Phone 0800 HEALTH

Lysine - Help for Cold Sores

Lysine - Help for Cold Sores

Friday, July 1st 2005

Important Lysine: Arginine Ratio

Cold sores are caused by the Herpes simplex virus which can produce a recurrent viral infection on virtually any area of skin or mucous membrane.

The herpes virus needs the amino acid arginine to reproduce. Because the virus cannot tell the difference between arginine and lysine (another amino acid), it can be tricked into trying to use lysine instead of arginine. Because lysine blocks the steps that require arginine, the result is that the virus will not become reactivated.

One of the key dietary goals in preventing recurrences is to keep lysine levels high and arginine levels low. This means avoiding foods high in arginine such as chocolate, peanuts, almonds and other nuts and seeds. Instead, foods that are high in lysine should be consumed regularly and includes most vegetables, legumes, fish and chicken.

Along with the dietary regime, supplement each meal with 1,000mg of L-Lysine available as Amino Lysine tablets. Several double-blind, placebo controlled studies have shown lysine supplementation, along with avoidance of foods high in arginine, can be very effective. In one study, the group receiving L-lysine rated it to be 74% effective. In contrast the group receiving the placebo noted a success rate of only 28%.

Reproduced unabridged from the July - September 2005 issue of Health and Herbal News, with the kind permission of Health and Herbs International Ltd.

Footnote from Ideal Health:

The following products are all useful for Cold Sores & Herpes Virus:

Cold-Sor Support
Colsor Pack
Healing Salve
Hi-Dose Vitamin C
Immune Boost
Inner Health Plus
Olive Leaf Extract
Mega Zinc Powder Raspberry

Related health information can be found here:

Canker Sores
Chicken Pox
Cold Sores

Related articles can be found here:

Boost your seven immune systems
Detox Your Body - Improve Your Energy
Don't Forget Your Liver
The Winter First Aid Kit in a Bottle
Soothe Your Stomach With Slippery Elm
First, Reduce Stress then.... Soothe & Stabilise Mood

If you need help or advice, you are welcome to email our naturopathic team with your health question.

Disclaimer: The health information presented here has been written for the New Zealand health consumer. It is of a general nature and is only intended to provide a summary of the subjects covered. The information is not intended to be comprehensive or to provide medical advice to you. While all care has been taken to ensure the accuracy of the information, no responsibility or liability is accepted, and no person should act in reliance on any statement contained in the information provided. All health ailments should be treated by a qualified health professional.


Benefits of Friendly Bacteria

Previous news item

Benefits of Friendly Bacteria
1 Jul 2005

Next news item

1 Jul 2005


Home | Previous Page | Back to top

Choose a health topic

30 Day Money Back Guarantee
Harmony Now Available at
Oasis Sun Care Sunblock
natural health practitioners nz
100% new zealand owned
useful resources approved by natural therapy for all