

Hero image 0 of Swanson Flush Free Niacin 500 mg 240 Capsules, 0 of 8
Swanson Flush Free Niacin 500 mg 240 Capsules
Key item features
- Supports cardiovascular health
- Formulated to eliminate the natural flushing effects of niacin
- Supports carbohydrate metabolism
- Our products reflect our commitment to giving you the best quality and service at the best price.
- Liquids and probiotics are formulated for 12 months.
Specs
- Vitamin & supplement typeVitamin Supplements
- Primary ingredientVitamin B3
- Health concernGeneral Health & Wellness
- BrandSwanson
- FlavorUnflavored
- Age groupAdult
Current price is USD$29.49
Price when purchased online
Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $29.49
Subscribe
$29.49
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $29.49
One-time purchase
$29.49
How do you want your item?
Try 30 days for just $1! Choose a plan at checkout.
Ships to
Arrives by Tomorrow
.Order within 1 hr 52 min
Sold by Pattern|Pro Seller
Fulfilled by Walmart
4.678422596079642 stars out of 5, based on 12996 seller reviews(4.7)12996 seller reviews
Free 90-day returns
Try 30 days of Walmart+ for just $1!
T&C apply. Claim offer now
About this item
Product details
Swanson ultra flush-free niacin delivers all the cardiovascular benefits of regular niacin with no unpleasant flushing sensation. It eliminates the natural flushing effect of niacin with a special form of Vitamin B3 known as inositol hexanicotinate. Each capsule contains 500 mg of niacin from inositol hexanicotinate. Niacin helps the body metabolize carbohydrates and supports cardiovascular wellness.
- Supports cardiovascular health
- Formulated to eliminate the natural flushing effects of niacin
- Supports carbohydrate metabolism
- Our products reflect our commitment to giving you the best quality and service at the best price.
- Liquids and probiotics are formulated for 12 months.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Brand
Swanson
Size
1 Pack
Primary ingredient
Vitamin B3
Flavor
Unflavored
Indications
Stop Use Indications
For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, taking medication or have a medical condition.Keep out of reach of children. Do not use if seal is broken. Store in a cool, dry place.
Health Concern
General Health & Wellness
Directions
Dosage
Follow usage directions on label.
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Ingredients
Inositol Hexaniacinate 500 mg *
Similar items you might like
Based on what customers bought
BulkSupplements Vitamin K1 (1%) Powder - 10mg per Serving - 250 Grams (8.8 oz) - 25000 Servings $26.97
Sponsored$2697current price $26.97BulkSupplements Vitamin K1 (1%) Powder - 10mg per Serving - 250 Grams (8.8 oz) - 25000 Servings
25 out of 5 Stars. 2 reviewsSave withShipping availableBest seller Spring Valley Flush Free Niacin Dietary Supplement Capsules for Metabolism Support, 500 mg, 60 Count $6.88 11.5 ¢/count
Best seller
$688current price $6.8811.5 ¢/countSpring Valley Flush Free Niacin Dietary Supplement Capsules for Metabolism Support, 500 mg, 60 Count
5374.6 out of 5 Stars. 537 reviewsDr.WellMe B-12 (Cyanocobalamin) 1000 mcg, 100 Tablets $10.99
Sponsored$1099current price $10.99Dr.WellMe B-12 (Cyanocobalamin) 1000 mcg, 100 Tablets
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysNutricost Niacin (Vitamin B3) 500mg, 240 Capsules - Gluten Free and Non-GMO Supplement $14.95
2 optionsAvailable in additional 2 options$1495current price $14.95Nutricost Niacin (Vitamin B3) 500mg, 240 Capsules - Gluten Free and Non-GMO Supplement
2433.9 out of 5 Stars. 243 reviewsSwanson Niacinamide Vitamin Supplement, Supports Energy, Cardiovascular Health & Metabolism, 250 Capsules, 500 mg (2-pack) $29.68
$2968current price $29.68Swanson Niacinamide Vitamin Supplement, Supports Energy, Cardiovascular Health & Metabolism, 250 Capsules, 500 mg (2-pack)
83.9 out of 5 Stars. 8 reviewsSwanson Niacin (B3) Cardio Health Support Carbohydrate Metabolism 500 Milligrams 250 Capsules $17.29
4 optionsAvailable in additional 4 options$1729current price $17.29Swanson Niacin (B3) Cardio Health Support Carbohydrate Metabolism 500 Milligrams 250 Capsules
1254.3 out of 5 Stars. 125 reviewsGrow Vegan B12 Complex Sublingual Liquid Drops - Methylcobalamin Full Spectrum - 60 Servings $19.90
Sponsored$1990current price $19.90Grow Vegan B12 Complex Sublingual Liquid Drops - Methylcobalamin Full Spectrum - 60 Servings
504.6 out of 5 Stars. 50 reviewsShipping, arrives in 3+ daysNatures Craft 500mg Nicotinamide Niacin Capsules, Flush Free Skin Supplement, 60 Count $9.99
Sponsored$999current price $9.99Natures Craft 500mg Nicotinamide Niacin Capsules, Flush Free Skin Supplement, 60 Count
2194.7 out of 5 Stars. 219 reviewsSave withShipping, arrives in 2 days100+ bought since yesterday Spring Valley Vitamin B12 Supplement, 500 mcg, 100 Count, Tablets for Metabolism Support $3.96 4.0 ¢/count
100+ bought since yesterday
$396current price $3.964.0 ¢/countSpring Valley Vitamin B12 Supplement, 500 mcg, 100 Count, Tablets for Metabolism Support
17884.7 out of 5 Stars. 1788 reviewsBest Naturals Flush Free Niacin 500 mg 180 Capsules $13.49 Was $14.99
3 optionsAvailable in additional 3 options$1349current price $13.49, Was $14.99$14.99Best Naturals Flush Free Niacin 500 mg 180 Capsules
674.8 out of 5 Stars. 67 reviewsSwanson Vitamin B-12 Methylcobalamin High Absorption 5000 mcg 60 Tabs (2 Pack) $36.84
$3684current price $36.84Swanson Vitamin B-12 Methylcobalamin High Absorption 5000 mcg 60 Tabs (2 Pack)
313.9 out of 5 Stars. 31 reviewsNutricost Niacin (Vitamin B3) 100mg, 240 Capsules - with Flushing, Non-GMO, Gluten Free $11.99
$1199current price $11.99Nutricost Niacin (Vitamin B3) 100mg, 240 Capsules - with Flushing, Non-GMO, Gluten Free
1574.2 out of 5 Stars. 157 reviewsSwanson Vitamin K-1 100 mcg 100 Tabs (2 Pack) $19.98
$1998current price $19.98Swanson Vitamin K-1 100 mcg 100 Tabs (2 Pack)
74.7 out of 5 Stars. 7 reviewsSwanson Niacin (Vitamin B3) - Vitamin Supplement Supporting Heart Health and Carbohydrate Metabolism - Promotes Natural Energy Production - (250 Tablets, 100mg NE Each) (2 Pack) $23.35
$2335current price $23.35Swanson Niacin (Vitamin B3) - Vitamin Supplement Supporting Heart Health and Carbohydrate Metabolism - Promotes Natural Energy Production - (250 Tablets, 100mg NE Each) (2 Pack)
15 out of 5 Stars. 1 reviewsSwanson Naringin 500 Milligrams 60 Capsules (3 Pack) $34.80
$3480current price $34.80Swanson Naringin 500 Milligrams 60 Capsules (3 Pack)
15 out of 5 Stars. 1 reviewsSwanson Niacinamide - Vitamin B3 Supplement Promoting Heart Health & Energy Support - May Support Healthy Joint Function - (250 Capsules, 250mg Each) 2 Pack $19.98 Was $22.89
2 optionsAvailable in additional 2 options$1998current price $19.98, Was $22.89$22.89Swanson Niacinamide - Vitamin B3 Supplement Promoting Heart Health & Energy Support - May Support Healthy Joint Function - (250 Capsules, 250mg Each) 2 Pack
