supp.fit

Niacinamide 500mg Prolonged Release

B3 (Niacin) by 21st Century

Sold as “21st Century Niacinamide 500mg Prolonged Release, No Flush, 110 Count”

Supports 9 goals and 10 benefits, based on 1 supplement and 12,623 published studies.

Price
$5
Servings
110
Price/serv
$0.05
Price rank
Cheapest 5%
by price in B3 (Niacin)

Supplement Facts

Serving size: 1 Tablet(s) · 110 servings per container

Niacinamide500 mg3125%
Calcium160 mg12%

Suggested use: As a vitamin supplement, adults take one (1) tablet daily with any meal or as directed by a healthcare provider.

Other ingredients

Evidence from published research

Goals

Benefits

Explore the science behind this product

Compare all ingredients