Life Extension Vitamin B3 Niacin delivers a potent 500 mg of niacin per capsule, a form of vitamin B3 that has been studied for decades for its role in supporting healthy cholesterol levels, cardiovascular function, and energy metabolism. It also aids in glucose, fat, and alcohol metabolism while promoting cellular energy production.
Key Benefits
Helps maintain already-healthy cholesterol levels
Supports cardiovascular health and circulation
Aids metabolism of fats, carbs, and alcohol
Promotes cellular energy production
Backed by decades of clinical research
Suggested Use
Take 1 capsule daily with meals, or as directed by your healthcare provider.
Ingredients
Each capsule provides:
Niacin (Vitamin B3) — 500 mg
Other ingredients: Gelatin, vegetable stearate.
Warnings
Temporary flushing, itching, rash, light-headedness, or gastric upset may occur. Liver function testing is advised if taking over 500 mg/day. Do not exceed the recommended dose. Not for use if pregnant, breastfeeding, or with certain medical conditions without medical advice. Store in a cool, dry place. Keep out of reach of children.
Customer Review Highlight
⭐⭐⭐⭐⭐ “Excellent quality niacin. Helped support my cholesterol balance and gives me a noticeable energy lift. The flush was strong at first but my body adjusted after a week. Great value and very effective.”
