Niacin 500 mg

product on market Tablet or Pill Country Life 🟢 Safety: 87/100
Brand: Country Life
🟢 87/100

This product is generally safe

  • Niacin: 500mg is 14.3× the Tolerable Upper Intake Level (35mg)
  • 67% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Niacin: 500mg is 14.3× the Tolerable Upper Intake Level (35mg)

Label Data

1 Tablet(s) Serving Size
Other Combinations Product Type
67% Evidence Coverage

Supplement Facts — Evidence Check

500 mg (2500% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 14.3× (UL: 35 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 500mg UL 35mg
Calcium
36 mg (4% DV)
30 mg (8% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 30mg

Other Ingredients

Cellulose Magnesium Stearate Cellulose & Glycerin Coating Stearic Acid Silica Maltodextrin Vegetable Glaze

Label Claims — Verification

❓ All Other
❓ Structure/Function
All Other (97% of products) Structure/Function (86% of products) Nutrient (36% of products)

Target Groups

Vegan Vegetarian Adult (18 - 50 Years) Kosher Halal Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

Directions: Adults take one (1) tablet immediately following a meal.

⚠️ Warnings & Precautions

Do not exceed recommended dose.

As a reminder, discuss the supplements and medications that you take with your health care providers.

Caution: If you are pregnant, nursing, or taking medication, have a medical condition or planning surgery, consult a doctor before using this product.

Stop using and consult a doctor if any adverse reactions occur. Notice: Use of this product may cause skin flushing, burning, itching, or rash. Do not take on an empty stomach.

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 supervision of a physician. Do not accept if seal is broken.

Keep out of the reach of children.

🧪 Formulation Notes

Yes Certified gluten-free by GFCO.org

Yes Certified vegan by the AVA

Yes Kosher-Parve

Yes Certified Halal by IFANCA

No Yeast, wheat or soy No Milk, salt or sugar No Preservatives No Artificial colors, flavors or sweeteners No GMOs

Certified Gluten-free

Additional Information

Niacin (Vitamin B3) is required for the metabolism of carbohydrates and protein into energy. Niacin also supports cardiovascular and nervous system health.

Yes Recyclable packaging Yes Manufacturing supports wind power

This product has been manufactured at a GMP registered facility.

Product No. 6585 08I17NL

K Parve

IFANCA Certified M Halal

Certified Circle B Corporation

Established 1971

Supports energy Helps support cardiovascular health Supports healthy nervous system

Our pledge of integrity Authenticity Cleanliness Freshness Consistency Accuracy

Store in a dry place between 59(0)-86(0) F.

Product Details

UPC / SKU 0 15794 06585 2
DSLD Entry Date 2018-01-25
Product Type Other Combinations
Form Tablet or Pill
Brand Country Life
DSLD ID 81178
Data Updated 2026-04-11

Research Evidence

241 Research Sources
55 Avg Quality Score
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 Cochrane
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 Cochrane
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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