Niacin 250 mg Sustained Release®

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

• 

  Bronson Niacinamide Tablets

  Bronson Vitamins4.8(12)

  $11.99
• 

  (Niacin 250) 90ct

  Health & Wellness of Carmel

  $22.00
• 

  Niacin-Sustained Release, 250mg, 100 Tablets

  Med-Vet International

  $7.18Lowest
• 

  Niacin Controlled Release

  Blackburn Drug

  $28.00
• 

  Nature's Blend Niacin Timed Release Tablets

  Walmart4.3(16)

  $9.04
• 

  Source Naturals Niacin 250 Tablets

  William's Natural Foods4.3(12)

  $7.98
• 

  Major Niacin 250 mg Timed Release Capsules

  Hargraves Online Healthcare

  $10.99
• 

  Niacinamide 250mg

  personalpower4.8(12)

  $8.95

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.

• GNC

  4.0 (224)

  Vitamin & supplements store

  134-136 Fulton St, New York, NY 10038

  Directions(212) 374-9473

• The Vitamin Shoppe

  4.4 (98)

  Vitamin & supplements store

  257 8th Ave, New York, NY 10011

  Directions(212) 243-0086

• GNC

  4.4 (88)

  Vitamin & supplements store

  753 Broadway Spc 753, New York, NY 10003

  Directions(212) 380-5999

• HiLife Vitamins

  4.6 (166)

  Vitamin & supplements store

  48 River Rd, Chatham, NJ 07928

  Directions(800) 622-8877

• GNC

  4.7 (197)

  Vitamin & supplements store

  2 Pennsylvania Plaza Ste 29B, New York, NY 10121

  Directions(212) 239-1251

• GNC

  3.6 (101)

  Vitamin & supplements store

  2 Broadway, New York, NY 10004

  Directions(212) 514-5770

• Role of nicotinamide adenine dinucleotide and related precursors as therapeutic targets for age-related degenerative diseases: rationale, biochemistry …

  N Braidy, J Berg, J Clement… - … & redox signaling, 2019 - journals.sagepub.com

  … Supplementation of dietary NR in mice overexpressing the … doses of NA and several extended release formulations. An open… 2000 mg NA in solution form at slow (25 mg niacin aqueous …

  2019336 citations

• Evaluating the release of different commercial orally modified niacin formulations in vitro

  C Chbib, MA Rashid, SM Shah, M Kazi, MN Uddin - Polymers, 2023 - mdpi.com

  … dietary supplement that follows the Dietary Supplement Health … release niacin brands, IR (250 mg), ER (500 mg), TR (1000 … The slow and constant release rate of this formulation in SGF …

  20236 citations

• Efficacy and safety of an extended-release niacin (Niaspan): a long-term study

  DM Capuzzi, JR Guyton, JM Morgan… - The American journal of …, 1998 - Elsevier

  … data included adverse events and laboratory values over the 2-… , 28% dropped out for medical reasons unrelated to Niaspan or … limit of normal (<2.5 mg/dL) at some time. A few patients …

  1998420 citations

• Hydroxycarboxylic acid receptor 2 (GPR109A) and retinopathies: pathways and prospects

  J Lester, R Amamoo, MC Thounaojam… - Frontiers in …, 2026 - frontiersin.org

  … 12 months of niacin supplementation significantly reduced … given a single dose of oral niacin (250 mg or 500 mg). Oral … improvements in overall retinal cellular health. The preprint further …

  2026

• Dissolution profiles of nonprescription extended-release niacin and inositol niacinate products

  IO Poon, DSL Chow, D Liang - American journal of health …, 2006 - academic.oup.com

  … extended-release niacin products as dietary supplements in … for health providers to be aware that nonprescription niacin … daily allowance for niacin as a dietary supplement (20 mg). …

  200627 citations

• Efficacy and safety of controlled-release niacin in dyslipoproteinemic veterans

  DR Gray, T Morgan, SD Chretien… - Annals of internal …, 1994 - acpjournals.org

  … The medical records, laboratory records, and pharmacy … level of less than 2.82 mmol/L (250 mg/dL); type IIb, LDL … their nutritional supplement niacin formulation, whereas others do not. …

  1994103 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-04-26. DSLD Label ID: 8272. 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.