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  1. Home
  2. Vitamins & Supplements
  3. Amino Acids
  4. L-Arginine

L-Arginine

(34 products)
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  • Swanson L-Arginine - Maximum Strength 850 mg - 90 Capsules

    Swanson

    Swanson L-Arginine - Maximum Strength 850 mg - 90 Capsules

    5 reviews
    €8.59
    Unit price /
    Unavailable
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  • Swanson L-Arginine 500 mg - 100 Capsules

    Swanson

    Swanson L-Arginine 500 mg - 100 Capsules

    5 reviews
    €6.09
    Unit price /
    Unavailable
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  • Ostrovit EAA Natural - 400 g

    Ostrovit

    Ostrovit EAA Natural - 400 g

    No reviews
    €11.99
    Unit price€29.98 / kg
    Unavailable
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  • Ostrovit EAA Creamy Strawberry - 200 g

    Ostrovit

    Ostrovit EAA Creamy Strawberry - 200 g

    1 review
    €5.89
    Unit price€2.95 / 100g
    Unavailable
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  • Now Foods Tri-Amino (L-Arginine, L-Ornithine, L-Lysine) - 120 Capsules

    Now Foods

    Now Foods Tri-Amino (L-Arginine, L-Ornithine, L-Lysine) - 120 Capsules

    No reviews
    €19.39
    Unit price /
    Unavailable
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  • Now Foods L-Arginine 500 mg - 250 Veg Capsules

    Now Foods

    Now Foods L-Arginine 500 mg - 250 Veg Capsules

    4 reviews
    €21.49
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  • Aliness L-Arginine 800 mg - 100 Veg Capsules

    Aliness

    Aliness L-Arginine 800 mg - 100 Veg Capsules

    No reviews
    €9.49
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  • OstroVit Arginine 3000 mg - 300 Capsules
    Sold out

    OstroVit

    OstroVit Arginine 3000 mg - 300 Capsules

    1 review
    €17.89
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  • Olimp ArgiPower 1500 Mega Caps - 120 Capsules
    Sold out

    Olimp

    Olimp ArgiPower 1500 Mega Caps - 120 Capsules

    No reviews
    €17.19
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  • Trec Nutrition Boogieman Pre-Workout Shot Forest Fruits - 100 ml

    Trec Nutrition

    Trec Nutrition Boogieman Pre-Workout Shot Forest Fruits - 100 ml

    No reviews
    €1.49
    Unit price€1.49 / 100ml
    Unavailable
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  • Trec Nutrition Boogieman Pre-Workout, Hard Candy - 300 g

    Trec Nutrition

    Trec Nutrition Boogieman Pre-Workout, Hard Candy - 300 g

    No reviews
    €23.99
    Unit price€79.97 / kg
    Unavailable
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  • Trec Nutrition Boogieman Pre-workout Shot grapefruit-lime - 100 ml

    Trec Nutrition

    Trec Nutrition Boogieman Pre-Workout Shot Grapefruit-Lime - 100 ml

    No reviews
    €1.49
    Unit price€1.49 / 100ml
    Unavailable
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  • Trec Nutrition Boogieman Pre-Workout Shot Tropical Fruit - 100 ml

    Trec Nutrition

    Trec Nutrition Boogieman Pre-Workout Shot Tropical Fruit - 100 ml

    No reviews
    €1.59
    Unit price€1.59 / 100ml
    Unavailable
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  • Swanson L-Arginine & L-Ornithine - 100 Capsules

    Swanson

    Swanson L-Arginine & L-Ornithine - 100 Capsules

    No reviews
    €13.99
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    Unavailable
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  • Now Foods L-Arginine 500 mg - 100 Veg Capsules

    Now Foods

    Now Foods L-Arginine 500 mg - 100 Veg Capsules

    No reviews
    €9.49
    Unit price /
    Unavailable
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  • Trec Nutrition Boogieman Pre-Workout, Tropical - 300 g

    Trec Nutrition

    Trec Nutrition Boogieman Pre-Workout, Tropical - 300 g

    No reviews
    €24.09
    Unit price€80.30 / kg
    Unavailable
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  • Ostrovit Carbo, Watermelon - 3000 g

    Ostrovit

    Ostrovit Carbo, Watermelon - 3000 g

    No reviews
    €18.99
    Unit price€6.33 / kg
    Unavailable
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  • Trec Nutrition Boogieman Pre-Workout, Grapefruit-Lime- 300 g

    Trec Nutrition

    Trec Nutrition Boogieman Pre-Workout, Grapefruit-Lime- 300 g

    No reviews
    €24.59
    Unit price€81.97 / kg
    Unavailable
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  • Solgar L-Arginine - 90 Tablets
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    Solgar

    Solgar L-Arginine - 90 Tablets

    No reviews
    €29.09
    Unit price /
    Unavailable
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  • BioTech USA AAKG 1000 - 100 Tablets

    BioTech USA

    BioTech USA AAKG 1000 - 100 Tablets

    No reviews
    €26.09
    Unit price /
    Unavailable
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  • Solgar L-Arginine 500 mg - 100 Veg Capsules

    Solgar

    Solgar L-Arginine 500 mg - 100 Veg Capsules

    No reviews
    €17.29
    Unit price /
    Unavailable
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  • Solgar L-Arginine 500 mg - 50 Capsules
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    Solgar

