Niacinamide 500 mg®

Vitamins

Brand: Foster Regal

CapsuleVitaminOn Market

Functions

Energy & Metabolism

Product label for Niacinamide 500 mg — Click to view full label

Net Contents

90 Capsule(s)

Serving Size

1 Capsule(s)

Servings Per Container

Supplement Form

Capsule

Bar Code (UPC/SKU)

3 64175 71590 0

Product Version

Item# 71590

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

1Active Ingredients

Single-ingredient formula listed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report a %DV; 1 meet or exceed 100% DV.

2Dietary Attributes

Label states: Gluten-Free, Kosher.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Allergen Guide

Free From

Gluten

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Supplement Facts

Serving Size: 1 Capsule(s) · 1 per day

Ingredient	Amount Per Serving	% Daily Value
Niacin(Niacinamide)	500 mg	2500%

Not Present

Other Ingredients

GelatinVegetable CelluloseVegetable Magnesium Stearate

Target Groups

Adult (18 - 50 Years)KosherGluten Free

Label Claims

NutrientAll OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Directions: As a dietary supplement, take 1 capsule daily, preferably with a meal.

Warnings & Precautions

Precautions re: All Other

Tamper evident: Do not use this product if imprinted foil seal under cap is broken or missing.

Precautions re: Children

Keep out of reach of children.

Precautions re: Pregnant or Nursing or Prescription Medications

Caution: If you are pregnant or nursing, consult your physician before taking this product.

Storage

Keep tightly closed. Store at room temperature: 59 degrees - 86 degrees F (15 degrees to 30 degrees C).

Formulation

Formula re: Kosher

Mfg. in a Ko Kosher Certified, FDA Registered Facility, using Good Manufacturing Practices (GMPs).

Formula re: Kosher

Ko (Kosher)

Formulation re: Other

Niacin helps maintain cholesterol levels that are already within normal range

Formulation re: Does NOT Contain

Gluten free

Formulation re: Other

Made in USA

FDA Statements

FDA Disclaimer Statement

This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

Dietary Supplement

Other Label Statements

Brand IP Statement(s) re: (c), (TM), (SM)

Foster Regal The best choice.

Seals/Symbols

Ko (Kosher)

Manufacturer & Distributor

Distributor

Foster Regal Laboratories

304 Dee Cee Ct., White House, TN, 37188

Market Reference

$5.27 – $240.10· 26 listings

Solaray Niacinamide 500 Mg 100 Capsules
Whole Foods Market4.7(1600)
$11.29
Now Foods Niacinamide
Capitol Nutrition Schererville4.7(9100)
$6.91
Niacinamide B-3 1000 mg Quick Release Capsules
Target4.5(77)
$13.99
Signature Care Flush Free Niacin 500 mg Dietary Supplement Capsules
Jewel Osco
$29.99
Foster & Thrive Niacin Inositol Hexanicotinate 500 mg Capsules Flush Free
Thrifty White Health Essentials
$7.22
Niacinamide - 500 mg
Stallop Formulas
$11.19
Niacinamide 500 Mg 100 Capsules
Wonder Laboratories
$6.20
Best Naturals Niacinamide 500mg 240 Tablets
Target4.7(103)
$12.99

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

Workhorse Nutrition
5.0 (7)
Vitamin & supplements store
1064 Main St, Sturgis, SD 57785
Directions (605) 720-8657
Superior Nutrition
5.0 (36)
Vitamin & supplements store
414 N Main St, Spearfish, SD 57783
Directions (605) 717-2482
Nutrishop
5.0 (229)
Vitamin & supplements store
1301 W Omaha St #113, Rapid City, SD 57701
Directions (605) 791-0294
GNC
4.5 (25)
Vitamin & supplements store
36 E Stumer Rd #102, Rapid City, SD 57701
Directions (605) 343-1414
GNC
3.3 (32)
Vitamin & supplements store
2200 N Maple Ave Spc #470, Rapid City, SD 57701
Directions (605) 341-0528

Research & Studies

Niacin: The Real Story
AW Saul, A Hoffer, HD Foster - 2023 - books.google.com
… on niacin’s clinical benefits in a number of health conditions. … ’s special importance is indicated in that the RDA for niacin, which we … niacin is a real and continuing public health problem. …
20237 citations
Exploring niacinamide as a multifunctional agent for skin health and rejuvenation
K Kapoor, S Shankar, RF Begum… - Current …, 2025 - benthamdirect.com
… shown that niacinamide treatment improves scar outcomes and speeds up wound healing, highlighting its function in fostering tissue remodeling and repair [28]. Niacinamide modulates …
20253 citations
Multi-Omics Profiles of Small Intestine Organoids in Reaction to Breast Milk and Different Infant Formula Preparations
X Wang, S Yang, C Zheng, C Huang, H Yao, Z Guo… - Nutrients, 2024 - mdpi.com
… Health issues, medications that could be transmitted through breast milk, social or cultural factors, and even the infant’s medical … metabolism and niacin and niacinamide metabolism. …
20244 citations
Nonalcoholic fatty liver disease: a comprehensive review of a growing epidemic
K Hassan, V Bhalla, ME El Regal… - World journal of …, 2014 - pmc.ncbi.nlm.nih.gov
… hepatic lipid levels above the 95 th percentile for healthy individuals (about >55 mg/g liver)[8], greater … High dose niacin therapy has also been shown to prevent steatohepatitis and liver …
2014295 citations
PLANT BIOACTIVE COMPOUNDS FOR SUSTAINABLE NUTRITION AND PREVENTION OF METABOLIC DISEASES
GC Heinzl - 2024 - air.unimi.it
… in enhancing public health and fostering a sustainable future. … By fostering a deeper understanding of vegetable proteins, … (0.64 mg/100 g), niacin (2.19 mg/100 g), riboflavin (0.22 mg/…
2024
Genetic variation in the cholesterol transporter NPC1L1, ischaemic vascular disease, and gallstone disease
BK Lauridsen, S Stender, R Frikke-Schmidt… - European heart …, 2015 - academic.oup.com
… Advertisement intended for healthcare professionals … reductions in LDL cholesterol compared with the reference genotype (Supplementary material online, Table S1). P-values are for …
2015102 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-04-11. DSLD Label ID: 260280. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.