Need Help? 1-800-645-1030
0Cart
  1. Puritan's Pride
  2. Shop By Categories
  3. Niacin / B-3
Sort By
(7 products)

Niacin / B-3 (7 products)

As part of the Vitamin B family, Niacin is known as Vitamin B-3 and is related to the other B vitamins through their shared support of the nervous system.* On its own, however, Niacin is prized for its ability to support healthy circulation.* Niacin Vitamin is versatile enough to support a variety of systems including the heart and skin, as well as cell growth and metabolic function.* 

Niacin 100 mg
(33 Reviews)

Niacin 100 mg
100 mg / 100 Tablets
Buy 1 Get 2 Free | 3 for $8.49
Buy 2 Get 4 Free | 6 for $16.98

Niacinamide 500 mg
(59 Reviews)

Niacinamide 500 mg
500 mg / 100 Tablets
Buy 1 Get 2 Free | 3 for $10.49
Buy 2 Get 4 Free | 6 for $20.98

Flush Free Niacin Inositol Nicotinate 1000 mg
(161 Reviews)

Flush Free Niacin Inositol Nicotinate 1000 mg
1000 mg / 60 Capsules
Other options available
Buy 1 Get 2 Free | 3 for $30.99
Buy 2 Get 4 Free | 6 for $61.98

Flush Free Niacin 500 mg
(100 Reviews)

Flush Free Niacin 500 mg
500 mg / 100 Capsules
Other options available
Buy 1 Get 2 Free | 3 for $29.49
Buy 2 Get 4 Free | 6 for $58.98

Flush Free Niacin 500 mg
(100 Reviews)

Flush Free Niacin 500 mg
500 mg / 250 Capsules
Other options available
Buy 1 Get 2 Free | 3 for $62.99
Buy 2 Get 4 Free | 6 for $125.98

Flush-Free Niacin 250 mg
(4 Reviews)

Flush-Free Niacin 250 mg
250 mg / 90 Vegi Caps
1 for $7.99
Sale 26% Off
NAD3 - NAD+ Booster
(7 Reviews)

NAD3 - NAD+ Booster
311 mg / 60 Capsules
1 for $47.46
Also of Interest
  • Sports Supplements

    Buy Sports Supplements. Sports Supplements can help support muscle mass, exercise recovery, & more. Sports supplements contain...

  • Shop GABA Supplements & Vitamins| Puritan's Pride

    GABA supplements are known for its support to the nervous system and mood centers of the brain. Shop our assortment of GABA supplements.

  • B-6 Vitamins Supplements

    Buy B-6 Vitamins. The nervous and immune systems need Vitamin B-6 to function efficiently. Promotes the production of red blood cells and heart health.

  • Choline Supplements Supplements

    Buy Choline Supplements. Choline is an important component of cell membranes that is essential to life. Shop Choline at Puritan's Pride For high...