Product Review

Sundown Naturals Niacin 500 milligrams is a great way to get a high-potency source of this essential B vitamin in a single caplet dose. As part of the B family of vitamins, niacin works to support energy metabolism and nervous system health.* Niacin also provides support for heart health, healthy circulation, and protein and carbohydrate metabolism.* An easy dose of just one caplet a day is specially formulated to provide a gradual release of niacin over a prolonged period of time. Each caplet contains 500 milligrams of niacin.