For the most part, people do their best to eat well-rounded meals and get their daily dose of vitamins like vitamins c, b, and e. We know that our body needs these nutrients and vitamins in order to function. What many people tend to forget about is foods high in l-arginine.

L-arginine often goes unnoticed for the positive impact it has on our bodies. It helps build proteins to give energy and build muscle. It has also shown to lower blood pressure, give greater endurance during workouts, and build immune systems to be stronger.

Check Out These Healthy Foods High in L-Arginine:

Turkey Breast

Sliced or not, turkey breast is one of the tastiest foods high in l-arginine. In 100 grams of turkey breast, there are over 2,000 mg of l-arginine. Turkey breast is a great meat choice because it is lean and is low in fat and calories.

Consuming turkey breast is a great protein source and can help you lower your blood pressure. When shopping for this item, be sure to look for low sodium kinds with fewer preservatives. Too much sodium daily can lead to heart problems and other health risks.

Almonds and Walnuts

foods high in l-arginine

Nuts like almonds and walnuts make for a perfect on-the-go snack that gives you protein and healthy fats. Like turkey, be careful to not eat salted ones. Instead, go for raw almonds and walnuts.

Almonds pack in 2,500 mg of l-arginine in 100 grams. Walnuts also contain a high amount l-arginine with 2,300 mg of l-arginine in 100 grams. Try adding nuts like these to salads if you don’t prefer eating them by themselves.


Soybeans are also referred to as edamame when they are boiled or steamed in their shells. They are often appetizers at Japanese restaurants or added to salads.

If you haven’t already started to add these to the grocery list, now is the time to start. These little beans are one of the best foods high in l-arginine.

In one cup of soybeans, there is 4,500 mg of l-arginine. You can steam these for a quick snack and add a little salt or spice to them to make them even more fun.

If you’re not convinced yet, soybeans also have high levels of potassium and magnesium–both of which balance electrolytes and kidney function.


foods high in l-arginine

The most common way lentils are eaten is in soups, which can easily be homemade. Lentils contain about 1,300 mg of l-arginine in a cup.

Additionally, lentils are extremely high in fiber with one cup giving you more than half your daily amount of fiber. Lentils will help you feel fuller for longer and keep your digestive track moving smoothly.

Eating foods high in l-arginine shouldn’t be a chore, but it can be an easy thing to do. There are other foods like fish, chickpeas, and dairy products that also contain somewhat high amounts of l-arginine.


One of the richest sources of arginine is the sea lion, but it might be hard to find someone willing to sell you sea lion meat, as it is an endangered species.

However, there is plenty of easily available and non-endangered sea food you can eat such as lobster, shrimp, crab, and cod.

Red Meat

Since red meat is one of the best sources of protein, it is also one of the best sources of arginine.

The meat with the most arginine content is pork loin, followed closely by lean cuts of beef.