Nutricost L-Lysine 1000mg Per Serving, 250 Servings, 500 Capsules - Gluten Free, Non-GMO, 500mg Per Capsule

I am using this L-Lysine to give to my cats to boost their immune system as recommended by the vet. I was previously using the tablet versions and I had to crush the pills up to mix into their food. With these capsules all I have to do is easily pull the capsule apart and it is already in a very nice fine powder form. They are in 500mg capsules which is perfect for me because I am supposed to give each cat 500mg daily. The price on this large bottle is substantially cheaper then some other brands. I will update this review if I notice anything negative about this brand.

I have been taking L-lysine for many years to keep chronic shingles in check. The brand I previously used wasn’t working as well as in the past and it had a list of fillers. Chemicals I didn’t need or want. I tried two new brands and the first one worked well. I have been taking this brand about five days and the side of my face itches and hurts. The first sign that I’m about to get an outbreak. I guess the old adage “you get what you pay for” is definitely true, at least for supplements. These are going into the trash and I’m out $18.

It might work for other people but not for me. It screwed up my sleep for some reason. I stopped taking them.

Me gustó mucho su presentación en cápsulas, fácil de tragar no dañan mi estómago !

I purchased these after vowing not to take anymore of the gigantic ones I was taking that I choked on. These are large gel caps, but they go down smoothly with no problem

While this L-lysine might be good for certain conditions such as virus protection, taking it every day was not the right thing for me. I took it for many days and then began experiencing pain in all my joints. At first I didnt realize why this was happening so I kept taking it. but I finally quit taking the l-lysine to see if this was the problem and after a few days I began to feel much better and the pain went away. I had really wanted to take this l-lysine because of its protection from viruses, but after this experience, I will not take this again, ever.

For vitamins & supplements, I like to use them for about a month before making my assessment. That being being said, I purchased & started using this product about a month ago, after reading about the benefits of l-lysine for acne & canker sores/mouth ulcers. I like that this product is a capsule & easy to swallow. It seemed to help with my acne the first week, but since then, my acne hasn’t improved & my mouth sores didn’t heal quicker than usual, which I was disappointed about. Also, it made me burp seconds after taking it. Every. Morning. So strange haha. Unfortunately, I just missed the date for the return policy so now I’m stuck with a big o bottle :(

very good

If you get fever blisters or cold sores from too much stress, then you know how important L-Lysine is to help control them. This product worked fast-saw results in a few days & cant beat the price! I have tried different brands of Tablets before, but they didnt work hardly at all. The capsule form seems to work best.

Most OTC Lysine tablets are just that. Hard Tablets. These are capsules rather big but extremely easy to swallow. As far as effectiveness, I have found that they work just as well as other brands I have purchased.