NOW Supplements, L-Lysine (L-Lysine Hydrochloride) 500 mg, Amino Acid, 250 Tablets

It works

Now is a reputable and fairly priced brand. Ive never experienced any problems with Now. I use L-Lysine as an immune system booster and this brand works well.

The package arrived safely and I was able to intercept UPS before it was left in the heat. For those in warmer climates delivering vitamins, etc. leave a cooler for UPS to drop off temperature sensitive items like these. Its too early for results on the Lysine, was taking extra lysine to recover from surgery.

A must for me as an immune boost, nothing works better. I have been taking it for 3-4 years with great results during sick season. Highly recommend. If you feeling sick or get a sore blister -double/triple the dose.

I take this to prevent fever blisters. Supposed to be good to prevent Shingles. It is an essential Amino Acid.

As somebody who suffers from cold sores on my lips, this stuff is a life saver. I always buy one bottle of the 250 count, 500mg tablets and one bottle of the 100 count, 1000mg tablets at the same time (repeat customer here). I take one 500mg tablet every morning as preventative maintenance and I barely ever get the cold sores anymore. But of course mother nature always comes through during times of high stress (when you want a cold sore the least) and I can always tell when Im about to get one. Thats when I start popping the 1000mg tablets; Ill take about 6 of them throughout the day in place of the daily 500mg tablets. I only have to do this for 2-3 days and the cold sore never gets the chance to rear its ugly head. I guess I should post a little disclaimer here: Im no medical expert and I have no idea how much L-Lysine is safe to take on a daily basis. Im not necessarily recommending you take the same amount of this medication as I do when you get a cold sore, Im only telling you what works for me. For all I know its entirely safe, but I would recommend doing some research or talking to your doctor before taking a large amount of anything (of course).

I take these because I have always had a problem with canker sores in my mouth, but since I started taking this they have stopped. Took them daily at first now just 3 or 4 times a week. Good stuff

got this for my cat to offset frequent eye/congestion , works well when I can get him to take it

Pill to large

A pharmacist recommended L-Lysine when I had a very bad case of bronchitis after moving to NYC to work on my doctorate degree in voice. I had been coughing so much which is definitely not good for a singer! An essential amino-acid, it is very good for stress. I heartily recommend it to all in stressful situations and to help general health.