· Here are the 10 best foods to boost your nitric oxide levels. 1. Beets are rich in dietary nitrates, which your body can convert to nitric oxide. In one small study in 38 adults, consuming a beet... · Nitric oxide is a molecule that helps improve circulation. Foods high in nitric oxide include leafy greens, cherries, nuts, and beets. · Are you looking for foods to include in your diet for improved cardiovascular health? Learn about nine foods high in nitric oxide. · Explore 10 nitric oxide-boosting foods, from leafy greens to beet juice. Learn how these foods support heart health and improve blood flow naturally. · Find out what food is highest in nitric oxide to improve your circulation, lower blood pressure, and enhance athletic performance. Explore a dietitian-approved guide to boosting your intake. What foods are high in nitric oxide?Nuts such as walnuts, almonds, and pecans, are high in the amino acid L-arginine, which helps make nitric oxide in your body. Studies show that people who have more L-arginine in their diet also have higher nitric oxide levels in their blood.How to increase nitric oxide levels?Nitric oxide has important roles in your body, such as helping to lower blood pressure, improve blood flow, and boost exercise performance. To increase nitric oxide levels, you can eat foods such as beets, garlic, meat, leafy greens, and citrus. Nitric oxide is a vital molecule produced in your body that affects many aspects of health.Are green vegetables good for nitric oxide?Leafy greens Leafy green vegetables such as spinach, arugula, kale, and cabbage are packed with nitrates, which your body converts to nitric oxide. Regular consumption of nitrate-rich foods like green leafy vegetables can help maintain sufficient levels of nitric oxide in your blood and tissues.What foods are high in nitrates?Eating Nitrate-Rich Foods: Foods like leafy greens (spinach, kale, arugula), beets, celery, and radishes are naturally high in nitrates. When you eat these, your body absorbs the nitrates into your bloodstream. Conversion in the Mouth: Helpful bacteria on your tongue convert some of the nitrates into nitrites as you chew. Learn how nitric oxide supports blood flow, heart health and more, and discover 13 foods that are rich in nitrates or arginine, the amino acid that the body can convert to nitric oxide. Find out other ways to boost your nitric oxide levels through water, exercise and supplements. · Are you looking for foods to include in your diet for improved cardiovascular health? Learn about nine foods high in nitric oxide. · Explore 10 nitric oxide-boosting foods, from leafy greens to beet juice. Learn how these foods support heart health and improve blood flow naturally. · Find out what food is highest in nitric oxide to improve your circulation, lower blood pressure, and enhance athletic performance. Explore a dietitian-approved guide to boosting your intake. Learn how nitric oxide supports blood flow, heart health and more, and discover 13 foods that are rich in nitrates or arginine, the amino acid that the body can convert to nitric oxide. Find out other ways to boost your nitric oxide levels through water, exercise and supplements.