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10 Best L-Arginine Supplements – Just Another Dietary Supplement?

Best L-Arginine Supplements

 

I have already written here on my blog that there are some cases when diet supplementation with dietary supplements is needed.

One of these cases is a weightlifting program when your body is exposed to a high level of stress and needs additional sources of nutrition.

In today’s post, I want to talk about an amino acid called L-Arginine that is widely used among weightlifters and bodybuilders for three main reasons: it promotes the internal secretion of growth hormone; it is involved in the synthesis of creatine and is a donor of nitric oxide (NO).

In other words, L Arginine converts into NO, thereby helping to promote healthy blood circulation to all vital organs of our organism, to muscles and tissues helping them to grow and giving us the desired body shape.

So, keep reading my post as I will further tell you about the best L-Arginine supplements, their benefits for athletes as well as for regular people, when and how to take L-Arginine supplements and many other things you want to know about this important additive.


L-Arginine Benefits

Why L-Arginine is so necessary for our body?

Well, first of all, because it interacts with other amino acids, for example, with valine, glutamine, forming compounds that most beneficially affect the appearance and general well-being.

This amino acid serves as a building material for all of our organs.

It is useful for both men and women, due to its ability to improve mood, memory, performance and it also helps to get out of depression.

In addition to the above beneficial properties, this supplement also enhances immunity, promotes the rapid healing of wounds, and excretes decay products in the urine.

It also helps to restore erectile function and improves the quality of sperm.

 

Best L-Arginine Supplements

 

This supplement plays a key role in the synthesis of many proteins (like ornithine, creatine) and is a donor of NO.

The study’s results show that Arginine has a vasodilating effect, which improves the flow of oxygen and nutrients to the muscles.

Currently, it is increasingly used in the treatment of diseases of the circulatory system and the cardiovascular system.

L-Arginine has the ability to enhance cerebral blood circulation. It is also known to stimulate white blood cell production.

Also, studies have shown that this supplement contributes to fat burning. It has been proved to stimulate metabolism, which, in turn, leads to weight loss.

The ability of arginine to cleanse the body of toxins accumulated as a result of protein metabolism makes it an extremely useful supplement.

As a result of its effect, the nutrition of muscles improves, their recovery accelerates, and muscle pressure decreases.


What Foods Contain L-Arginine?

L-Arginine is produced in the human body in sufficient quantities for its normal functioning.

However, it is notable that the production of L-Arginine occurs only in the body of an adult and healthy people and with the condition of consuming a lot of foods that contain L-Arginine.

After 35 years, the body begins to produce less of this acid. In addition, under stress or during illness, the need for this substance increases considerably.

 

Best L-Arginine Supplements

 

That is why, in such cases, it is advisable to consider the possibility of obtaining this amino acid important for health through additives, especially at the age of over 35.

Its greatest concentration is noted in nuts, pumpkin seeds, as well as meat and fish. It is also found in peas, cottage cheese, eggs.

It is worth noting though that after heat treatment occurred while cooking, the level of amino acids in food decreases.

In order for L-Arginine to enter the body in sufficient quantities, such products must be consumed in large quantities.

For example, you need to consume six eggs per day or 350 grams of pork. Unfortunately, it is not always possible to follow such a nutrition plan.

That is why it is advisable to add this supplement to the daily menu.

L-Arginine is especially recommended for athletes who adhere to sports nutrition, including it in their diet in the form of pure Arginine, or in combination with other amino acids.


When and How to Take L-Arginine Supplement?

The daily need for L-Arginine in normal conditions is up to 6 grams (for adults) and up to 4 grams (for children). If you practice physical activity, your trainer may recommend you taking an L-Arginine supplement.

In this case, it all depends on your level of training and physical activity. Usually, 115 mg per kilogram of weight is considered a normal dose.

For athletes, the recommended dosage is between 3-9 grams, it is not advisable to take more than 10 grams. It is necessary to start with a small dose and gradually bring it to its normal level.

The higher the dose, the greater the effect. However, you don’t want to forget about the risk of harming yourself if you take more than it is recommended.

It is best to determine the appropriate time for taking L-Arginine supplement individually, according to the goal pursued.

For muscle nutrition and pumping, L-Arginine is taken half an hour before and after a workout.

