Douglas Laboratories Niacinamide 500 mg - 100 Capsules

Douglas Laboratories Niacinamide 500 mg | 100 Capsules

Douglas Laboratories Niacinamide 500 mg delivers a potent, flush-free form of vitamin B3 in convenient capsules — supporting a broad range of metabolic and cellular functions without the skin-flushing effect associated with niacin. Niacinamide (nicotinamide) is widely studied for its role in skin health, energy metabolism, and longevity research.

Key Benefits

• NAD+ Production: Supports NAD+/NADH coenzyme synthesis for cellular energy metabolism and longevity pathways
• Skin Health: Supports healthy skin barrier function, complexion clarity, and skin integrity
• Nervous System Health: Supports neurological function and cognitive health
• DNA Repair: Supports cellular DNA repair mechanisms and stress response
• Joint Comfort: Supports healthy inflammatory balance and joint comfort
• Flush-Free: Well-tolerated niacinamide form — no skin flushing associated with niacin

Product Details

• 100 capsules — 100-day supply at one capsule daily
• 500 mg niacinamide (nicotinamide) per capsule — flush-free vitamin B3
• Third-party tested for purity and potency; gluten-free, no artificial additives

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.