Life Extension, Vitamin B3 Niacin, 500 mg, 100 Capsules

What Is Vitamin B3 Niacin?

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..

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

Read the entire label and follow the directions carefully.

Take one (1) capsule daily with meals, or as recommended by a healthcare practitioner.

Gelatin, vegetable stearate.

Temporary flushing, itching, rash, gastric disturbances, lightheadedness, or unexpected drop in blood pressure may occur. Liver function testing is recommended when niacin is taken in excess of 500 mg daily.

Store tightly closed in a cool, dry place.