Nutritional Health Non-GMO A Dietary Supplement Vegetarian/Vegan Kosher Vitamins Family Owned Since 1968 GMP Quality Assured Niacin (vitamin B-3) is an essential B-complex vitamin. Flush-free niacin contains inositol hexanicotinate, a form of niacin that consists of six molecules of niacin linked to a single inositol molecule. It is slowly broken down in the body to yield free niacin and inositol. This gradual release of niacin allows for true niacin activity without the characteristic niacin flush that many people cannot tolerate. Inositol hexanicotinate is a stable, non-flushing source ofniacin. This superior source of niacin works to reduce thecommon "niacin-flush" problems associated with highdoses of niacin supplements.
International delivery
Shipping calculated at checkout
Returns & exchanges
Within 30 days of delivery
Nutritional Health Non-GMO A Dietary Supplement Vegetarian/Vegan Kosher Vitamins Family Owned Since 1968 GMP Quality Assured Niacin (vitamin B-3) is an essential B-complex vitamin. Flush-free niacin contains inositol hexanicotinate, a form of niacin that consists of six molecules of niacin linked to a single inositol molecule. It is slowly broken down in the body to yield free niacin and inositol. This gradual release of niacin allows for true niacin activity without the characteristic niacin flush that many people cannot tolerate. Inositol hexanicotinate is a stable, non-flushing source ofniacin. This superior source of niacin works to reduce thecommon "niacin-flush" problems associated with highdoses of niacin supplements.
SKU
3-117135
Brand
NOW Foods
Category
health / vitamins / vitamin-b-complex / vitamin-b3-niacin
Variants
1
Customer reviews
5.0
verified purchase
Reliable Flush-Free Niacin Supplement
The NOW Flush-Free Niacin is an excellent product for those looking to support their cardiovascular and energy health without experiencing the typical niacin flush. The 250 mg dose is perfect for daily use, and the fact that it's vegetarian, vegan, and non-GMO makes it a great choice for a variety of dietary needs. With 180 capsules, the bottle offers great value and lasts a long time. I've noticed improved energy levels and overall wellness since starting this supplement. Highly recommended for those seeking a gentle yet effective niacin option!
11/18/2024
5.0
verified purchase
Thank you for providing such outstanding supplements! The quality is exceptional, with thoughtfully selected ingredients that offer remarkable health benefits. Your products have made a significant positive impact on my overall well-being. I also appreciate the secure and reliable packaging. Thanks again, iHerb!
3/18/2026
4.0
verified purchase
Effective Without the Flush
This supplement fits well into my routine and supplements use, and I really appreciate getting the benefits of niacin without experiencing the niacin flush. The effect is steady and noticeable, and the potency feels balanced for daily support. The package is sturdy and the capsules are comfortable to take
11/19/2025
5.0
verified purchase
Great
This is a great product with a good company brand & package was nice with fast delivery & great effect.
11/18/2025
5.0
verified purchase
Прекрасно!
Thank you very much for this product, it suited me, I like the packaging, comfortable and stylish, I will order more of these products, and recommend them to all my friends and relatives! good!!
10/21/2025
5.0
verified purchase
I really like this one, it does not aggravte my rosacae, whilst taking high doses against high cholesterol
9/27/2025
5.0
verified purchase
Great
This is a great product with a good company brand & package was nice with fast delivery & great effect.
8/21/2025
4.0
verified purchase
Effective quality dossage
It's my first time purchase, good to begin with small dosage. Flush free is important. I think it is effect and help to boose my cell health . I like the product and already buy it again.
8/18/2025
5.0
verified purchase
good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good!
8/14/2025
5.0
verified purchase
good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good
very good!
