In order to maintain proper nitric oxide levels in the body, it is important to regularly supplement your diet with nitric oxide supplements, as well as eat foods high in L-arginine and L-citruline. In addition to aiding nitric oxide production in the body, these two compounds may help lower blood pressure. To help you get enough L-arginine and L-citruline, I have compiled the top nine foods that contain large amounts of both compounds.

9. Soy

Not the best tasting thing in the world, but it's found in a lot of healthy foods. If you're looking to improve your diet and increase nitric oxide production at the same time, try eating some soy foods.

8. Garbanzo Beans

Garbanzo beans, though not the most appetizing snack, are quite healthy. In addition to containing large amounts of L-arginine, they are also good sources of dietary fiber, protein, and healthy fats.

7. Melons

Melons are a great addition to any diet. They taste good, and are an excellent source of vitamin C. In addition to that, melons contain about 92% water by weight, which is great considering most people aren't adequately hydrated.

6. Walnuts

Walnuts are an excellent snack, but unfortunately, an often overlooked one. In addition to being a great source of L-arginine, they also contain omega-3 fatty acids, which help lower cholesterol.

5. Peanuts

I can't think of anyone who wouldn't eat peanuts if offered some. It's great that peanuts are such a prominent snack food, since they contain large amounts of L-arginine as well as protein and various healthy fats.

4. Red Meat

Red meat is a great choice to improve nitric oxide production in your body because so many people already like to eat it. Be careful though, red meat can be counterproductive since too much of it can increase the risk of cardiovascular disease.

3. Almonds

Along with peanuts and walnuts, almonds are another great choice for boosting your nitric oxide levels because they are a great snack food

2. Salmon

Salmon is a great addition to any diet because it is very lean and also helps nitric oxide production. So not only is it a great way to cut calories from your diet, it is good for long term cardiovascular health.

1. Dark Chocolate

Dark chocolate is number one because it is also high up on the list for foods that provide antioxidants. It is a great substitute for other desserts if you have a nagging sweet tooth, since in addition to to being healthier than other kinds of chocolate, it also has ample amounts of L-arginine and antioxidants.