Quantum Super Lysine + Liquid Extract 2 fl. oz.

I’ve been buying this for a few years now. I try to take a dropper full of this once a day, a couple times a week – though I go through phases where I forget about it for a while. I don’t get as many cold sores as I used to, and when I get them, it’s always when I haven’t taken this for a while. I’m prone to massive colonies of spreading cold sores the size of a nickel or a quarter. But if I start taking this again they never get very big. I now order this as soon as I run out of it. I’ve bought it locally and here, and quality seems consistent. I either mix this with my mineral water over ice (it changes the taste but is tolerable) or with diluted juice mixed with powder greens and other supplements. The bottle lasts me several months. I’ve taken some lysine in the past that helps, and some that doesn’t. This works well for me and my routine. It is nasty by itself though, and makes me shudder if I take it directly.

Love this. It helps with cold sores

The taste is a little strong but I always mix it with honey or something to make it more palatable. Even water helps dilute it. Excellent for boosting the immune system and can be used to put in your pets water as well to boost their immune system. When sick or not. This is an awesome product and I would recommend it to anyone.It is helped my cats get better from an illness a lot quicker than not using it at all.

We bought this product because my son often gets cold sores on his lips. When he starts to get a cold sore, I give him a few drops of Lysine in a small glass of juice and after a few doses, the cold sore is already healing. Lysine speeds up the healing process for him! I also tried it on my daughter who gets sores inside her mouth (more like ulcers) but it doesn't help with healing those type of sores. The taste isn't very good, but in a small glass of juice, it's tolerable and well worth it.

I have always used lysine as a secret weapon for combating fever blisters, so I ordered this product to mix in liquid Tylenol and Motion for my 2 and 3 year old who had hand foot mouth. Within the first day I noticed the blisters began to dry up and improvement in mood and willingness to eat! I would and have suggest mommas to use this for their sick kiddos or to anyone who suffered from fever blister or mouth sores that can’t swallow a pill.