At night, it is consumed to have a deeper sleep and enhance the secretion of growth hormone and testosterone.

Arginine is incompatible with fatty foods, so the interval between takings should be at least 2-3 hours after your meal, depending on the metabolic rate.


Is There Anyone Who Might Suffer from L-Arginine Administration?

Since L-Arginine is a natural substance that the body is able to produce on its own, it cannot bring any harm when is taken from food.

However, when it comes to supplements, there are some contraindications.

It is not recommended to take it by pregnant women and nursing mothers; persons with individual intolerance to the additive; persons suffering from hypotension, and children in the period of active growth.


Best L-Arginine Supplements Reviewed

There are a lot of brands that produce L-Arginine supplements. Some of them have only L-Arginine as the main component, others have two forms of L-Arginine (Arginine HCI and Arginine Alpha-Ketoglutarate), while others have added Citrulline for even better result.

Check out my review below so you can see why some of the manufacturers did so and hopefully it will help you chose a L-Arginine supplement for yourself if you eventually are looking to buy one.

1. Havasu Nutrition Extra Strength L-Arginine

Havasu Nutrition Extra Strength L-Arginine is enhanced with two forms of L-Arginine and Citrulline, which is another amino acid that plays an important role in widening your blood vessels and as a result, contributes to the muscle-building process.

Citrulline was first found in the watermelon and however, it is not directly used to build proteins, it plays an important role in the urea cycle, which cleans out your body from the harmful compounds.  

This L-Arginine supplement also contains beetroot powder that is associated with numerous health benefits, including improved blood flow, lower blood pressure, and increased exercise performance.

In this way, you get a tripled effect for even better performance. Havasu Nutrition Extra Strength L-Arginine helps to promote blood flow, which means more oxygen reaches your muscle, brain, heart, lungs and other organs.

Havasu Nutrition Extra Strength L-Arginine uses a formula that doesn’t contain preservatives, chemicals, artificial ingredients or sugars.

This is why you can be sure and trust that you are using an all-natural supplement that will lead to the natural increase in energy and focus on what matters most for you!

It also undergoes a stringent process of third party testing and documentation to ensure that each bottle contains exactly what it says it has.

One bottle of this L-Arginine supplement contains 60 capsules. The recommended daily intake is 2 capsules per day. So, one bottle will last for you a whole month!

Also, if you want to make a present to your loved ones and buy more than one bottle of this L-Arginine supplement, you will get 10% off if you buy 2 bottles, 15% off if you buy 3 bottles, and 20% discount if you buy 4 bottles!

This L-Arginine supplement is ideal for athletes and people leading an active lifestyle. If it is you, take a closer look at this product and see what other customers are saying about it, by simply clicking the link below:

 

 

 

2. L-Arginine from NOW Foods

This is another great L-Arginine supplement made by a family-owned company. As a dietary supplement, it is recommended to take 2 capsules 1 to 3 times daily, with a carbohydrate drink to facilitate absorption.

This product has been through Kosher Certification and Natural Products Association Certification for quality and compliance. It is Non-GMO and soy-free.

This supplement also doesn’t contain artificial colors and flavors.

L-Arginine from NOW Foods is available in the bottle of 100 capsules and 250 capsules (if you take 2 capsules 2 times a day, it will work for you one month and two months, respectively).

Moreover, this L-Arginine supplement is currently on sale on Amazon, so there is even additional benefit of buying it, i.e. saving more money!

If you got interested in this L-Arginine supplement, simply click the link below to take a closer look at this product, as well as to learn from other customers’ experience:

 

Get The 49% Discount While It is Still Available

 

3. L-Arginine from Best Naturals

L-Arginine from Best Naturals is a supplement made in the USA in accordance with Good Manufacturing Practice (GMP).

It was designed to support healthy blood pressure, circulation, and muscles, as well as to promote your overall cardiovascular system vitality.

This dietary supplement doesn’t contain any preservatives, artificial colors, flavors or sweeteners, soy, sugar, corn, lactose or gluten. It is also tested by a third party.

Each bottle of this L-Arginine supplement contains 120 capsules. With the recommended daily intake of 1 capsule up to 3 times per day, every single bottle of this dietary supplement will last for you 40 days!

