Sustained-Release Niacin with niaXtend

Sustained-Release Niacin with NiaXtend from Doctor's Best is a dietary supplement delivered as Nicotinic Acid. It provides niacin in a low-flush form that enables you to enjoy the health benefits of niacin without experiencing the uncomfortable skin flushing. Niacin promotes cardiovascular health, and plays an important role in metabolism and energy production within the body.