Circulation problems affect about 40% of Brazilians over 50.
Many of these cases could be avoided with the right vitamin support.
According to these studies, niacin can really improve flow-mediated dilation, which is a key sign of how well your blood vessel lining is working. This means niacin can help prevent heart and blood vessel problems and slow down the aging of your blood vessels.
In addition, studies suggest that niacin can generally help heart and blood vessel health. It’s even suggested in treatments to keep your heart healthy and slow down the aging of your veins and arteries.
Another study found that niacin makes blood less thick in a variety of ways, which improves blood flow and how well blood reaches narrowed parts of the blood vessel system. These numbers prove how important vitamin B3 is for anyone who wants to age healthily and keep their circulation in good shape.
How to Get Enough Niacin
Vitamin B3 is found in a lot of different foods, from lean meats like chicken and turkey to fish like tuna and salmon. You can also find it in plant-based foods like sunflower seeds, peanuts, and avocados. Whole grains and fortified foods are also great sources.
Additionally, your body can make some of this vitamin from tryptophan, which is found in protein-rich foods like eggs and dairy, as long as you have vitamins B2 and B6.
Some people choose to take supplements. The amount of vitamin B3 you need from supplements depends on your health, the type of niacin you use (nicotinamide or nicotinic acid), and your personal needs. Nicotinamide is usually better for nutritional support and has fewer side effects. The general daily recommendation is 16 mg per day for men and 14 mg per day for adult women.