45 out of 5 Stars. 4 reviewsSwanson P-5-P (Pyridoxal-5-Phosphate) Coenzymated Vitaminb-6 20 Milligrams 60 Capsules (4 Pack) $32.28
$3228current price $32.28Swanson P-5-P (Pyridoxal-5-Phosphate) Coenzymated Vitaminb-6 20 Milligrams 60 Capsules (4 Pack)
Best Naturals Niacin 500mg Tablets, Flush Support, Non-GMO, Gluten Free, 250 Count, Unflavored $12.99
3 optionsAvailable in additional 3 options$1299current price $12.99Best Naturals Niacin 500mg Tablets, Flush Support, Non-GMO, Gluten Free, 250 Count, Unflavored
894.2 out of 5 Stars. 89 reviewsVitamatic Niacin (Vitamin B3) 500mg, Sustained Release, 240 Tablets - Non-GMO & Gluten Free- 2 Pack $17.99
$1799current price $17.99Vitamatic Niacin (Vitamin B3) 500mg, Sustained Release, 240 Tablets - Non-GMO & Gluten Free- 2 Pack
Niacin 500 mg 1000 Tabs $33.00 3.3 ¢/ea
$3300current price $33.003.3 ¢/eaNiacin 500 mg 1000 Tabs
204.4 out of 5 Stars. 20 reviews
Check out these related products
Swanson Flush Free Niacin 500 Milligrams 120 Capsules $18.69
4 optionsAvailable in additional 4 options$1869current price $18.69Swanson Flush Free Niacin 500 Milligrams 120 Capsules
824.6 out of 5 Stars. 82 reviewsSwanson Niacinamide 250 mg 250 Capsules $12.29
4 optionsAvailable in additional 4 options$1229current price $12.29Swanson Niacinamide 250 mg 250 Capsules
414.8 out of 5 Stars. 41 reviewsSwanson Pantothenic Acid Capsules, 250 mg, 250 Count $21.99
4 optionsAvailable in additional 4 options$2199current price $21.99Swanson Pantothenic Acid Capsules, 250 mg, 250 Count
115 out of 5 Stars. 11 reviewsSwanson Vitamin B-125 Complex 250 Tabs $38.19
4 optionsAvailable in additional 4 options$3819current price $38.19Swanson Vitamin B-125 Complex 250 Tabs
394.3 out of 5 Stars. 39 reviewsSwanson Vitamin B-125 Complex - Higher Potency 100 Tablets $22.19
4 optionsAvailable in additional 4 options$2219current price $22.19Swanson Vitamin B-125 Complex - Higher Potency 100 Tablets
274.1 out of 5 Stars. 27 reviewsSwanson Brewer's Yeast - B-Complex Vitamin Formula Promoting Healthy Sugar Metabolism and Natural Energy Support - Supports Digestive and Heart Health - (500 Tablets, 500mg Each) $24.89
4 optionsAvailable in additional 4 options$2489current price $24.89Swanson Brewer's Yeast - B-Complex Vitamin Formula Promoting Healthy Sugar Metabolism and Natural Energy Support - Supports Digestive and Heart Health - (500 Tablets, 500mg Each)
164.9 out of 5 Stars. 16 reviewsSwanson High Energy Complex 270 Capsules $31.09
4 optionsAvailable in additional 4 options$3109current price $31.09Swanson High Energy Complex 270 Capsules
504.3 out of 5 Stars. 50 reviewsSwanson Ubiquinol 100 Milligrams 120 Sgels $57.49
3 optionsAvailable in additional 3 options$5749current price $57.49Swanson Ubiquinol 100 Milligrams 120 Sgels
3234.7 out of 5 Stars. 323 reviewsSwanson Garlic with Cayenne 200 Capsules $23.59
4 optionsAvailable in additional 4 options$2359current price $23.59Swanson Garlic with Cayenne 200 Capsules
294.4 out of 5 Stars. 29 reviewsSwanson Vitamin C with Rose Hips Tablets, 500 mg, 500 Count $17.52
4 optionsAvailable in additional 4 options$1752current price $17.52Swanson Vitamin C with Rose Hips Tablets, 500 mg, 500 Count
284.8 out of 5 Stars. 28 reviewsSwanson Sugar-Free Chewable Vitamin C Cherry 60 Chewable Tablets $12.89
4 optionsAvailable in additional 4 options$1289current price $12.89Swanson Sugar-Free Chewable Vitamin C Cherry 60 Chewable Tablets
