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iHerb Customer Reviews



Savings of: $5.97 (46% off)

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Posted by Reviewer1651973 on Oct 03, 2012

BIG PILLS - BUT SEEM TO BE GOOD VALUE. Taking as a prevention of cold sores etc - there was one breakout of nose sore, but definitely less sore than I would normally experience, and more manageable with these pills, along with a cream I also purchased on i-herb - Quantum Health, Super Lysine + Cold Sore Treatment.

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Big pills, but works great

Posted by shedreamslittledreams on Oct 03, 2013

I have taken L-Lysine for years. They help me in the winter when I get cold sores. They also boost my immune system when I'm sick. I would love if the pills were smaller.

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Took this to increase calcium absorption

Posted by Reviewer3145489 on Oct 05, 2013

Tablets are large.

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Posted by Reviewer2181190 on Sep 12, 2013


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source naturals

Posted by Reviewer2085376 on May 17, 2011

i like product and receive it on time iam happy and dont have any outbreak yet . i am please

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Posted by Reviewer1165291 on Mar 06, 2011

I have found this product to be exactly as advertised and will purchase again.

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Cold Sores Gone!

Posted by Reviewer1111739 on Jan 08, 2012

For whatever reason I get cold sores rather easily and I never could figure out why ... Then I read somewhere that L-lysine was worth trying ... This product works for me .... I've used Zovirax which for a while was only available through friends in Europe... gave some relief but L-lysine acts as a guard against even getting these nasty looking and decidedly uncomfortable blisters.

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great product

Posted by Reviewer1485374 on Mar 07, 2012

I added Lysine to my cart purely as effective buffer for deficiencies that may come from high doses of Argenine. It works, I am happy.

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Fewer outbreaks

Posted by Reviewer2722900 on May 07, 2009

I use this to reduce my gential herpes outbreaks. I take 3 per day and it seems to reduce the number and severity.

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2nd choice

Posted by Reviewer1802368 on Jun 21, 2011

Large pills. I got this one because the one I usually get was out of stock. Not my favorite.

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