🟡 60/100

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

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Safety Alerts

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

The safety score is low because the 100mg dose of niacin is nearly three times the recommended maximum daily limit of 35mg.

Label Data

1 Capsule(s) Serving Size
90 Servings
Vitamin Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

100 mg (625% DV)
⚠️ Exceeds Tolerable Upper Intake Level by 2.9× (UL: 35 mg) 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 100mg UL 35mg

Other Ingredients

Cellulose Hypromellose Water, Purified Magnesium Stearate

Label Claims — Verification

Nutrient
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 No Allergies Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

Directions: As a dietary supplement, take one capsule daily, preferably with a meal or as directed by a healthcare practitioner.

⚠️ Warnings & Precautions

Caution: Niacin may cause skin flushing, tingling, and reddening. Do not take on an empty stomach.

For adults only. Keep out of reach of children.

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

🧪 Formulation Notes

Bluebonnet's Niacin 100 mg Vegetable capsules are formulated with vitamin B3 (nicotinic acid) to help support heart health.

May support Heart health

Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans and sesame. Also free of corn, gluten, barley, rice, sodium and sugar.

Bluebonnet's KOF-K Certification #K-0000700

Heart health

Vegan

K Parve (Kosher)

Made with Non GMO Ingredients Gluten free

Additional Information

Made with Non GMO Ingredients K Parve (Kosher) Vegan

Store tightly closed in a cool, dry place.

Product Details

UPC / SKU 7 43715 00459 7
DSLD Entry Date 2025-07-24
Product Type Vitamin
Form Capsule
Brand Bluebonnet
DSLD ID 332647
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
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
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
A A terminal metabolite of niacin promotes vascular inflammation and contributes to cardiovascular disease risk
Meta Analysis Nature medicine 2024
A Meta-analysis and imputation refines the association of 15q25 with smoking quantity
Meta Analysis Nature genetics 2010
A Genome-wide meta-analyses identify multiple loci associated with smoking behavior
Meta Analysis Nature genetics 2010
A Antidepressants for smoking cessation
Meta Analysis The Cochrane database of systematic reviews 2014
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
B Assessment of the Role of Niacin in Managing Cardiovascular Disease Outcomes: A Systematic Review and Meta-analysis
Meta Analysis JAMA network open 2019
B Association Between Lowering LDL-C and Cardiovascular Risk Reduction Among Different Therapeutic Interventions: A Systematic Review and Meta-analysis
Meta Analysis JAMA 2016
View all evidence for Niacin →

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