Nitro XL Reviews

What is Nitro XL?

Nitro XL is an enhancement formula tailored towards men that promises to double their muscle gain from strength training routines.

The product comes in the form of a dietary supplement that is taken by mouth with a glass of water.

Nitro XL
Nitro XL – Increase Endurance & Stamina

The main function of Nitro XL is to release a larger amount of nitric oxide in the body, thus improving blood flow to the muscles, allowing more strength during endurance training and enhanced muscle building during training sessions.

How Does Nitro XL Work?

The main feature of Nitro XL is the product’s ability to release more nitric oxide in the body.

Nitric Oxide is an essential part of the human body and helps cells in the body communicate with each other.

This gas has important functions in the brain, the immune system, and in the overall blood circulation through the body.

It can also lower the risk of developing cardiovascular diseases such as heart failure.

Furthermore, an increase in nitric oxide in the body can also provide more blood towards the muscles, which provides more strength while lifting weights and partaking in other types of physical training routines.

Apart from these benefits, nitric oxide is reported to also help remove lactic acid that builds up during exercise, which helps the user train for longer without experiencing fatigue. This also helps to reduce recovery time after training.

Nitro XL Ingredients – Are they Safe & Effective?

Nitro XL contains a series of amino acid contents that are derived from natural sources in order to enhance the body’s natural nitric oxide production capabilities.

These ingredients are included with the aim of providing the user the ability to build bigger muscles, faster – and to feel stronger while partaking in weight training exercises.

  • L-Arginine Alpha Ketoglutarate – This amino acid acts as a protein building block and helps break down sugars in the body. Livestrong reports that this compound can enhance athletic performance in exercises such as sprinting and bodybuilding but evidence from large studies is lacking. They also report that the compound has anti-cancer properties and can help control blood pressure levels.
  • L-Ornithine AKG – It is reported that Ornithine, or L-Ornithine AKG, plays a critical role in the body and works together with L-Arginine and L-Citrulline[1]. Furthermore, studies have provided evidence that it has the potential to relieve stress and improve sleep quality related to fatigue and increased lean mass in patients who used this compound.
  • Arginine Ketoisocaproate – This compound is a keto acid and is also part of the body’s amino acid chain. It is reported that arginine ketoisocaproate can reduce fatigue during endurance training[2] and assists with energy production in the body.
  • L-Glutamine AGK – This compound is reported to assist during intense training that puts extreme levels of stress on the body. It also helps to reduce recovery time and support muscle growth[3].

What are the Advantages of Nitro XL?

  • Unique formula that boosts the body’s ability to produce nitric oxide.
  • Improves blood circulation throughout the body and delivers more oxygen to muscles.
  • Enhances workout routines while also reducing recovery time.
  • Reduces lactic acid stored in muscles while working out, thus eliminating the unpleasant fatigue that often accompanies a thorough workout routine.

What are the Disadvantages of Nitro XL?

  • The supplement should not be combined with carbonated drinks or beverages that contains caffeine.
  • Best results can only be observed after using the formula for several months.
  • The product’s pricing is a bit high, especially when comparing it to the price of competitive products.
  • The formula is considered unsafe for users with existing heart conditions – these patients are advised to consult with their healthcare provider before taking these supplements.

Nitro XL Alternatives


Q: How should you take Nitro XL?

A: A maximum of eight capsules can be taken each day, but not at the same time. It is recommended to take up to four tablets twice daily, but some people have experienced results by taking two capsules twice daily.

The first dose of the supplements should be taken approximately half an hour before breakfast and the other dose half an hour before lunch.

The formula can also be used half an hour before a workout routine. It is also recommended to use the product for three to nine months for optimum results.

Q: How much does Nitro XL Cost?

A: There are no trials available for Nitro XL, but the company does offer several promotions when a user buys more than a one-month supply at the same time. A single month’s supply of Nitro XL costs $74.83.

Q: How to contact Nitro XL?

A: If you have any questions related to the product, just call 844-648-7695 to speak to their representatives or contact them via filling a form on their official website.

Nitro XL Review – Final Verdict

While many muscle and enhancement formulas aim to enhance testosterone production in the male body, Nitro XL takes advantage of a unique formula in order to boost nitric oxide levels in the body.

This seems like a safer option when compared to testosterone formulas, but individuals with cardiovascular conditions should be cautious and consult with their doctor before using this formula.

We have given the best Bodybuilding Supplements below to make it easier for you to find safe and effective products. The ranking is based on critical factors like improving strength, boosting stamina and help in building muscle. Based on the presence of quality ingredients and the overall improved results, the top ranking bodybuilding supplements are listed below.

Our Top Bodybuilding Supplements
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Decreases Excess Fat in the Body*
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Crazy Nutrition's Mass Gainer
Crazy Nutrition's Mass Gainer
Helps Increases Quality Lean Muscle*
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Increase Stamina*
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Max Gains
Max Gains
Helps Increases Quality Lean Muscle*
Supports Muscular Strength*
Increase Stamina*
Decreases Excess Fat in the Body*
Quality of Ingredients*

Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Consumer Health Digest. We do not verify or endorse any claims made in these reviews. Please read the full product reviews disclaimer. *All individuals are unique. Your results can and will vary.

Customer Reviews for Nitro XL

Nitro XL Reviews

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  1. Deb shaeffer

    Is Nitro XL any Good
    Ok my husband has pacemaker, defibulater plus another device to help his oxygen level keep over 55%, he also has diabetes and takes insulin everyday! His AIC is 8.1- which is bad! Is this the right medicine for him he doesn’t tell me everything he takes cause I keep in contact with his Dr. I am his wife and worry about him.

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**This is a subjective assessment based on the strength of the available informations and our estimation of efficacy.

*Result may vary. If you are pregnant, nursing, have a serious medical condition, or have a history of heart conditions we suggest consulting with a physician before using any supplement. The information contained in this website is provided for general informational purposes only. It is not intended to diagnose, treat, cure, or prevent any disease and should not be relied upon as a medical advice. Always consult your doctor before using any supplements.

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