LifeSource Vitamins Niacinamide 500 mg – 100 Vegetarian Tablets
LifeSource Vitamins Niacinamide 500 mg delivers a high-potency form of Vitamin B3 (niacin) in convenient vegetarian tablets. Niacinamide is included to support energy metabolism, skin health, and overall wellness as part of your daily routine. This vegetarian formula is produced in FDA-registered, GMP-certified facilities and independently 3rd-party tested for purity, potency, and label accuracy.*
✅ Family-Owned Since 1992
✅ GMP-Certified Facilities
✅ 3rd-Party Tested
⭐ Trusted by over 100,000 customers with over 7,000 5-star reviews
Key Benefits
- Supports energy metabolism.*
- Supports healthy skin.*
- Provides 500 mg Niacinamide per vegetarian tablet.*
Key Ingredients
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Niacinamide (Vitamin B3) — 500 mg per tablet.*
Who May Benefit Most
- Adults seeking support for energy metabolism.*
- Individuals interested in skin health support.*
- Those who prefer convenient vegetarian tablets.*
Independently 3rd-Party Tested
Identity • Purity • Potency • Label Accuracy
Produced in FDA-registered, GMP-certified facilities.
See Our Testing Results →
Why Trust LifeSource Vitamins
Since 1992, LifeSource Vitamins has remained committed to providing high-quality supplements made with carefully selected ingredients and rigorously tested for identity, purity, potency, and label accuracy. As a family-owned company, we believe you deserve transparency, consistency, and products you can trust to support your wellness goals.
Wellness Research & Education
LifeSource Vitamins evaluates wellness research and educational resources from respected organizations including the National Institutes of Health (NIH), Mayo Clinic, Harvard Health, Johns Hopkins Medicine, Cleveland Clinic, Mount Sinai, and other trusted health resources.
- Niacinamide, a form of Vitamin B3, supports energy metabolism and skin health.*
Suggested Use
As a dietary supplement, adults take one (1) tablet daily with meals, or as directed by a healthcare professional. Store in a cool, dry place and away from direct light.
Product Specifications
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Serving Size: 1 Tablet
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Servings Per Container: 100
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Form: Vegetarian Tablets
Questions? Contact us at info@lifesourcevitamins.com or call 800.567.8122.
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Caution: Consult your physician if pregnant, nursing, taking medications, or have a medical condition. Keep out of reach of children.
*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.
Supports cellular energy, healthy skin, brain function, metabolism & nervous system health. 3rd-Party Tested. LifeSource Vitamins | Trusted Since 1992*