Do you recall when tribulus terrestris was claimed to regrow hair and to boost testosterone levels? So do I. Still bald over here. You might remember the days when the Phen Fen diet was touted to be the most effective weight loss strategy that had ever been created. Both of these claims were more hype than help. Unfortunately, many consumers have continued to fall victim to campaigns that can only be called the modern version of snake medicine. This is why some individuals have expressed their doubts in regards to the efficacy of nitric oxide.

Is nitric oxide all that its producers claim? Could this substance take your workouts to the next level? Are there any possible concerns that should be addressed? If you are unfamiliar with nitric oxide, the information found below is essential. Let’s look at some of the most frequently asked questions.

What is Nitric Oxide?

Without becoming overly technical, nitric oxide (NO) is known as a vasodilator. It helps to expand your blood vessels and capillaries. Therefore, more nutrients can be transported to connective tissues and muscles. Nitric oxide is found naturally within red meat as well as in certain fruits such as watermelon (the rinds) and pomegranates. The only issue is that the concentrations are exceedingly low. This is why both male and female athletes will often take supplements. Most blends actually a number of different ingredients (such as amino acids including arginine and lysine) that can help your body to naturally produce NO. Simply stated, any nitric oxide supplement is engineered to create and metabolise this substance within the body; they do not contain actual nitric oxide.

What Effects Does Nitric Oxide Have Upon High-Intensity Exercise?

As we have already seen, the primary purpose of nitric oxide is to deliver more nutrients to the muscles. These include protein, carbohydrates and any possible supplements (such as creatine) that happen to be taken in conjunction. Most individuals who begin taking NO will notice a much more profound pump. A sizeable portion have also claimed that nitric oxide increases their levels of strength and endurance. This is likely due to fact that dilated blood vessels are able to remove lactic acid and similar substances much more efficiently from the muscle fibres themselves. It only stands to reason that muscles which are provided with greater levels of oxygen and other vital substances will continue to perform at optimal levels for longer periods of time.

Is Nitric Oxide Better to Take as a Pill or as a Powder?

While both options are available, NO is normally better to consume as a powder. Pills require longer to digest and while their time-release nature is preferred by some, most fitness enthusiasts prefer powder (the effects are felt sooner). It is tasteless and it can be easily mixed with your favourite fruit juice or a protein drink before hitting the gym. Some individuals also prefer to consume nitric oxide with nothing more than a glass of water. As with many other supplements, it is normally wise to consume nitric oxide on a somewhat empty stomach in order to enhance its effects.

Are There Any Side Effects to Worry About?

There are a handful of side effects associated with nitric oxide. These include:

• Flushed skin


• Sweating


• An elevated heart rate


• Indigestion such as bloating or cramping


• Low blood pressure (in rare cases)

However, please note that the vast majority of those who choose to include nitric oxide within their dietary regimen will normally not experience any of the scenarios mentioned above. If you have a heart condition or if you are taking any type of medication, always consult with your physician.

What Supplements Can be Taken in Conjunction?

Nitric oxide is also unique in the fact that it can be taken with a host of common supplements. Protein and creatine are arguably the two most well-known examples, as both of these will be absorbed more efficiently by the surrounding muscles and connective tissues. Be sure to read the product information provided by the brand in order to learn about possible contraindications.

Our Verdict

Nitric oxide is indeed one of the most popular supplements on the market today. Suited for both men and women, its results are undeniable. However, recall that NO will only work if it is combined with a regular training schedule and a sensible diet. The Trion fitness app will gauge your progress while illustrating the effects that this supplement has upon your training. Nitric oxide represents a breakthrough in regards to natural forms of supplementation and its presence should continue to be felt across the fitness community.

Those who are currently taking any type of medication or who have been diagnosed with a heart condition must speak with their doctor before including NO within their current training regimen. It is always better to be safe than sorry!