Life Extension Vitamin B3 Niacin (500 mg)


Niacin is called B3 because it was the third B vitamin to be discovered. Supplementing with niacin can help people maintain already-healthy cholesterol levels, an attribute identified in the 1950s. This makes it one of the most-studied nutrients for this purpose. No wonder Vitamin B3 Niacin is our best-selling supplement for supporting already-healthy cholesterol levels.

Barcode: 737870372103
Serving Size: 1 Capsule
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Additional information

Weight 3.2 oz
Dimensions 2.1 × 2.1 × 3.9 in