Niacin is actually vitamin B3, a really important nutrient for our bodies. It’s considered a micronutrient, which means we need it in small amounts. But few people know that it directly helps to widen our blood vessels. Additionally, it helps our cells make energy and plays a role in controlling cholesterol levels, which is a big deal for good circulation.
Niacin can make your blood flow better in certain ways. It enables the inner lining of your blood vessels to work better, reduces swelling in your blood vessels, and helps move some cells that are important for blood vessel repair. Vitamin B3 also helps with how our bodies use fats and sugars, which keeps our blood vessel cells healthy.
