Dietary Supplement Label Database

Niacin 500 mg

On market
Photo of the 21st Century Niacin 500 mg label
Photo of the label, from the NIH's original record · Open full size ↗
Supplement Facts
Serving Size 1 Tablet(s)
Servings Per Container 100
Amount Per Serving% Daily Value
Niacin500 mg3,125%

Other ingredients: Cellulose, Hydroxypropyl Methylcellulose, Stearic Acid, Magnesium Silicate, Magnesium Stearate, Polyethylene Glycol, Polysorbate, Polyvinyl Alcohol, Silicon Dioxide

% Daily Values for: Adults and children 4 or more years of age.

Where this label comes from

An original label of the NIH's Dietary Supplement Label Database, entered there on 23 February 2025, shown here as it was entered. The NIH's record · picture of the label (PDF)

General information

Product name
Niacin 500 mg
Brand
21st Century
Barcode (UPC)
7 40985 27474 3
Net contents
100 Tablet(s)
Market status
On market
DSLD ID
326335

Classification

Supplement form
Tablet or Pill
Product type
Vitamin
Claim types on the label
Nutrient, All Other, Structure/Function
Intended for
Adult (18 - 50 Years), Gluten Free

Label statements

Directions: Directions: As a vitamin supplement, adults take one (1) tablet daily with any meal or as directed by a healthcare provider. Do not exceed recommended dosage. Individual results may vary.

Precautions: All Other: Do not exceed recommended dosage.

Precautions: Pregnant or Nursing or Prescription Medications: Warning: Consult a healthcare provider prior to use if pregnant, nursing, on medications, have a medical condition or are planning a medical procedure.

Precautions: All Other: Stop use and contact a physician if adverse reactions occur. Niacin may cause temporary skin flushing, itching, and feelings of warmth. Do not use if product appears to be tampered with or seal is broken.

Precautions: Children: Keep out of reach of children.

Storage: Store at room temperature.

FDA Statement of Identity: Vitamin Supplement

Formulation: Does NOT Contain: Gluten free Non-GMO

Formula: Contains: Niacin (vitamin B-3) supports energy metabolism, heart health and the nervous system.

Formulation: Does NOT Contain: No added sugar, salt, yeast, preservatives, artificial flavors or colors.

Brand information

Proudly Manufactured by/par: 21st Century HealthCare, Inc., Tempe, AZ, USA

Labels only: each label is shown as printed on the bottle, with no grades, rankings or advice. A label in this database is not an endorsement of the product. Read the label on the bottle you buy: makers change their formulas. Reverse Age Lab is not affiliated with, or endorsed by, the National Institutes of Health or its Office of Dietary Supplements. The original labels come from the NIH’s public-domain data; the labels since are read by us. Search the Dietary Supplement Label Database.