Niacin, which is essential for maintaining the proper metabolism of glucose, fat, and alcohol, is present in our best-selling supplement for sustaining already-good cholesterol levels.
Because it was the third B vitamin to be identified, niacin is sometimes known as vitamin B3. Niacin supplementation has been shown to support people's maintenance of cholesterol levels that are already within healthy ranges. This makes it one of the most-studied nutrients for this purpose.
A B vitamin called niacin can support maintaining cholesterol levels that are currently within acceptable ranges.
- Helps maintain already-healthy cholesterol levels
- Supports healthy metabolism of glucose, fat & alcohol
- Promotes cellular energy production
The energy transfer mechanisms that enable healthy glucose (sugar), fat, and alcohol metabolism depend on the water-soluble vitamin niacin. In addition to aiding in the digestion of food, niacin also encourages healthy cellular energy production like many other B vitamins.
Each capsule of our Vitamin B3 Niacin delivers 500 mg of this vital nutrient. With Vitamin B3 Niacin, you may support healthy cellular energy, keep cholesterol levels in the normal range, and encourage healthy fat, carb, and alcohol metabolism.
Serving Size 1 capsule
| Country of Manufacture | United States |
|---|---|
| Product Condition | NewCondition |
| Feature | No |
| Color | No |
| Size | No |
| UPC Code | 737870372103 |
| GTIN | 737870372103 |
| Maker | Life Extension |
| Manufacturer Product ID | No |
| Quantity in Box/Display | No |
| Serving Size | No |
| Flavor | No |
| Scent | No |
| Gender | No |
| Expiry Date | No |
| Time Needed for Effectiveness | No |
| Dietary Factors | No |
| Product Features | No |
| Product Type | No |
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Questions:
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1voteA: Niacin (nicotinic acid) supports cardiovascular health and can produce a flushing effect. Niacinamide (nicotinamide) does not flush but lacks the cardiovascular benefits of niacin. This product uses niacin form for circulatory support.Posted by on Saturday, May 2, 2026
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1voteA: High-dose niacin causes a temporary skin flushing — warmth, redness, and tingling typically lasting 15-30 minutes. This is harmless and usually decreases with regular use. Take with food and start at lower doses to minimize flush intensity.Posted by on Saturday, May 2, 2026
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1voteA: Take 1 capsule with food, ideally a meal containing fat. Start with 1 capsule daily and increase gradually if needed. For cardiovascular protocols, work with a healthcare provider — high-dose niacin should be monitored for liver health.Posted by on Saturday, May 2, 2026