753.1 out of 5 Stars. 75 reviewsSwanson Vitamin B1 Thiamin Supplement, Promotes Energy, Nerve & Cell Health & Supports A Healthy Metabolism, 250 Capsules $16.99 Was $19.89
4 optionsAvailable in additional 4 options$1699current price $16.99, Was $19.89$19.89Swanson Vitamin B1 Thiamin Supplement, Promotes Energy, Nerve & Cell Health & Supports A Healthy Metabolism, 250 Capsules
554.7 out of 5 Stars. 55 reviewsSwanson High Ig Colostrum 500 mg 120 Capsules $32.69 Was $37.09
4 optionsAvailable in additional 4 options$3269current price $32.69, Was $37.09$37.09Swanson High Ig Colostrum 500 mg 120 Capsules
574.7 out of 5 Stars. 57 reviewsSwanson Vitamin C with Rose Hips Immune System Support Skin Cardiovascular Health Antioxidant Supplement 1000 mg 250 Capsules (Caps) $18.29
4 optionsAvailable in additional 4 options$1829current price $18.29Swanson Vitamin C with Rose Hips Immune System Support Skin Cardiovascular Health Antioxidant Supplement 1000 mg 250 Capsules (Caps)
6824.7 out of 5 Stars. 682 reviewsSwanson Ribose 750 mg 60 Veggie Capsules $14.29
4 optionsAvailable in additional 4 options$1429current price $14.29Swanson Ribose 750 mg 60 Veggie Capsules
174.8 out of 5 Stars. 17 reviewsSwanson Vitamin E Mixed Tocopherols 400 Iu (268 Milligrams) 250 Sgels $35.59
4 optionsAvailable in additional 4 options$3559current price $35.59Swanson Vitamin E Mixed Tocopherols 400 Iu (268 Milligrams) 250 Sgels
2344.7 out of 5 Stars. 234 reviewsSwanson Digestive Essentials - Promotes Digestive Health Support - Aids Healthy Digestion of Carbs, Proteins, and Fats - (180 Tablets) $18.29
4 optionsAvailable in additional 4 options$1829current price $18.29Swanson Digestive Essentials - Promotes Digestive Health Support - Aids Healthy Digestion of Carbs, Proteins, and Fats - (180 Tablets)
233.9 out of 5 Stars. 23 reviewsSwanson Vitamin E Mixed Tocopherols 1,000 Iu 250 Softgels $50.09
4 optionsAvailable in additional 4 options$5009current price $50.09Swanson Vitamin E Mixed Tocopherols 1,000 Iu 250 Softgels
314.9 out of 5 Stars. 31 reviewsSwanson Potassium Gluconate 99 mg 250 Capsules $17.33 Was $21.49
4 optionsAvailable in additional 4 options$1733current price $17.33, Was $21.49$21.49Swanson Potassium Gluconate 99 mg 250 Capsules
544.8 out of 5 Stars. 54 reviewsSwanson Magnesium 200 mg 500 Capsules $15.99
4 optionsAvailable in additional 4 options$1599current price $15.99Swanson Magnesium 200 mg 500 Capsules
664.7 out of 5 Stars. 66 reviews
Customer ratings & reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |
Showing 1-3 of 111 reviews
Aug 2, 2025
Mykola Z
5 out of 5 stars review
Nice
Flush-free niacin, also known as inositol hexanicotinate, is a form of vitamin B3 that is designed to minimize the flushing side effect often associated with regular niacin. User reviews indicate that it effectively reduces flushing while still providing the benefits of niacin, such as supporting energy levels and cardiovascular health. Some users have reported experiencing improvements in their cholesterol and triglyceride
Review from swansonvitamins.com
Helpful?3ETKDGJI0F5Y986589026
May 18, 2025
Sheila G
5 out of 5 stars review
Great. I do wish the capsule would come in 250 mg because the other brand I was taking. Came in a tablet form and I was able to cut it in half.
Review from swansonvitamins.com
Helpful?3ETKDGJI0F5Y986589026
Jan 14, 2024
Becky
5 out of 5 stars review
Verified Purchase
great value
This was a great value for flush-free niacin.
Helpful?3ETKDGJI0F5Y986589026
