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

2 a day keeps the cold sores away. No need to take anything Dr. prescribed. Very effective.

I have used other brands for many years. I always protect my lips in the sun but still manage to get cold sores. Once I started using this brand, I have not had one issue even though I am in the sun alot. This brand is so worth it.

Received as promised. I buy NOW supplements because they are soy, gluten & dairy free and very reasonably priced. L-lysine was recommended by my naturopath to boost my immune system after being diagnosed w/ Epstein-Barr Virus reactivation. I trust that it us helping. Starting to feel a lot better. I buy NOW vits/supp. whenever possible.

I used this brand for two years but recently had to change. They’ve done something different and the last two auto deliveries I’ve gotten of this was not the same as the product I used for two years. It’s smells like rotten milk now and makes me gag . Save your time and money and stay clear of it.

This arrived on time, good size pills, and pills are not too big for me to take. They glide down the chute well.

I have been advised by two people in the know that NOW produces good quality products. One person actually visited their manufacturing facilities. The other is a food scientist with a lab.

Our 6 month old boxer puppy had been suffering from canine papilloma virus for almost 3 months. She had huge warts all over her face, including some inside her mouth that made it difficult for her to eat. They bled constantly, making a mess and making her miserable. After reading about L-Lysine online as a possible remedy, I purchased these. Within 2 days the warts had started shrinking noticeably, and they were gone completely within a week.

Great supplement for the price!

Thought I was getting capsules, which I take and I also give to my cat for a health condition. I can take the tablets myself but prefer capsules. Didnt notice until I opened it. Ill have to order more for my cat.

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.