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L-Arginine - 750mg

Popular men’s health supplement | 750mg L-Arginine amino acid | Premium amino acid | Highly absorbable | Vegan friendly Read full description
120 tablets
(18c per tablet)
Out of Stock
Key features
  • Helps the body build protein 
  • Particularly popular with men 
  • 750mg pure L-Arginine 
  • Delivers higher levels of L-Arginine compared to standard L-Arginine hydrochloride 
  • For vegansFor vegans
  • For vegetariansFor vegetarians
  • Gelatin freeGelatin free
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What is L-Arginine?

L-Arginine was discovered in the 19th century and since then the understanding of its role in the human metabolism has increased considerably. L-Arginine is one of 21 amino acids found naturally in our bodies. Amino acids are the building blocks that link together to form proteins; they are also sources of energy, like fats and carbohydrates. L-Arginine contributes to a number of vital functions and plays an important role in the synthesis of nitric oxide. In 1998, three American scientists received the Nobel Prize in Physiology or Medicine for their discoveries concerning nitric oxide as a signalling molecule in the cardiovascular system. Nitric oxide causes blood vessels to open wider leading to an improved blood flow.

Why choose Healthspan's L-Arginine tablets?

We use only free base l-arginine, which is the most easily absorbed form of this amino acid and delivers much higher levels per gram compared to standard l-arginine hydrochloride.


Made in the UK.

Product Information

Please click a heading below to open the relevant product information:

Information table

ActivesPer tablet
L-Arginine (free base)750mg

Ingredients and potential allergens

L-Arginine, Bulking Agent: Maltodextrin, Bulking Agent: Microcrystalline Cellulose, Povidone, Coating (Polyvinyl Alcohol, Titanium Dioxide, Polyethylene Glycol, Talc), Anti-Caking Agent: Silicon Dioxide, Magnesium Stearate, Stearic Acid.

Directions of use

Swallow one to two tablets daily with water. Can be taken at the same time or as a divided dose. Recommended intake should not be exceeded.

Warnings and additional information

If you are taking any prescribed medication or have any medical conditions always consult your doctor or pharmacist before taking vitamins or supplements.

Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Store in a cool dry place, in original packaging, out of sight and reach of young children.

If you experience an adverse reaction, stop taking the supplement and seek medical advice.

We're all different. Sometimes a supplement will suit one person but not another. If a product doesn't suit you, stop taking it and we'll be delighted to help you find an alternative.

Made in the UK for Healthspan Ltd PO Box 64 Guernsey GY1 3BT

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