Niacin 500 mg®

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

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

Serving Size: 1 Tablet(s) · 1 per day

Not Present

• 

  Now Niacin

  iHerb4.7(9100)

  $7.33
• 

  NOW Foods Niacin 500 mg 100 Veg Capsules

  NOW4.7(9100)

  $11.99
• 

  Flush-Free Niacin Now

  Walmart - Fruitful Yield4.7(1600)

  $28.98
• 

  Now Foods Niacinamide

  skinfo.com4.7(9100)

  $9.00
• 

  (2 pack) NOW Supplements, Niacin (Vitamin B-3) 500 mg, Flush-Free, Double Strength, Nutritional Health, 90 Veg Capsules, Red

  Walmart - Fruitful Yield4.7(1600)

  $31.44
• 

  NOW Niacinamide 500mg

  Natures Storehouse4.7(64)

  $12.00
• 

  (2 pack) NOW Supplements, Niacin (Vitamin B-3) 500 mg, Flush-Free, Double Strength, Nutritional Health, 180 Veg Capsules, Size: 5.10

  Walmart - Fruitful Yield4.7(1600)

  $48.78
• 

  Now Foods Niacin Without Flusheffect 500mg 90 Vegan Capsules

  GoSupps.com5.0(2)

  $69.99

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

  4.5 (87)

  Vitamin & supplements store

  1300 N Tustin St, Orange, CA 92867

  Directions(714) 771-2205

• GNC

  4.4 (57)

  Vitamin & supplements store

  20 City Blvd W Ste 805, Orange, CA 92868

  Directions(714) 940-9972

• The Vitamin Shoppe

  4.6 (100)

  Vitamin & supplements store

  299 S Randolph Ave, Brea, CA 92821

  Directions(714) 257-9971

• Vitaminerals

  Vitamin & supplements store

  1815 Flower St, Glendale, CA 91201

  Directions(818) 500-8718

• The Vitamin Shoppe

  4.5 (140)

  Vitamin & supplements store

  7672 Edinger Ave, Huntington Beach, CA 92647

  Directions(714) 847-7651

• The Vitamin Shoppe

  4.4 (90)

  Vitamin & supplements store

  3929 S Bristol St Bldg C, Santa Ana, CA 92704

  Directions(714) 424-9515

• The Vitamin Shoppe

  4.4 (128)

  Vitamin & supplements store

  4327 Candlewood St, Lakewood, CA 90712

  Directions(562) 531-1580

• Pure Pressed Juice & Vitamins

  4.7 (110)

  Juice shop

  10844 W Olympic Blvd, Los Angeles, CA 90064

  Directions(424) 293-8776

• Niacin: chemical forms, bioavailability, and health effects

  D MacKay, J Hathcock, E Guarneri - Nutrition reviews, 2012 - academic.oup.com

  … under medical monitoring and supervision. Although available on the market as a … supplement in tablets of 500 mg and 750 mg, NA should not be used at gram dosages without medical …

  2012170 citations

• The safety of over-the-counter niacin. A randomized placebo-controlled trial [ISRCTN18054903]

  E Mills, J Prousky, G Raskin, J Gagnier… - BMC Clinical …, 2003 - Springer

  … Niacin is widely available over the counter (OTC). We sought to determine the safety of 500 mg immediate release niacin, when healthy … -release niacin in healthy volunteers in order to …

  200377 citations

• Pharmacologic use of niacin

  J Prousky, CG Millman… - Journal of Evidence …, 2011 - journals.sagepub.com

  … forms, and now, one needs to use the term nicotinic acid to be … migraine, 300 to 500 mg of crystalline niacin can be chewed … Physiological niacin supplements will improve skin health in …

  201143 citations

• Niacin

  M Meyer-Ficca, JB Kirkland - Advances in Nutrition, 2016 - academic.oup.com

  … This defect is now thought to be caused by the impaired synthesis of poly(ADP-ribose) in … age-associated health decline and that dietary supplementation with niacin as the major …

  2016112 citations

• Niacin: The Real Story

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

  … Finally, it is now known that niacin can correct congenital … on niacin’s clinical benefits in a number of health conditions. … A bottle of 100 tablets of vitamin C, 500 milligrams each, …

  20237 citations

• Niacin: the evidence, clinical use, and future directions

  TC Villines, AS Kim, RS Gore, AJ Taylor - Current atherosclerosis reports, 2012 - Springer

  … triglycerides: impact on Global Health outcomes (AIM-HIGH) … into prescription niacin and dietary supplement niacin (Tables … begin niacin extended-release at a starting dose of 500 mg …

  201284 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2019-07-24. DSLD Label ID: 204893. 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.