iHerb Customer Reviews
Savings of: $6.49 (50% off)
Very good for preventing herpes.
Posted by Reviewer3072575 on Oct 07, 2011
My wife does herpes. According to Dr. Hulda Clark, L-Lysine (with Cayenne Pepper), take these two products halt the development of herpes button. And it works very well!!
Posted by 4676747799157596364 on Nov 04, 2012
Since taking this I have slowly lost weight every week. I bought as a health supplement and although I am 20lbs over weight this was a bonus.I can really recommend this product and brand.
Used this with l-arginine for athletic performance
Posted by 5536595171908109527 on Feb 09, 2014
I heard so many great things about this product but I did not like it. Lysine made me feel tired and stopped circulation in my hands. I also think it may have lessened the effect of arginine. Also lysine prevented me from reaching mood highs when exercising and it was as if i had a cloud trapped in my head
Posted by 5485951632908139042 on Dec 27, 2013
This is great for insomnia. I only have half a tablet before bedtime. The full amount makes me way too drowsy the next day. The whole tablet is too big to swallow anyway!
Posted by Reviewer1396028 on Jan 06, 2011
I get fever blisters and read years ago that l-lysine can help heal them quicker. Well, i have been taking L-lysine daily for years and have significantly reduced not only the duration of fever blisters but the incidence. Since taking the Source Naturals brand I have had only one blister start to be stopped dead in it's tracks within 2 days. Excellent product at a great price.
Posted by Reviewer2509363 on Dec 19, 2009
Gets rid of my cold sores fast!
Posted by 5637967644593501658 on Feb 27, 2014
If you're prone to getting cold sores as I have been, this is great stuff. If I notice a tingle I start taking it right away and keep taking it for at least a few days. It doesn't always prevent it totally, but the blister that forms doesn't break if I'm taking it. I also notice that avoiding dark chocolate (which I love) and almonds (which I love) is a good thing to do particularly around the time of menstruation. Chocolate and almonds have something int them that seems to feed cold sores. I also put a friend onto this when she had shingles (which is a type of herpes - as is chickenpox etc and she said it helped her too.
Posted by divinitryx on Apr 16, 2013
I started taking lysine for neurotransmitter-boosting purposes, but what I actually ended up noticing was a massive improvement in the strength of my nails. They've never been able to grow long because they have always broken easily but now they are like iron nails. I think my hair is stronger too.
Posted by klinacz on Jun 02, 2015
I am satisfied with this product, however be cautious, pills are really really huge and I am used to swallowing big pills but those are the biggest I have ever seen, I manage to swallow them but still. I am taking lysine for healthy tissue maintaning and stronger bones and teeth also to help fight with cold sore. I am not sure, but while taking lysine my lips got chopped, dry and itchy. Maybe because of imbalance of other amino acids, but still, I find it odd.
Posted by 5326453983406614107 on Aug 22, 2016
Lysine in the long term I use to like to prevent the formation of plaques in blood vessels. It helps to reduce cholesterol and triglycerides. It helps calcium absorption. I take 1 tablet. daily. I do not recommend taking along with arginine. When did they find this information helpful. Please press yes. Thank you Joseph