L-arginine Benefits for Men: Uses & Dosage

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One of the primary L-arginine benefits for men is its effects on libido and sexual potency. This is due to the stimulation of nitric oxide, improving blood flow.

It also enhances the supply of nutrients to the muscles, optimizing physical performance, improving recovery, and promoting growth.

Bodybuilders generally use this dietary supplement to gain muscle mass, boost immunity, and promote rejuvenation.

Its most notorious effects are the reduction of subcutaneous fat and increased anabolism to build fat-free muscle mass.

What is L-arginine?

Arginine is a semi-essential amino acid. That is, it’s synthesized in the body, but its contribution must be greater under certain conditions.

Over the age of 35, its production declines.

This nutrient is an important part of the protein group and contributes to building material for all of your organs.

It also acts as a substrate in the synthesis of nitric oxide, a hormone with anti-inflammatory effects on vascularization and blood vessel formation.

It also improves sleep, mood and is used in the prevention and treatment of various diseases.

Arginine supplements increase immunity and improve response to oxidative stress. It also promotes fat burning and supports the body’s sensitivity to insulin.

Besides, it interacts with other amino acids, such as glutamine and valine, benefiting performance, appearance, and overall well-being.

L-arginine benefits for men

  • Sexual health: L-arginine increases libido, sexual potency and promotes fertility. This is why it’s used to aid erectile dysfunction
  • It promotes blood circulation in the genital system, which improves erections and also increases libido and sperm count
  • Promotes cardiovascular health
  • Regulates the levels of salt and LDL cholesterol in the body, benefiting the cardiovascular system. It also improves circulation and relaxes blood vessels, helping to reduce blood pressure
  • Helps with body detox
  • This amino acid promotes the elimination of toxins, benefiting liver and kidney health. It’s also responsible for the elimination of other substances harmful to the body, such as ammonia, a metabolic residue that is generated during exercise and that causes fatigue
  • L-arginine is used to lose weight and tone the abs, helping to achieve a flat stomach
  • Regulates blood pressure
  • Improve physical performance
  • Optimizes hypertrophy and improves recovery to optimize muscle growth. It’s important for the production of various anabolic hormones, such as growth hormone, insulin, and glucagon

L-arginine for diabetes

Arginine helps reduce blood sugar levels, decreases insulin resistance, and increases the efficiency of existing insulin.

This amino acid works by stimulating glucagon secretion, a peptide hormone that stimulates glucose produced in the liver, keeping it stable.

It is beneficial to improve wound healing and angina.

L-arginine in alpha-ketoglutarate form is used in bacterial infections, cataracts, and disorders of the digestive tract.

Foods with L-arginine

L-arginine Benefits

Natural food sources that contain this amino acid are:

  • Nuts and seeds: Like peanuts, walnuts, raisins, hazelnuts, pistachios, quinoa, pumpkin, and sesame seeds
  • Cereals: Brown rice, oats, buckwheat, and corn
  • Chocolate with a high percentage of cocoa
  • Fruits: Orange, mandarin, melon, strawberries, grapes, and blackberries
  • Vegetables: Carrot, cucumber, spinach, broccoli, onion, cabbage, and bell peppers
  • Legumes: Peas, lentils, and chickpeas
  • Meat: Chicken, turkey, and fish
  • Egg whites and dairy products

To obtain arginine’s full benefits, daily doses over 1500 mg a day are recommended.

L-arginine benefits for men with maca

Some supplements blend L-arginine and Maca to improve physical, mental energy, and sexual potency performance.

Both substances promote hormonal balance and help reduce the physical effects of stress.

Can you take L-arginine and alcohol?

There are no side effects associated with moderate doses of alcohol. However, alcohol reduces nitric oxide, so its effects may be reduced, especially during physical performance.

L arginine benefits for men: Does it have side effects?

Arginine does not cause side effects in healthy people.

In certain conditions, it may trigger allergies, inflammation of the respiratory tract, asthma, diarrhea, abdominal pain, bloating, and nausea.

<<Women should not take arginine when pregnant or lactating. May cause anticoagulant interactions, antiplatelet, hypertension, heart (such as Isoproterenol), and blood clotting medications.>>

L-arginine can also cause side effects if consumed with herbal medications, nitrates, diuretics, and viagra (Sildenafil).

In any case, always consult with your doctor first before taking L-arginine or other forms of supplement.

l arginine benefits for men
L-arginine Benefits for Men: Uses & Dosage

Joel & The Wellness Team

Hey! Joel here; A graduate of Herbalism & Naturopathic Medicine School. My team and I are passionate about finding ways to improve our lives on a daily basis and truly believe in natural alternatives of doing so before seeking traditional medications. However, always consult with your Doctor/Physician first before taking any actions regarding your health. Stay Safe and Healthy!

2 thoughts on “L-arginine Benefits for Men: Uses & Dosage

    1. Hello Robert,

      I’ve learned and seen with time, that in this case, it is best to consult with your doctor.

      The problem is that scientific studies have not being able to determine an exact outcome of mixing these substances. I’ve known some folks who do fine. But others who don’t.

      See your doctor first to be on the safe side.

      Take care.

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