I use this to inhibit cold sores. I take it daily to prevent cold sores. When I do get a cold sore, I will take it three times a day, to help it heal faster.

2025-10-26

sadly the Lysine product has changed. I have been using it for many many years. I looked at the ingredients and some of them are very unhealthy. It used to be a clean product. I will not be using it in future, as a matter of fact I threw out the three bottles that I purchased. It makes me so sad, that good brands and good products get infiltrated with chemicals and ingredients that harm people. I have found some clean forms of lysine and I will be using those brands in the future. If you ever change your product back to a clean one please do reach out.

2025-01-16

I can depend on Solaray's products being consistently good because dyes, fillers and preservatives are not added to their products which makes them healthier than other company's.

2024-12-28

As a subscriber, now, to four supplements, Solaray continues to surpass my expectations, both in its products and in the reliable and timely delivery of those products. Not beguiled by immediate gratification, aware, rather, that the efficacy of any benefit depends upon the discipline, the regimen, with which one devotes oneself to that benefit, I await in many regards fullest evidence of the advantages of the supplements I take, all from Solaray. As a subscriber, Solaray has never failed to honour its commitment to my commitment. Without hesitation, I would recommend Solaray wholeheartedly.

2024-08-30

Absolutely love your brand of L-Lysine! Better than all the rest for sure. My semi-annual common cold hasn’t showed up this year. I truly believe it’s because I’ve been taking this religiously for the last 4 months.

2024-03-17

Very food lysine without harmful ingredients Please provide express shipping

2023-08-12

Haven't been taking your brand that long but swallowing your Lysine is better than what brand I was taking where I had to chew it as the pills were so large.

2022-10-26

Ever since I have been using this product, my fever blisters and cold sores have dimished.

2022-08-22

I’ ve used your products for years. I got them at the local health food store, which has closed. I’m delighted to be able to order them directly. No other brand is like your MSM. Thank you!

2022-06-22

I have suffered from canker sores ever since I was a little girl. I started taking this several years ago and it has really helped me reduce the number and frequency of canker sores. I highly recommend it.

2022-01-29

I can't prove that it makes a difference, but I know that it certainly seems to!

2021-10-04

I've used this for years. Solaray is the best. Will continue to use this. I use it when I feel a cold sore starting and it stops the breakout

2021-05-20

Very fine product, keeps cold sores from forming.

2025-03-11

Happy with this supplement

2025-06-05

I liked all the products

2022-04-14

Great products

2024-12-07

Working great.

2024-03-23

Excellent

2022-10-14

2026-01-10

2025-10-23