Natural Cure Labs Clean L-Lysine 600mg, 120 Capsules

Great product! I use to keep cold sores at bay.

I’m taking this, my husband is not. He got a nasty sinusitis that lasted most of a week and I didn’t get a sniffle. I think it’s the lysine.

Love them they work well will buy again.

Controls my chronic high EBV load that causes CFS and FMS, totaling a list of debilitating symptoms longer than my leg. I found this pure formula on a YT channel called Gut Feelings. I had been taking large tablets from the drug store that worked okay if I took enough, but I had to crush them and put them in apple sauce to get them down. This product has much less ingredients and is so much easier to take, whether you swallow them whole with a drink or open them up to put in food. By the way, a lot of advice on the net recommends taking on an empty stomach, but I believe it's best absorbed with healthy food that is low in arginine. I take two a day, one am and one pm. I can't tell you how much it improves the quality of my life; like night and day.

10/10 it’s a clean product. I take this daily.