No Flush Niacin 640 mg

Suggested Use

Directions: Take one (1) capsule with food; or as recommended by a healthcare practitioner.

• 

  Life Extension No Flush Niacin, 640 mg, 100 capsules

  Life Extension4.7(1400)

  $15.75
• 

  Life Extension No Flush Niacin

  iHerb4.7(1400)

  $15.75
• 

  Life Extension Niacin 500 mg 100 Capsules

  Vitacost.com4.6(3800)

  $6.00Lowest
• 

  Life Extension Mix Tablets with Extra Niacin

  Life Extension4.8(102)

  $55.50
• 

  Life Extension No-Flush Niacin high dose 100 capsules laboratory tested gluten-free soy-free non-GMO

  eBay

  $38.00
• 

  Life Extension - No Flush Niacin (inositol Hexanicotinate) 640 Mg 100

  eBay - betterhealthinternational

  $19.19
• 

  No-Flush Niacin HDL+

  Res-Q4.6(10)

  $27.95
• 

  3pack Life Extension No Flush Niacin 640 Mg For Cardio Neuro

  eBay - vitamins-supplements4.7(1400)

  $43.95

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.

• The Vitamin Shoppe

  4.6 (175)

  Vitamin & supplements store

  1234 U.S. Hwy 31 N, Greenwood, IN 46142

  Directions(317) 881-5358

• The Supplement Store

  4.8 (35)

  Vitamin & supplements store

  7747 Shelby St, Indianapolis, IN 46227

  Directions(317) 361-4563

• GNC

  4.3 (45)

  Vitamin & supplements store

  1251 U.S. 31 N, Greenwood, IN 46142

  Directions(317) 883-4634

• Country Nutrition

  4.9 (56)

  Vitamin & supplements store

  1480 Olive Branch Parke Ln, Greenwood, IN 46143

  Directions(317) 889-1305

• Health Spot (Greenwood)

  4.8 (39)

  Vitamin & supplements store

  914 U.S. Hwy 31 N, Greenwood, IN 46142

  Directions(317) 888-7996

• Power Up Supplements and Smoothies

  4.8 (98)

  Health food store

  5329 E Thompson Rd, Indianapolis, IN 46237

  Directions(317) 763-0000

• Elite Health & Wellness

  4.9 (20)

  Vitamin & supplements store

  1922 W Banta Rd, Indianapolis, IN 46217

  Directions(463) 206-2648

• Walgreens

  3.7 (38)

  Vitamin & supplements store

  1290 N State Rd 135, Greenwood, IN 46142

  Directions(317) 865-0472

• Guidelines for the primary prevention of stroke: a statement for healthcare professionals from the American Heart Association/American Stroke Association

  JF Meschia, C Bushnell, B Boden-Albala, LT Braun… - Stroke, 2014 - ahajournals.org

  … of extended-release niacin to intensive simvastatin therapy did … comprising 9959 subjects, niacin use was associated with a … is no conclusive evidence that vitamins or other supplements …

  20142,197 citations

• The NAD deficiency diseases

  JP Cleary - J Orthomol Med, 1986 - dryoshi.com

  … He was unaware that niacin supplement would be necessary on a … might be particularly sensitive to flushing, we suggest that … for health represents a major shift in medical thinking. The …

  198614 citations

• Complementary Health for Women: A Comprehensive Treatment Guide for Major Diseases and Common Conditions

  CC Clark - 2008 - books.google.com

  … Even if you don’t wish to try the herbs or supplements, be sure to counsel others to follow … Tips on use: Counsel caregivers to offer women foods high in niacin as listed at www.feinberg.…

  20082 citations

• Niacin Mitigates Cyclophosphamide-Induced Immunosuppression by Maintaining Intestinal Homeostasis and Regulating the HCAR2/NLRP3 and PTGS2 …

  Y Bai, Y Zhou, G Wang, Y Wang, T Li, K Zhang… - Nutrients, 2026 - mdpi.com

  2026

• Traditional Brain-Boosting Foods Available in Global Markets

  E Kilic, R Bayrak, AB Bilgin, P Basaran - Brain Foods - api.taylorfrancis.com

  … of traditional foods, dietary supplements, and nutraceuticals … extend beyond gastrointestinal health, as they are increasingly recognized for their potential impact on mental health. …

• Association of vitamin B1/B6/B12 supplementation with sphingosine-1-phosphate signaling and its receptors in multiple sclerosis patients: relevance to LISPR1 and …

  NA Mehana, HR Ghaiad, MM Nooh, MA Amer… - Bioscience …, 2026 - portlandpress.com

  … [12, 42–44], our results 390 extend this knowledge by suggesting that B-vitamins supplementation may affect 391 molecular pathways linked to both inflammation and lipid metabolism. …

  2026

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2025-05-21. DSLD Label ID: 328602. 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.