One of the compounds that affect circulation is nitric oxide. Can l-arginine help? Learn about the role of l-arginine in nitric oxide synthesis.

L-arginine is an amino acid that you can get from supplements, dietary sources, and also make on your own. Once inside the body, l-arginine converts into nitric oxide, a compound that relaxes and widens blood vessels. As a result, you can experience better blood flow and have lower blood pressure.

Because l-arginine is a precursor to nitric oxide, taking supplements may help increase your nitric oxide levels. Moreover, l-arginine supplements may be especially beneficial for those who have a deficiency in their system. By promoting the production of nitric oxide, you may experience certain health benefits like lower blood pressure and more.

Blood Pressure Benefits

Some studies suggest there’s a connection between high blood pressure and people with an impaired ability to use nitric oxide. High blood pressure (hypertension) happens when your blood pressure is consistently high. Furthermore, it is a significant factor in health issues such as kidney disease and heart disease.

One way to lower the risk of high blood pressure is to eat a diet that’s high in fruits and vegetables. According to researchers, these foods contain certain compounds that have beneficial effects on blood pressure health.


Role of L-arginine in Nitric Oxide SynthesisDark leafy greens (spinach, arugula, etc.) and beetroots are full of a compound called nitrate. Just like l-arginine, nitrate is a compound that converts into nitric oxide after consumption. In other words, if you consume food with nitrates, you’ll increase your nitric oxide and boost your circulation.

According to various studies, nitrate may improve your blood pressure levels by increasing nitric oxide production. In fact, to get these benefits, you don’t have to eat a ton of beets if you take nitrate supplements.


Another substance that can improve your blood pressure is the flavonoid extract you get from fruits and vegetables. Available in almost all fruits and veggies, flavonoids have potent antioxidant properties that are good for your health.

In addition to helping with nitric oxide production, they also help decrease the breakdown of the compounds. In other words, by consuming foods with flavonoid extract, you can promote higher overall levels. However, while flavonoids seem very beneficial, there’s more research behind the benefits of nitrates in regards to lowering blood pressure.

The Outlook

heartbeet completeNitric oxide is a natural vasodilator that relaxes blood vessels and leads to better circulation and blood flow. L-arginine is an amino acid that converts into nitric oxide once inside the body, resulting in a circulation boost. Moreover, nitrates are compounds that also convert into nitric oxide and are available in various vegetables like beetroots.

However, you don’t have to worry about eating a ton of beets to get these benefits; instead, take HeartBeet Complete. As a circulation supplement, it contains l-arginine, beetroot powder, turmeric, CoQ10, l-citrulline, and more. In other words, you should try HeartBeet Complete if you’re looking for a supplement that will boost your circulation levels.