    Solgar L-Arginine 500 mg - 50 Capsules

    No reviews
    €12.49
    Unit price /
    Unavailable
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  • Trec Nutrition Boogieman Pre-Workout, Bubble Gum - 300 g

    Trec Nutrition

    Trec Nutrition Boogieman Pre-Workout, Bubble Gum - 300 g

    No reviews
    €24.09
    Unit price€80.30 / kg
    Unavailable
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  • BioTech USA GH Hormone Regulator - 120 Capsules

    BioTech USA

    BioTech USA GH Hormone Regulator - 120 Capsules

    No reviews
    €20.89
    Unit price /
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L-Arginine: The Versatile Amino Acid for Health and Performance

L-Arginine, a semi-essential amino acid, has gained significant attention in the health and fitness world. While our bodies can produce L-Arginine, external supplementation is often necessary to meet optimal levels, especially for athletes and those with specific health concerns. This comprehensive guide explores the multifaceted benefits of L-Arginine, from enhancing athletic performance to supporting cardiovascular health and beyond.

L-Arginine: A Powerhouse for Athletes

L-Arginine has become a go-to supplement for athletes, particularly bodybuilders and endurance sportspeople. Its popularity stems from its crucial role in promoting muscle growth and enhancing physical performance. Here's how L-Arginine benefits athletes:

  • Nitric Oxide Production: L-Arginine is a precursor to nitric oxide (NO), a molecule that dilates blood vessels. This vasodilation effect improves blood flow and nutrient delivery to muscles, enhancing performance and recovery.
  • Muscle Growth: By increasing blood flow to muscle tissues, L-Arginine supports muscle protein synthesis, potentially leading to greater muscle mass and strength gains.
  • Endurance Enhancement: The improved blood flow from L-Arginine supplementation may delay fatigue during intense workouts, allowing athletes to train harder and longer.
  • Recovery Support: L-Arginine's role in promoting blood flow can aid in post-workout recovery by facilitating the removal of metabolic waste products from muscles.

For athletes looking to enhance their performance naturally, L-Arginine supplements can be a valuable addition to their regimen. You can explore our range of L-Arginine supplements to find the right product for your fitness goals.

L-Arginine and Cardiovascular Health

Beyond its benefits for athletes, L-Arginine plays a crucial role in supporting cardiovascular health. Its ability to promote nitric oxide production has far-reaching implications for heart and circulatory system health:

  • Blood Pressure Regulation: L-Arginine may help lower blood pressure by relaxing blood vessels, potentially benefiting those with hypertension.
  • Improved Circulation: The vasodilating effect of L-Arginine can enhance overall circulation, benefiting individuals with peripheral artery disease or other circulatory issues.
  • Heart Health Support: Some studies suggest that L-Arginine supplementation may benefit individuals with heart failure or coronary artery disease by improving blood flow to the heart.
  • Cholesterol Management: L-Arginine may help reduce LDL (bad) cholesterol levels, contributing to better overall cardiovascular health.

It's important to note that while L-Arginine shows promise for cardiovascular health, individuals with existing heart conditions should consult a healthcare professional before starting any new supplement regimen.

Additional Health Benefits of L-Arginine

The versatility of L-Arginine extends beyond athletic performance and heart health. This amino acid contributes to various bodily functions, offering a range of potential health benefits:

  • Wound Healing: L-Arginine plays a role in collagen synthesis, which is crucial for wound healing and tissue repair.
  • Immune Function: Some research suggests that L-Arginine may enhance immune system function, potentially helping the body fight off infections more effectively.
  • Kidney Function: L-Arginine may support kidney health by improving blood flow to these vital organs.
  • Anti-Aging Properties: The antioxidant properties of L-Arginine may help combat free radicals, potentially slowing down cellular aging processes.
  • Growth Hormone Production: L-Arginine may stimulate the release of growth hormone, which can benefit overall health and body composition.

L-Arginine and Male Vitality

L-Arginine has gained recognition as a natural remedy for male potency and reproductive health. Its benefits in this area include:

  • Erectile Function: By promoting nitric oxide production and improving blood flow, L-Arginine may help alleviate mild to moderate erectile dysfunction.
  • Sperm Health: Some studies suggest that L-Arginine may improve sperm quality and motility, potentially benefiting male fertility.
  • Libido Enhancement: While more research is needed, some men report improved libido with L-Arginine supplementation.

For men interested in natural solutions for reproductive health, our Men's Health collection offers a range of L-Arginine and other beneficial supplements.

Incorporating L-Arginine into Your Health Regimen

While L-Arginine can be found in protein-rich foods like meat, fish, and dairy, supplementation may be necessary to achieve therapeutic doses. When considering L-Arginine supplements, keep these points in mind:

  • Consult with a healthcare professional before starting any new supplement, especially if you have pre-existing health conditions.
  • Start with a lower dose and gradually increase to assess your body's response.
  • For athletic performance, consider taking L-Arginine before workouts to maximize its benefits.
  • Combine L-Arginine with a balanced diet and regular exercise for optimal results.

L-Arginine's diverse benefits make it a valuable supplement for many individuals, from athletes seeking performance enhancement to those looking to support their cardiovascular health or overall well-being. By understanding its potential and using it responsibly, you can harness the power of this remarkable amino acid to support your health and fitness goals.

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