Vitamin B3 Niacin 500 mg 100 Capsules

Overview
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 Life Extension's best-selling supplement for supporting already-healthy cholesterol levels.

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Niacin is a B vitamin that can help to maintain already-healthy cholesterol levels and more.

Helps maintain already-healthy cholesterol levels
Supports healthy metabolism of glucose, fat & alcohol
Promotes cellular energy production