Buying Guide For Best Nitric Oxide Supplements

The molecule nitric oxide (NO) is crucial for healthy blood vessels. Nitric oxide helps lower blood pressure by reducing the contractions of blood vessels which leads to an increase in blood flow. Its benefits include lowering blood pressure, reducing muscle pain, decreasing erectile dysfunction, and enhancing exercise performance.

Before you commit to a nitric oxide supplement, there are some important factors you should consider. Think about the specific need you want nitric oxide to fill. You may also consider the quantity and form (perhaps opt for a powder if you dislike swallowing pills), look for National Sanitation Foundation certification, and factor in price.

If you’re ready to get the most out of your workout sessions, give your sex life a boost, or improve your cardiovascular health, take a look at our shopping guide below. We’ve included some NO supplements that we think stand out from the crowd, too.

Key Considerations For Nitric Oxide Supplements

Sources of Nitric Oxide

Food is a common source of nitric oxide. Nitric oxide is produced by your body in two primary ways.

L-arginine: Foods such as poultry, fish, and red meats, among others, contain the amino acid L-arginine, a source of nitric oxide. Nitric oxide is released into the bloodstream by L-arginine.

Nitrates: Nitric oxide can also be obtained from dietary nitrates found in foods like beets, spinach, radishes, and lettuce, as well as beef. It is important to note that these naturally occurring nitrates are not the same as those found in processed meat, which has been linked to cancer in studies.

Uses of Nitric Oxide

Some people are researching nitric oxide supplements since they may be deficient or trying to improve their lives in various ways. It is natural for nitric oxide levels to decrease as we age. It is known that low NO levels are caused by an inactive lifestyle, smoking cigarettes, eating fatty, high-cholesterol food, and eating few healthy foods. Natriuretic acid deficiency exhibits symptoms such as fatigue, low energy, high blood pressure, memory problems, and erectile dysfunction or decreased libido.

In addition to expanding blood vessels, nitric oxide reduces the stickiness of blood platelets and lowers blood pressure. The clumping of blood platelets can cause heart attacks and strokes due to the formation of blood clots. The use of nitric oxide can also be beneficial to men with ED, since it promotes blood flow to the penis.


Supplements containing nitric oxide are available in pill or powder form, like many other supplements on the market. Neither has a definite advantage or disadvantage.

Pills: You might need to take multiple pills each day, or you might take one pill multiple times per day. The disadvantage is that people who dislike swallowing pills, especially large ones, might have trouble with this method. In contrast, powders are less portable than pills.

Powders: Powder supplements of nitric oxide are generally digestible when mixed with other foods. Although some powder supplements taste unpleasant, the good thing about them is that they can be consumed more easily when mixed with other foods. A powder is obviously not as convenient as a pill for travel. Personal preference ultimately determines your choice.

Other ingredients

Vitamins and nutrients are always included in nitric oxide supplements. You probably won’t be surprised to find L-arginine listed as the main ingredient on a bottle if it’s derived from nitric oxide. Nitric oxide supplements may also contain vitamin C, vitamin D, and L-citrulline. Other vitamins that can boost Nitric Oxide production include vitamin C and vitamin D (not to mention their own individual health benefits); and the amino acid L-citrulline. The body converts as much as 80% of the L-Citrulline we consume into L-Arginine.

NSF Certification

National Sanitation Foundation (NSF), a nonprofit organization that certifies food products, offers food sanitation solutions globally. Vitamins may also be labelled with the NSF logo. The National Sanitation Foundation’s standards are generally accepted by government agencies. On vitamin bottles, you will also find USP (United States Pharmacopeia) verification. Medicines and food are safe and high-quality when they come from this nonprofit. Whether the nitric oxide supplement is USP-certified or NSF-certified will determine its quality.

Features of Nitric Oxide Supplements


Nitric oxide powders offer a variety of flavors, just like other types of powdered supplements. Depending on the manufacturer, the flavors might include chocolate, vanilla, and fruit flavors (because cacao powder is linked to increased levels of nitric oxide). Be wary of powder supplements that contain added sugar.

Nitric Oxide Supplements Prices

There are several manufacturers, certifications, and forms of nitric oxide supplements, ranging from $7 to $60.

Inexpensive: When purchasing a supplement, it is always a good idea to pay for quality. There is less likelihood of NSF certification or USP verification for supplements costing between $7 and $15. The most common form is a pill. The typical bottle contains 60 capsules.

Mid-range: A high-quality nitric oxide supplement can be purchased for $15 to $25. More powders and items certified by NSF or USP will be available as well as additional nutrients. Many of these bottles contain 90 capsules instead of 60 in this price range.

Expensive: Powder supplements are more common in the $25 to $40 range. Compared to a 90-capsule bottle that you have to take several times a day, these can be more economical. A smaller manufacturer might tell you that all its ingredients are organically sourced. Unless you’re looking for a very large quantity, you don’t have to spend more than $40 on a reliable nitric oxide supplement.

Tips For Consuming Nitric Oxide Supplements

Analyze whether you are deficient in nitric oxide. Test strips for nitric oxide deficiency are the easiest way to determine your level. At your doctor’s office, you can easily find them.

Vegetables and grains are good for you. By consuming more antioxidants, you can increase your nitric oxide intake. Grains and plants contain more antioxidants than other foods. Furthermore, this explains why many nitric oxide supplements contain vitamins C and E as antioxidants.

Engage in regular physical activity. Increased nitric oxide production is facilitated by exercise, which increases the body’s supply.

Children should not take nitric oxide supplements. Youth have not been extensively tested for nitric oxide’s effects. Supplements of nitric oxide should not be taken by individuals under the age of 18.

Frequently Asked Questions About Nitric Oxide Supplements

Q. Can women take nitric oxide safely?

A. Supplements containing nitric oxide can be taken by women safely.

Q. Do I have a chance to sleep better if I take nitric oxide?

A. The role of nitric oxide in sleep has been studied extensively, particularly in the non-REM region and sleep homeostasis. Natriuretic oxidase levels can be lower in those suffering from sleep apnea. Try NO if you struggle with sleep. Consult your doctor.

Q. Who should be careful about using nitric oxide supplements?

A. Nitric oxide is not recommended for people with low blood pressure or bleeding disorders. As with all supplements, you should consult your doctor before using them.

Q If I’m already taking L-arginine, do I need to take nitric oxide supplements?

A. A common ingredient in nitric oxide supplements is L-arginine. L-arginine doesn’t need to be taken separately if this is the case.

Take a look at these popular supplement brands for full-body wellness and weight loss:

  • Resurge: According to the official website, Resurge’s formula is designed to help users recover from shallow sleep syndrome and improve the process of metabolic regeneration that occurs during sleep.
  • BioFit: This supplement contains probiotics selected for their ability to support digestion and bowel movement. 
  • Okinawa Flat Belly Tonic: This supplement supports a flat stomach and weight loss by optimizing metabolism and digestion.
  • Java Burn: A single-serve pack of Java Burn, according to its creator John Barban, can improve your energy levels and help you burn fat.

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