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iHerb Customer Reviews



Savings of: $6.89 (36% off)

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should help with cold sores

Posted by Reviewer2745042 on Feb 12, 2015

I have heard that L-lysine should help with cold sores. Due to very severe ME I get cold sores at least twice a month. I started taking this product almost 2 months ago (I think) as I had a cold sore again. I think it was gone quicker. But more important, I'm sure I haven't had a cold sore since! I'm quite sure the cold sores will stay away, but it's only been almost 2 months since I take this product so I'm not 100% convinced yet that's why I have it 4 stars instead of 5.

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Posted by 5188261072460561153 on May 28, 2014

using and enjoying

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Good product

Posted by 5192371223894263640 on Jan 22, 2014

This is a good product but a little too strong for me. I only took it a few times. Will only use sparingly as I found it made me acidic. Otherwise great value product.

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time will tell

Posted by Reviewer2105068 on May 22, 2012

using this and giving it to my dog. No results to talk about yet.

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Posted by Reviewer1367479 on Feb 25, 2011

Good product for price, but I find the tablets easier on the stomach. Helps boost immunity with Zinc.

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Works very good

Posted by Reviewer1694950 on Jan 19, 2011

I take this every day and if I miss a few days I can tell.

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Herpes relief

Posted by Reviewer3014640 on May 13, 2010

I take this to prevent herpes outbreaks, especially when I've indulged in arginine-containing foods like nuts and chocolate. This brand is new to me but I do like NOW products in general, especially for the price.

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Now Foods, L-Lysine, 500 mg, 250 Capsules

Posted by Reviewer2169111 on Jul 13, 2009

Very good value. Lysine seems to work much beter in capsule form than tablet.

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Posted by Reviewer3359651 on Dec 17, 2008

did not experience desirable effect

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Posted by Reviewer2684077 on Jan 20, 2008

Great heart support

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Items 1-10 of 12 total

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