One vitamin that opens blood vessels and improves circulation (Page 3 ) | November 1, 2025

Did you know that niacin can help lower triglycerides and boost your good cholesterol (HDL) by up to 35%? That’s right! According to studies, niacin can help stop the buildup of plaque that causes circulation problems. We’re already seeing some real benefits of this vitamin, but there’s more, especially for people over 50.

Why Niacin is Important After 50
As you reach 50, your heart and blood vessel system starts to change, which can increase the risk of blockages and poor circulation. Often, these problems don’t show any signs until they become serious. Besides just getting older, things like not moving enough and what you eat can also make circulation worse.

Niacin can be a real game-changer here because of the fact that it doesn’t just widen your blood vessels; it also helps lower the risk of swelling in your arteries and veins. This is super important if you want to avoid more serious problems later on.

So, although niacin is seen as a helpful supplement, more research is needed to fully confirm its direct effect on reducing the risk of blood vessel diseases by 15%, especially in older adults. And there are even more surprising benefits you need to know about, so keep on reading!

Niacin and Mobility: A Breakthrough

Did you know there’s a substance related to vitamin B3 that can help people who have trouble walking due to poor circulation? A recent study looked at a supplement called nicotinamide riboside, which is a form of vitamin B3. They tested it on people with peripheral artery disease, a condition where blood flow to the legs is reduced, leading to difficulty walking and often pain.

What happened? Those who took the supplement could walk farther in a 6-minute test compared to those who didn’t. This is because this supplement helps increase the energy in muscle cells and helps muscles repair themselves.

This study, which was published in Nature Communications, is important proof of how vitamin B3 can improve circulation and mobility in older adults with artery problems. The study shows that it could be a simple, non-invasive way to support blood vessels as we get older. If you’re still not convinced how important this vitamin is, here are more facts: