According to the USDA, here are the top 10 food sources of niacin (vitamin B3): Foods that are highest in niacin include lean ...

It’s best to consult your physician before taking this product. Overall, if you’re looking for a high-quality source of Vitamin B3, BULKSUPPLEMENTS.COM Niacin Powder is a great choice.

Chicken Breast: A lean and versatile source of protein, chicken breast is packed with niacin to support your dietary needs. Try our Lemon-Herb Roasted Chicken for a simple chicken dish.

In Finland the average daily dietary intake of niacin is clearly higher than the recommended amount, and is considered adequate to maintain health. Main sources of niacin are grains, meat, dairy ...