NOW Niacinamide delivers essential vitamin B3 support without the uncomfortable flush that regular niacin causes. This water-soluble vitamin works directly in your cells to support energy metabolism and stress response. Your body gets the vitamin B3 it needs without the skin irritation.
Why It Works
FLUSH-FREE FORMULA: Niacinamide bypasses the vasodilation pathway that causes niacin flushing while delivering identical vitamin B3 benefits.
CELLULAR ENERGY: Converts directly to NAD+, the coenzyme your mitochondria need for efficient energy production.
STRESS RESPONSE: Supports healthy nervous system function and your body's natural adaptation to daily stressors.
What's Inside
Clean formula contains only niacinamide, gelatin capsule, and magnesium stearate from vegetable sources. Free from common allergens including gluten, soy, dairy, and preservatives. NPN N/A.
Why we carry it: NOW's pharmaceutical-grade niacinamide provides maximum bioavailability without the tolerance issues that keep people from getting their vitamin B3.
Supplement Facts
Servings Size: 1 Capsule
Servings Per Container: 100
Amount per Serving
% Daily Value
Niacin (as Niacinamide) (Vitamin B-3)
500 mg
2500 %
* Percent Daily Values are based on 2,000 calorie diet.
Daily Value not established.
Other Ingredients: Gelatin (capsule) and Magnesium Stearate (vegetable source).
Take one capsule daily, preferably with a meal. Caution: Not for use by pregnant/lactating women or those with liver problems, stomach ulcers or diabetes unless recommended by your healthcare practitioner.
