Niacinamide 500 mg

Suggested Use

Recommendation: Adults take 1 capsule daily; preferably with food.

• 

  Nature's Way Niacinamide 100 Capsules

  Hi-Health4.6(1400)

  $9.99
• 

  Nature's Way Niacin 100 Capsules

  Nature's Way4.7(1500)

  $7.49
• 

  Nature's Way Niacinamide 500 mg 100 Capsules

  GoSupps.com4.6(1400)

  $74.99
• 

  21st Century Niacinamide 500 mg Prolonged Release 110 Tablets

  Walmart - Thrifty White Health4.7(2000)

  $8.31
• 

  Nature's Bounty Flush Free Niacin 500 mg

  iHerb4.7(126)

  $22.04
• 

  Niacinamide B-3 1000 mg Quick Release Capsules

  Target4.5(77)

  $13.99
• 

  Niacinamide 500 mg

  Curated Wellness

  $9.99
• 

  Nature's Way Vitamin B3 Dietary Supplement – 500 mg Tablets, 110-Count Bottle

  SupremeMed4.7(1500)

  $11.88

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.

• The Vitamin Shoppe

  4.7 (132)

  Vitamin & supplements store

  101 Morrison Rd, Brownsville, TX 78526

  Directions(956) 350-0494

• Walgreens

  3.6 (41)

  Vitamin & supplements store

  1673 TX-100, Port Isabel, TX 78578

  Directions(956) 943-3754

• CVS

  3.8 (107)

  Vitamin & supplements store

  1500 Padre Blvd, South Padre Island, TX 78597

  Directions(956) 761-3476

• H-E-B

  4.5 (2660)

  Grocery store

  1679 TX-100, Port Isabel, TX 78578

  Directions(956) 943-1171

• CVS

  3.3 (101)

  Vitamin & supplements store

  1484 Ruben M Torres Blvd, Brownsville, TX 78521

  Directions(956) 541-0167

• CVS

  3.0 (207)

  Vitamin & supplements store

  790 E Alton Gloor Blvd, Brownsville, TX 78526

  Directions(956) 544-0213

• Nicotinamide: A multifaceted molecule in skin health and beyond

  L Camillo, E Zavattaro, P Savoia - Medicina, 2025 - mdpi.com

  … Nicotinamide (NAM)—also known as niacinamide—is the … oral dosage of NAM is 250–500 mg/die, with a good tolerability … have proved that oral supplementation with 500 mg of NAM …

  202534 citations

• A Supplement Success Story

  O Nicotinamide, A Keratosis - Actinic Keratosis, 2014 - books.google.com

  … In mice, oral niacin supplementation results in increased skin NAD levels, … healthy Mantoux-positive participants showed that oral nicotinamide that was administered at doses of 500 …

  201416 citations

• Vitamin B3: niacin and its amide

  A Hoffer - Townsend Lett Doctors Patients, 1995 - refp.cohlife.org

  … He decided that the chemical or medical terms for this vitamin were not appropriate. He … niacinamide 500 mg four times daily (following the work of W. Kaufman), ascorbic acid 500 mg …

  199524 citations

• Exploring niacinamide as a multifunctional agent for skin health and rejuvenation

  K Kapoor, S Shankar, RF Begum… - Current …, 2025 - benthamdirect.com

  … Looking ahead, the integration of niacinamide into combination … niacinamide stands out as a multifunctional dermatological agent with significant potential for promoting skin health …

  20253 citations

• Mechanistic basis and clinical evidence for the applications of nicotinamide (niacinamide) to control skin aging and pigmentation

  YC Boo - Antioxidants, 2021 - mdpi.com

  … Although nicotinamide (niacinamide) is primarily used as a nutritional supplement for vitamin … Supplementation of nicotinamide as an essential nutrient will be beneficial to the health of …

  2021292 citations

• Niacin: The Real Story

  AW Saul, A Hoffer, HD Foster - 2023 - books.google.com

  … Therefore, this book concentrates on niacin’s clinical benefits in a number of health … A bottle of 100 tablets of vitamin C, 500 milligrams each, costs about five dollars. In terms of …

  20237 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-03-25. DSLD Label ID: 328002. 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.