CONs

  • No Information about the Entity that Has Made Third-Party Certification. Although, the label of this product claims that this dietary supplement has been through a third-party certification, still, there is no information about the name of the certification entity or who exactly has made the certification. 

With this single little downside, it is a very good product used by many people around the world.

If you want to take a closer look at this product and see what other customers are saying about it, simply click the link below:

 

 

4. L-Arginine by Dr. Emil Nutrition

This L-Arginine supplement was designed by Dr. Emil Hodzovic, who has the unique distinction of being both a practicing medical doctor and a recognized authority in the nutrition and supplementation fields.

Not to mention, he has also competed as a pro bodybuilder. Nowadays, Dr. Emil is a highly-sought-after fitness, health, and nutrition coach.

The competitive advantage of this L-Arginine supplement is that it comes in the pill form that offers 2-3 times more (3150mg per serving) dosage than other leading brands that offer between 1000-1500 mg of arginine per serving.

Also, this L-Arginine dietary supplement is a blend of 2 forms of arginine (AAKG and Arginine HCI), and thus, aiding more blood flow to the organs and muscles leading to greater muscle gains, pump, energy, and vascularity.

L-Arginine from Dr. Emil Nutrition is made all-natural, without the use of harmful additives. It is Non-GMO and it is also free of hormones and gluten.

It is manufactured in the USA in an FDA-registered, GMP certified laboratory.

Each bottle of this L-Arginine will bring you 30 servings and it also comes with a 100% money-back guarantee, so that you can buy with confidence.

 

CONs

  • It contains Soy which is known as a potential allergen.

If you know that you don’t suffer from soy allergy, you can safely use this product.

Click the link below to take a closer look at this dietary supplement as well as to learn from other customers’ experience with this product:

 

 

5. Premium L-Arginine by NutraChamps

This L-Arginine supplement is proudly called Premium because it contains the two forms of arginine (AAKG and Arginine HCI), as well as L-Citrulline.

Moreover, it doesn’t stop here. This breakthrough blend is enhanced with grape seed extract (that helps to protect against oxidative stress, tissue damage, and inflammation) and ginger root (that has powerful anti-inflammatory and antioxidant properties) to fire up your day even further.

L-Arginine supplement also contains L-Leucine which is a branched-chain amino acid used for biosynthesis of proteins.

L-Arginine dietary supplement from NutraChamps is made in the USA in the GMP-certified facility and it is free from soy, gluten, sugar, eggs, dairy, nuts, or preservatives.

Each bottle of this Premium L-Arginine will give you 30 servings that will last a whole month!

Moreover, this L-Arginine supplement is currently on sale on Amazon, so there is even additional benefit of buying it, i.e. saving more money!

If you got interested in this dietary supplement, click the link below to take a closer look at this product and to learn from other customers’ experience with this product:

 

 Get The 37% Discount While It Is Still Available

 

6. Nutricost L-Arginine

This is another L-Arginine dietary supplement made by smaller supplements and vitamins company.

L-Arginine supplement from Nutricost is 3d party tested, Non-GMO and gluten-free product. It is also manufactured in a GMP compliant facility.

Each bottle of this L-Arginine from Nutricost brings you 300 capsules. With the recommended daily intake of 1-2 capsules 1-3 times, every single bottle of this product will give you 50 days of serving!

If you want to take a closer look at this dietary supplement and see what other customers are saying about this product, simply click the link below:

 

 

7. L-Arginine from VitBoost

This is another great L-Arginine dietary supplement that contains two forms of arginine (which is Arginine HCI and Arginine Alpha-Ketoglutarate) that are enhanced with Citrulline to ensure that you will get all that an L-arginine supplement has to offer.

This product is perfect for weightlifters, bodybuilders, runners, and every dau active people because it provides you with the energy that you need to withstand that heavy loads.

It helps to promote healthy blood circulation, that in turn, bring more oxygen to all your vital organs and muscle tissues.

VitBoost Brand doesn’t use any preservatives, color additives, gluten, or sugars, so you can trust that you are using an all-natural supplement.

That is, you can buy with confidence and don’t worry about the negative consequences.

Each bottle of this L-Arginine contains 90 capsules which means for you a whole month of serving!

