An Essential Amino Acid. Supports Healthy Immune System Function. L-Lysine is an essential (free form) amino acid that helps support a healthy immune system. As the human body cannot create its own L-Lysine it must be derived from diet and supplementation.
(47 reviews) 21
Rating breakdown47 reviews
45 out of 47(96%)customers recommend this product.
"where i had slight problem once i took this i had big problems... as i stoped it returned back the way it was before.. thank god! i will never complain again and i will never ever take this product again!"
"Product is good. I like the capsule. Get that coldsore feeling or any herpes type situation? Take Lysine. It has helped me 100% of the time hands down especially if I catch it before it erupts into that painful thing - it never makes it to the sorry, painful state. Even if I'm a little late, the heal time is shortened considerably. This is what I do. I take a Lysine on empty stomach a couple times a day until the feeling passes, If you started late, just take it until the sore is healed. If it feels like it's coming back take it another day. I like the capsules because it's easier to swallow - Sylvia"
"I use this product to heal mouth sores and even after I sometimes bite the inside of my mouth. I believe it facilitates faster healing and am glad I found out about it. You may want to give it a try for yourself."
"It took a long time before I discovered Lysine. I've tried other brands but Twinlab L-Lysine works best for me. I can now eat all of my favorite foods, especially peanuts and eggplant, without the painful side effects."