Rats fed high niacin diet and then poisoned with ethylnitrosourea (a potent mutagen) survived for longer and had increase amounts of NAD+ (1-1.5x) and ADP-ribose in their bone marrow.
Mice fed 3x the Niacin of a standard mouse diet increased zinc absorption by 70.9%, they also seemed to have more protein mass and denser skeletons.
An overview of research showing supplementing niacin lowers the risk of heart attack frequency and severity.
39 patients taking 2g/day extended release niacin for ~6 months had a ~40% reduction in liver fat. Other markers of inflammation such as CRP (C-reactive protein) where also reduced.
Most "niacin" products are niacinamide. If you want the form discussed in this research, look for nicotinic acid specifically.
Direct-buy option with a featured coupon code. Use the code below at checkout for the best visible discount path.
Use at checkout for 10% off.
Shop PureBulk →Pure nicotinic acid powder. No fillers, flexible dosing. This is the form studied in the GPR109A and lipid metabolism literature — not niacinamide.
View on Amazon →Smaller quantity for trying nicotinic acid. Same pure form, lower commitment.
View on Amazon →Niacin.io may earn from qualifying purchases.