Poor circulation in the legs and feet can cause unpleasant symptoms such as numbness, tingling, swelling, and even pain. It often results from conditions like peripheral arterial disease (PAD), diabetes, or an inactive lifestyle. While lifestyle changes and medical treatment are crucial, certain vitamins can also improve blood flow and promote healthy blood vessels. Vitamin B3 (niacin) is considered one of the most effective vitamins.
Why Vitamin B3 is Crucial for Blood Circulation
Vitamin B3, also known as niacin, plays an essential role in dilating blood vessels, which improves blood flow throughout the body, including the legs and feet. Niacin helps lower bad cholesterol (LDL) and raise good cholesterol (HDL), contributing to healthier arteries and improved circulation. It also stimulates the function of endothelial cells, which line blood vessels and help regulate blood pressure and vasodilation.