Also, if you want to make a present to your loved ones and buy more than one bottle of this L-Arginine supplement, you will get 10% off if you buy 2 bottles, 15% off if you buy 3 bottles, and 20% discount if you buy 4 bottles!

If you want to take a closer look at this product or learn from other customers’ experience with this dietary supplement, simply click the link below:

 

 

8. SHEER N.O. Nitric Oxide Supplement with L-Arginine

This L-Arginine supplement also contains the two forms of arginine, that I have been mentioning above (Arginine HCI and Arginine Alpha-Ketoglutarate).

It also contains L-Citrulline for even better results and performance. It will help you to achieve rapid muscle growth, due to enhanced endurance and explosive workouts.

Besides the l-arginine blend, this supplement also contains pine bark extract that is used for centuries to help boost blood flow while improving mental focus, clarity, and mood.

The manufacturer is so confident about this product quality and that you will enjoy using it, that it offers a 100% money-back guarantee.

Each bottle of this L-Arginine contains 120 capsules, which with the recommended daily intake of 4 capsules, brings you 30 days of safety servings.

This dietary supplement is manufactured in the USA, is Non-GMO and gluten-free.

If you got interested in this L-Arginine dietary supplement and want to take a closer look at this product, as well as to see what other customers are saying about it, click the link below:

 

 

9. L-Arginine from Nature’s Bounty

Nature’s Bounty is another reputable brand that operates in the supplements and vitamins industry for over 40 years now.

This L-Arginine dietary supplement is all-natural and doesn’t contain any artificial additives and preservatives, no soy, dairy, sugar, gluten, wheat, and it is vegan-friendly.

The production facilities of the manufacturer have been successfully audited by the United States Pharmacopeia and STR (Specialized Technology Resources), a leading independent dietary supplement quality evaluation firm.

Moreover, the product is made based on scientific research by external scientists and researches, ensuring product innovation and scientific advancement.

Each bottle of this supplement contains 50 capsules, that with the recommended daily intake of 1 capsule, may last for you more than one month.

Moreover, this L-Arginine supplement is currently on sale on Amazon, so there is even additional benefit of buying it, i.e. saving more money!

If you want to take a closer look at this dietary supplement and see what other customers are saying about this product, click the link below:

 

Get The 30% Discount While It Is Still Available

 

10.  Arginine & Citrulline from Now Sports

This L-Arginine dietary supplement is enhanced with Citrulline that I was mentioning above is proved to play an important role in widening your blood vessels and getting rid your body from the harmful substances.

Arginine and Citrulline supplement from Now Sports is Non-GMO, soy-free, corn-free, nut-free, gluten-free, egg-free and dairy-free product.

It has also received Kosher Certification and is third-party tested by Informed-Choice.Org so that you can rest assured that it is completely safe for your health.

The recommended daily intake is 1 capsule two times per day. Each bottle of this dietary supplement contains 120 capsules so it will last for you two months!

If you are interested in this dietary supplement and want to take a closer look at this product, as well as to learn from other customers’ experience, simply click the link below:

 

 


The Bottom Line

While you are on intensive training, it is necessary to maintain the body with vitamins, minerals, and proteins. Arginine is one of the main assistants in maintaining the balance of the body.

Like with any other supplement, it is important to choose a quality product that you need to buy from a trusted supplier and adhere to the recommended dosage. Be sure to stay attentive to what you take as dietary supplements.

Arginine is not fully researched, that is why you can find many different opinions about the benefits and harms of this amino acid.

In any case, before you start taking the supplement, always consult with a specialist. Exceeding the dose can lead to negative consequences and cause nausea, abdominal pain, weakness, and malaise, low blood pressure.

In rare cases, allergic reactions are possible. Prolonged use of the additive in high doses can lead to the densification of the tissues, deformation of joints and cartilages, weakened immunity and hormonal imbalance.

I hope you have enjoyed reading about the best L-Arginine supplements and now, you are more versed about its benefits and properties.

If you have any questions or thoughts about the above aspects, please share them in the comments section below and I will get back to you asap.

If you liked this article and think it might be useful for someone else too, please share it with your friends and family through social media channels.

All the best,

Ionut Voicu

Voicu

Natural Bodybuilder, Fitness Blogger, Father, and Husband, Founder of TrainYourBodyWithVoicu.com

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