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L-Arginine Plus

L-Arginine Plus

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L-Arginine Plus

The Amino Acids L-Arginine and L-Ornithine together have been shown to strengthen the immune system. They may also help to improve lean muscle mass and reduce fat - beneficially affecting cholesterol levels. They may also help support brain function and L-Arginine supplements benefit circulation and may help with male impotence.
Size: 60 Capsules
Product Code: 2185

In stock


Free delivery on UK orders over £25. All prices shown inclusive of VAT, except where stated. Place order before 12pm and we will despatch your order the same day.

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Amino acids are compounds used by the body to form proteins, often referred to as the building blocks of protein.

  • The Amino Acids L-Arginine and L-Ornithine together have been shown to strengthen the immune system
  • They may help to improve lean muscle mass and reduce fat - beneficially affecting cholesterol levels
  • L-Arginine and L-Ornithine supplements may also help support brain function
  • Arginine has also been shown to improve circulation and may help with male impotence
  • Each capsule comprises 500mg of L-Arginine and 250mg of L-Ornithine      
  • Easy-to-swallow capsules – the capsules are gluten free

L-Arginine Plus1 Capsule will provide on average

Active Nutrient Strength %NRV*
L-Arginine 500mg

+NRV = Nutritional Reference Value
* Indicates no NRV


L-Arginine, L-Ornithine, microcrystalline cellulose; capsule (vegetable cellulose).

Suggested Intake:

1-2 capsules daily, or take as directed by a practitioner.

Suitable for:

Vegetarians, vegans and for people with Candida and yeast sensitivities.


This product is not suitable for children, or pregnant or lactating women.

Non-Active Ingredients:

Microcrystalline cellulose; capsule (vegetable cellulose).

Non GM & Free From:

Yeast, wheat; starch, gluten; dairy; soy; added sugars, colourings, flavourings & preservatives.


Keep cool, dry & out of direct sunlight.

Keep all supplements out of sight and reach of young children. Do not exceed stated recommended intake. Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Adverse reactions to supplements are rare, but If you experience an adverse reaction stop taking the product and contact your practitioner or one of our nutritional therapists. Sometimes a supplement will suit one person but not another.

  • 12-Apr-2019

    No idea if it’s working tbh!
  • 16-Mar-2019

    Very good product Will re-order when necessary
  • 10-Oct-2018

    Not arrived can’t comment pretty mad actually where is it?
  • 24-Sep-2018

    Clean ingredients. Good dosage.
  • 16-Sep-2018

    I've had it before and I stopped. I feel better having started taking it again. It is a good value product compared to others that I have looked at.
  • 29-Jul-2018

    To assist in keeping my level of fitness at its peak I always use this product!
  • 15-Jun-2018

    Bought for a client as needed a boost
  • 18-May-2018

    great service and product

    Our Response:

    Hi - thanks for your feedback - however, it appears that perhaps the  rating for this product doesn't mach your comments  I will call you to check you are happy.

    best wishes
  • 16-May-2018

    All good, never felt better
  • 03-Mar-2018

    Early days taking this, but I feel they are working for me well...
  • 30-Sep-2017

    Giving me ‘the edge’ when I need to be at my best in Sporring events.
  • 13-Nov-2016

    It's difficult to know exactly what it's doing. I think it will take a longer time.
  • 29-Oct-2016

  • 26-Oct-2016

    Easy to swallow capsules that are suitable for vegetarians / vegans
  • 28-Jul-2016

    Very good after exercise.
  • 09-Apr-2016

  • 24-Mar-2016

    As Above
  • 04-Feb-2016

  • 12-Nov-2015

    I use this to supplement my blood flow (circulation) being ok.
  • 12-Sep-2015

  • 07-Aug-2015

    The best on the market
  • 16-Jul-2015

  • 10-Apr-2015

    So far, so good...
  • 26-Mar-2015

    Excellent products from an easy to order Cytoplan website and promptly delivered
  • 29-Dec-2014

    still using waiting for an inprovment
  • 22-Dec-2014

    good taking it daily
  • 15-Nov-2014

    I haven't seen any improvement

    Our Response:

    Oh I am so sorry. Arginine is used for a variety of purposes which involve encouraging vasodilation via the pyruvate cycle, but as with everything, it does not stand alone.

    If I could understand what you hope to achieve, and other factors surrounding the problem I am sure I can offer you some...
    Read More
  • 03-Sep-2014

    Husband takes it, he's pleased.
  • 01-Sep-2014

    Fine thanks
  • 10-Jul-2014

  • 22-Apr-2014

    Good effective product.

    Our Response:

    Thank you for this comment. I will ask our IT department to investigate the possibility of including this into the site for the future. It is the first time we have been asked for it but it sounds a positive idea.

    Thank you and best wishes

  • 29-Mar-2014

  • 09-Feb-2014

    As Above
  • 29-Jan-2014

    As Above
  • 15-Dec-2013

  • 10-Nov-2013

  • 15-Oct-2013

    Appear good quality
  • 19-Sep-2013

  • 16-Apr-2013

    As Above
  • 16-Apr-2013

    As Above
  • Show all reviews

    For UK-delivered orders that are under £25.00, we charge a nominal postage and packing fee of £1.95. UK orders above £25.00 are DELIVERED FREE OF CHARGE. 

    Dependent on weight, your order will either be sent by First Class post (Royal Mail) or via our nominated courier. A signature is required on receipt of the goods if delivered by our courier. 

    Please check all requirements (import taxes, customs regulations etc) regarding deliveries to countries outside the UK. Cytoplan Ltd cannot be held responsible for parcels that do not comply with the import regulations of the desination country.

    We cannot guarantee next day delivery, although you should receive your order within 2-3 working days. 

    If you have not received your order within 5 working days, please contact our Customer Services department.

    1. You can email our Customer Service department via our contact form here. 
    2. You can telephone on +44(0)1684 310099 
    3. You can write to us at Cytoplan Ltd, Unit 8 Hanley Workshops, Hanley Road, Hanley Swan, Worcester. Worcestershire.WR8 0DX


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