





From the brand


It all started in the small town of Fargo, North Dakota way back in 1969 with a mission to find natural remedies for things like achy joints. Since then, our team of pharmacists, licensed nutritionists and scientists have crafted thousands of powerful supplements to better the lives and wellbeing of everyone. If you’re ever looking to make your life a little happier or healthier, you just let us know. We’d be tickled pink to help.

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What is our mission?
Our mission is to provide our customers with trusted health products to benefit their minds, bodies and homes. In other words, treat them like family.
What do we stand for?
We’re all about helpin’ to make sure that everyone can enjoy healthier lives, regardless of where they may be on their journey or what their health goals may be.
Why choose Swanson?
Since 1969 we’ve built a reputation for quality and purity backed by our in-house team of pharmacists, licensed nutritionists and scientists. After more than 50 years, that heritage of excellence shows in every product we offer.
Product Dimensions : 2.5 x 2.5 x 4.5 inches; 5.64 ounces
Item model number : SWO140
Date First Available : October 25, 2004
Manufacturer : Swanson Premium
ASIN : B00068SIY6
Best Sellers Rank: #48,675 in Health & Household (See Top 100 in Health & Household) #76 in Vitamin B3 (Niacin) Supplements #4,229 in Diet & Sports Nutrition
Customer Reviews: 4.6 4.6 out of 5 stars (361) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Swanson’s Niacinamide supplement is a versatile form of vitamin B3 supporting joint health, heart health, and carbohydrate metabolism to aid energy production. All with natural ingredients you can trust
Our cardiovascular support supplement delivers 250mg of niacinamide in each easy-to-swallow capsule. Our formula is specially created for safe and effective wellness support
Full Spectrum formula features plant-based ingredients without unnecessary processing
For nearly 50 years, Swanson has delivered science-backed health products worldwide. Each wellness supplement is made in our GMP certified facilities, and our purity and potency testing includes independent third-party labs
We’re control freaks… in a good way! For nearly 50 years, Swanson Health has delivered science-backed health products worldwide. In 1969, we began in Fargo, ND, with a mission to offer wellness solutions that help people live simply healthier together. Our facilities are Good Manufacturing Practice (GMP) certified, and our purity and potency testing includes independent third-party labs. Clinical research, scientific consensus and usage traditions guide our innovation

Wilfredo Berrios –
great price.
help with pain.
Phase4 –
Excellent product!
My dog has an auto-immune disorder. The vet told me to give her 250 mg of Niacinamide to help. I finally found Swanson capsules because Niacinamide isn’t the best tasting. Since I’vebeen Giving her these once a day, her symptoms have disappeared. Since I have to keep her on this to the end, i’m Thankful to have found it. Great product and capsulescan be easily swallowed by a small dog. There is a definite difference between Niacinamide and simply Niacin!
EB –
Like that I don’t feel the burn
I like that I don’t feel the burn with these, but I think they are helping with my Seasonal Affective Disorder. I also have the capsules that are 500 mgs. When I take those I definitely feel the burn, when I take 2 of these thought an they equate to that same amount of Mgs I don’t feel the burn. Not sure why, but as long as they’re working I prefer it without the burn
bklepacki –
Non flushed
No flush symptoms after taking
Lisa Maragon –
Essential for my facecare
Essential for my facecare!
M. Marill –
Outstanding Effects
According to Dr Abrahm Hoffer, MD taking 2-250mg every 2hrs throughout the day along with vitamin c (you need to test for your dosage of c) it will heal arthritis and pain. Yes it does!!!! I was taking the niacinamide 500 mg 3-4 Times/day and it was not as effective until I switched to the low dose every 2 hours. In addition it cured my insomnia. Thank you cor providing a low dose quality vitamin at an affordable price.
Robert Hagedorn –
250 mg capsules are hard to find
Swanson is a very reputable company. And I wanted to get capsules in greater strength than 100 mg but less strength than 500 mg, which is the most common strength. Swanson was the only brand in this strength I could locate. Highly recommended.
Bruce Getman –
Bit B3
It took longer than expected to receive this order. Like someone miss placed it. Otherwise everything was good
Fabiano Djalma Figueirôa Paes Barreto –
Produto entregue no prazo e de acordo com com o pedido