L-Arginine Tablets

1000 mg 180 Tablets | For Muscles & Heart
  • Buy 1 £17.99
  • Buy 2 £32.38 £35.98 You Save 10%
  • Buy 3 £43.17 £53.97 You Save 20%
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Key Features

  • Potent 1000 mg of L-Arginine per serving
  • Plays a vital role in building protein
  • Helps with normal circulation in your body
  • Supports your heart & muscles
  • Ideal for your overall well-being
  • Easy-to-swallow tablets - Vegan and gluten-free
  • Just 1 tablet daily - Enjoy 6 months supply
  • Vegan
  • Gluten-free
  • GMP
  • GMO Free

What Are Our L-Arginine Tablets?

L-Arginine is an amino acid that plays a vital role in the formation of protein in our bodies. Although we can find it in most protein-rich foods, including these sources in our diet while keeping the recommended daily intake in mind can be a tough job.

To make things easier for you, we bring you our natural L-Arginine Tablets. With 1000 mg of the potent amino acid per serving, you can reap all the L-Arginine benefits you want without any hassle.

How Does L-Arginine Benefit You?

    L-Arginine benefits you in multiple ways, like -

  • Plays a vital role in building protein
  • L-Arginine is converted in the body into nitric oxide, which facilitates normal circulation
  • Supports your heart & muscles
  • Helps with the release of growth hormone, insulin, and other substances in the body
  • Ideal for your overall well-being
  • Helps unlock your potential in the bed

Why Choose Our L-Arginine Tablets?

Here’s why our L-Arginine supplement stands out from the crowd -

  • Each tablet offers 1000 mg of L-Arginine, one of the highest potencies on the market
  • Formulated with 18+ years of industry experience in making 200+ health supplements and devices
  • Our tablets are vegan and gluten-free, ideal for people on a vegan diet or with gluten intolerance
  • 100% free from GMOs, so that you enjoy the benefits without facing any known side effects
  • Just 1 easy-to-take tablet a day, ensuring a 6-month supply
  • Our tablets contain zero added flavourings or sweeteners
  • We offer you a 100% money-back guarantee within 90 days so you can try the tablets risk-free

How often should I take WeightWorld's L-Arginine Tablets?

We recommend taking one tablet daily for optimal results.

Are WeightWorld's L-Arginine Tablets suitable for vegans?

Yes, these tablets are vegan-friendly, as they do not contain any animal-derived ingredients.

Can I take these tablets if I have a gluten intolerance?

Absolutely! Our L-Arginine Tablets are gluten-free, making them suitable for individuals with gluten intolerances or sensitivities.

How long does one bottle of WeightWorld's L-Arginine Tablets last?

Each bottle contains a 6-month supply when taking one tablet daily as recommended.

What is the optimal L-Arginine dosage per day?

Our tablets offer you 1000 mg of L-Arginine per serving that will help you reap maximum benefits, considering the optimal daily dosage,

When can I expect to see results from taking WeightWorld's L-Arginine Tablets?

Results may vary from person to person. While some individuals may notice improvements in their health and well-being shortly after starting the supplement, others may require a longer duration. Consistency is key, and it's recommended to take the tablets as directed for the best results.

Why is L-Arginine also called Nitric Oxide L-Arginine?

L-Arginine is converted in the body into a chemical called nitric oxide, hence it is also known by that name.

Can I take WeightWorld's L-Arginine Tablets with other medications or supplements?

It is always recommended to consult with a healthcare professional before starting any new supplement regimen, especially if you are taking medications or other supplements. They can provide personalised advice based on your specific circumstances.

Are there any known side effects of taking WeightWorld's L-Arginine Tablets?

Our L-Arginine tablets are generally well-tolerated and have no known side effects.

How To Use

Take 1 tablet daily, preferably with a meal or as directed by your healthcare practitioner.


Do not exceed the recommended daily dose. Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking any medications or are under medical supervision, please consult a doctor or healthcare professional before use. Discontinue use and consult a doctor if any adverse reactions occur. Not intended for use by persons under the age of 18.

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Customer Reviews

At WeightWorld we strive to offer the best possible customer service and we take great pride in the feedback we have received from our customers. All testimonials and reviews below are the experiences and opinions of WeightWorld customers. They should not be considered as health, medical or medicinal claims. They are no substitute for taking medical advice.

5 Stars
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reviews 5

94.81% based on 80 Verified reviews

Verified Purchase

Tablet form and quite big

m michael
Verified Purchase

Yeah yeah growing new muscles

Сергей ?
Verified Purchase

Almost perfect! These tabs work wonders, but I wish they were chewable or in a different form. Overall, a solid supplement

M Maria
Verified Purchase

WeightWorld has done it again! The 1000 mg of L-Arginine in each tablet is perfect for boosting protein synthesis. My workouts have never been more effective.

J John
Verified Purchase

Amazing! These tabs are vegan, gluten-free, and high-quality, and they help me stay on top of my fitness game. One tablet a day is so convenient.

L Lisa
Verified Purchase

These tablets are easy to swallow and have been a part of my daily routine for months. My overall well-being has improved, and I have more energy. Highly recommended!

D David
Verified Purchase

I've been taking these tablets for a while now, and my muscles have never felt better. WW's L-Arginine is a must-try for anyone looking to support their muscles.

E Emma
Verified Purchase

For my heart, this is it! This supplement provides the perfect support for my overall well-being. Only one tablet a day – love it!

P Paul
Verified Purchase

Effective and convenient, but the price point could be a bit friendlier. Still, I've seen noticeable improvements in my overall health and energy levels.

R Rebecca
Verified Purchase

These tablets are like a hidden gem. L-Arginine has helped me feel more fit from within. I take one tablet daily and it's made a world of difference.

J James

* Results may vary from one person to another.

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L-Arginine Tablets

1000 mg 180 Tablets | For Muscles & Heart