Many people use lysine to stop cold sores. You can either use it topically or orally.
How does lysine treat herpes outbreaks? Herpes simplex virus needs arginine, another protein to multiply. Lysine upsets the absorption of arginine in the digestive system. It prevents the replication of the virus. Thus, it should reduce the inflammation and healing time of a cold sore.
How much lysine should you take?
If you detect the first sign of fever blister, take 3000 mg of lysine every day. Once the symptoms taper off, cut it down to 500 mg a day. For maintenance or prevention, it is recommended to take 1000 mg a day.
For topical application, you should apply the lysine cream twice a day.
There are some contradictions in several studies about the effectiveness of this amino acid in treating cold sores. Some report that it is not an effective remedy while other observations indicate otherwise.
The problem with most studies is that the sample size is too small to provide sufficient evidence that lysine can reduce the severity and healing time of oral herpes.
You need to know that long term use of lysine has been found to increase cholesterol levels and cause kidney problems while high dosages can lead to diarrhea and stomach pain.
Based on one study, the participants who took lysine supplements for two years experienced recurrent herpes outbreaks a few weeks later after they stopped taking the supplements.
Is lysine safe for pregnant and nursing mothers? You need to consult your doctor about it first. The safety use of this amino supplement has not been established among expectant or breastfeeding women.
Although taking maintenance dosage may prevent cold sores or upping your dosage to deal with the existing ones may sound ideal but with potential side effects, you may want to consider something else.
Getting rid of fever blisters quickly is one thing. Safety is something you should not ignore when it comes to your health.
Mind you that there are other safe cold sore remedies that work as well.
If you feel confident about taking lysine supplements, don’t use them on the long-term basis. Take them when you know the outbreak is coming.
But if you want a remedy that is free of side effects, look at Dynamiclear. It is applied topically on cold sores. It works as soon as the solution comes in contact with the fever blisters. It can speed up healing because it wipes out the herpes simplex virus, reducing its population. It allows your immune system to fight back and recover quickly. There is no need of repeat application. Just apply once and see the sores heal within a day.