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Niacin 250 mg Timed-Released

product on market Capsule Solaray Safety: 60/100
60/100

Review before taking

  • Niacin: 250mg is 7.1× 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 cardiovascular health, with moderate research evidence supporting these effects. The timed-release formulation may reduce flushing, but potential safety concerns include liver toxicity and interactions with certain medications. This ingredient profile shows limited overall evidence coverage.

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

Alerts

Safety Alerts

Niacin: 250mg is 7.1× the Tolerable Upper Intake Level (35mg)

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

This product received a low safety score because the amount of Niacin exceeds the recommended upper daily limit by more than seven times.

Label

Product Label

Label for Niacin 250 mg Timed-Released
Open Full PDF View on NIH DSLD →
Details

Label Data

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

Supplement Facts — Evidence Check

250 mg (1563% DV)
Exceeds UL by 7.1× (UL: 35 mg) 196 studies (A:5, B:63)

Other Ingredients

Whole Rice Concentrate Cellulose Cellulose Magnesium Stearate Silica Stearic Acid Aloe Vera Gel
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Use only as directed. Take 1 VegCap daily with meal.

Warnings & Precautions

Warning: Do not use if safety seal is broken or missing. Keep your licensed health care practitioner informed when using this product. Niacin may cause a temporary flush, itching, or tingling sensation in some people. This reaction is normal, and if you experience prolonged discomfort, discontinue use and consult your physician. Directions: Use only as directed.

Keep out of reach of children.

Formulation Notes

Energy

Timed release

Discussion: Niacin, or Vitamin B-3, is a necessary part of the body's pathway for converting carbohydrates, fats, and proteins into energy. Niacin may support energy production (metabolism). This two-stage, timed-release formula is designed to release half of the niacin rapidly and the other half gradually over a period of up 8 hours, which may help extend the availability of the niacin to the body over a longer period of time. Based on in-vitro dissolution tests designed to simulate the digestive process. Individual results may vary.

Additional Information

Lab Verified

Store in a cool, dry place.

Comments or Questions: 800-538-5888 www.solaray.com 100% PCR Bottles

Metadata

Product Details

UPC / SKU0 76280 57739 6
DSLD Entry Date2025-08-22
Product TypeVitamin
FormCapsule
BrandSolaray
DSLD ID338755
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.