: Use of this product may cause skin flushing, burning, itching, or rash. Do not take on an empty stomach.

Additional Information

Keep in a cool dry place, tightly closed.

Niacin Tablets USP.

heart health

heart & cholesterol health

DIETARY SUPPLEMENT USP VERIFIED

USP has tested and verified ingredients, potency, and manufacturing process. USP sets official standards for dietary supplements. See www.uspverified.org

Helps support a healthy heart and maintain healthy cholesterol levels

QUALITY Promise We're committed to your satisfaction and guarantee the quality of this product.

FRESHNESS AND POTENCY GUARANTEED THROUGH:

EAL5440AA06

Metadata

Product Details

UPC / SKU0 41163 26633 9
DSLD Entry Date2012-04-26
Product TypeVitamin
FormTablet or Pill
BrandEqualine
DSLD ID7499
Data Updated2026-04-11
Research

Research Evidence

241
Research Sources
55
Avg Quality
113
Meta Analysis
75
Systematic Review
32
Rct
11
Clinical Trial
3
Other
3
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Openfda Safety
A Niacin for primary and secondary prevention of cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Use of high potency statins and rates of admission for acute kidney injury: multicenter, retrospective observational analysis of administrative databases
Meta Analysis BMJ (Clinical research ed.) 2013 PubMed DOI
A Effect on cardiovascular risk of high density lipoprotein targeted drug treatments niacin, fibrates, and CETP inhibitors: meta-analysis of randomised controlled trials including 117,411 patients
Meta Analysis BMJ (Clinical research ed.) 2014 PubMed DOI
A A terminal metabolite of niacin promotes vascular inflammation and contributes to cardiovascular disease risk
Meta Analysis Nature medicine 2024 PubMed DOI
A Meta-analysis and imputation refines the association of 15q25 with smoking quantity
Meta Analysis Nature genetics 2010 PubMed DOI
A Genome-wide meta-analyses identify multiple loci associated with smoking behavior
Meta Analysis Nature genetics 2010 PubMed DOI
A Antidepressants for smoking cessation
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Topical azelaic acid, salicylic acid, nicotinamide, sulphur, zinc and fruit acid (alpha-hydroxy acid) for acne
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
B Assessment of the Role of Niacin in Managing Cardiovascular Disease Outcomes: A Systematic Review and Meta-analysis
Meta Analysis JAMA network open 2019 PubMed DOI
B Association Between Lowering LDL-C and Cardiovascular Risk Reduction Among Different Therapeutic Interventions: A Systematic Review and Meta-analysis
Meta Analysis JAMA 2016 PubMed DOI
View all evidence for Niacin →
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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.