B3 (Niacin/Nicotinic Acid)
B3 Supplements
B3 is a vitamin called niacin. B3 supplements may support circulation.
- Douglas Laboratories - NIACINAMIDE (500 MG.) - 100 CapsulesNiacinamide provides 500 mg of niacinamide per capsule.Out of stockYour Price $14.20
- Douglas Laboratories - Niacinate - 90 Tablets
Niacinate tablets contain inositol hexaniacinate which provides niacin.
Out of stockYour Price $38.40 - Douglas Laboratories - Niatab 500 - 100 TabletsNiatab™ 500 tablets slowly release 500 mg of pure niacin (nicotinic acid) over 2 to 3 hours to reduce uncomfortable flushing or itching.Out of stockYour Price $19.40