May help manage herpes outbreaks and supports immune function.
Yes. 1 gram daily is a common prevention dose for those prone to cold sores.
No. Nothing does. It may help manage outbreaks by making them less frequent and severe.
Anytime. With or without food. Consistency matters more than timing.
Click through to the studies bar for the evidence base.
See the dosing guide below.
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Some ingredients build up over weeks. Others act fast.
The compound effect of consistent dosing.
Check the cautions section if you have a pre-existing condition.
Some ingredients you feel. Others just work in the background.
Unlikely. Canker sores aren't caused by the herpes virus. The evidence is weak here.
You can, if you eat a lot of meat, fish, and dairy. Vegetarians and vegans might have a harder time hitting therapeutic doses.
It's thought to interfere with arginine, an amino acid the herpes virus needs to multiply. Less fuel for the fire.
Usually, but this is a question for your doctor. Always tell them what supplements you're on.
Most research uses 1.0g daily. Below 0.5g, you're probably wasting money. Above 3.0g, no extra benefit. The curve plateaus. Safe upper limit ~ 8.0g.
Lysine is thought to inhibit herpes simplex virus replication by competing with arginine, another amino acid the virus needs to reproduce. It also supports immune function by participating in antibody production.
Lysine's role in herpes management is supported by several studies, but the evidence is not definitive. Its general role in immune function is well-established, but the impact of supplementation in healthy individuals is less clear. More research is needed to fully understand its benefits.
High-protein foods like red meat, poultry, fish, eggs, dairy products, and legumes like soybeans.
Lysine (Immune) interacts with other supplements and meds. The analyzer flags interactions, dose mismatches, and timing collisions across your whole list.
FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any supplement regimen.