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Niacin 300 mg

product on market Capsule BIOVEA Safety: 87/100
87/100

This product is generally safe

  • Niacin: 300mg is 8.6× the Tolerable Upper Intake Level (35mg)
  • 67% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Niacin and vitamin C are supported by strong evidence for supporting metabolic function and antioxidant defense. Chromium has moderate evidence for aiding insulin sensitivity and glucose metabolism. These ingredients generally maintain a high safety profile when taken as directed.

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

Alerts

Safety Alerts

Niacin: 300mg is 8.6× the Tolerable Upper Intake Level (35mg)

Label

Product Label

Label for Niacin 300 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Vegetarian Capsule(s)
Serving Size
120
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Vitamin C
100 mg (111% DV)
300 mg NE (1875% DV)
Exceeds UL by 8.6× (UL: 35 mg) 196 studies (A:5, B:63)
50 mcg (143% DV)
1.4× RDA — within safe limits 199 studies (A:1, B:55)

Other Ingredients

Hydroxypropyl Methylcellulose Microcrystalline Cellulose Vegetable Magnesium Stearate Silicon Dioxide
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Daily Intake: Take 1 capsule, one to two times daily with meals. Do not exceed recommended dosage.

Warnings & Precautions

Do not exceed recommended dosage.

Warning: If you are pregnant or lactating, consult a health care professional before using this product.

Keep out of reach of children.

Do not use this product if the safety seal on the bottle is broken.

Formulation Notes

VG Vegan

Gluten free Non-GMO

Premium quality guaranteed since 2001. BIOVEA is committed to product quality to support you and your family's wellness goals. Because we feel so strongly about the quality, potency and purity of our products, we 100% guarantee your satisfaction with every purchase.

Guaranteed premium quality

Additional Information

GMP Compliant

Store in a cool, dry place.

No flush

Metadata

Product Details

UPC / SKU8 18423 02336 6
DSLD Entry Date2023-01-23
Product TypeOther Combinations
FormCapsule
BrandBIOVEA
DSLD ID278631
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.