Lysine (Immune)
Solid evidence for herpes outbreak management. Not a miracle worker, but genuinely useful for the right person.
Verdict
6/10 Mixed
Evidence
Grade B / 100+ Studies
The No-BS Summary
8 things. 60 seconds. Everything you need.
WHAT IT DOES
May help manage herpes outbreaks and supports immune function.
DOES IT WORK?
6/10 Mixed. Lysine is an essential amino acid with some evidence suggesting it can reduce the frequency and severity of herpes simplex outbreaks. It also plays a role in immune function and collagen synthesis. While not a standalone immune booster, it can be helpful, especially for those prone to cold sores.
HOW MUCH TO TAKE
1-3 grams daily
COST
Budget-friendly. $20-35/month for quality brands.
FIRST 24 HOURS
Don't expect miracles on day one. It's building in your system.
AFTER A FEW WEEKS
Give it 4-8 weeks for full effects. Patience pays.
SAFETY
Few things to check: kidney issues, pregnancy. Worth mentioning to your doc.
HOW IT FEELS
Most people don't feel any acute effects from taking lysine. Some may notice a reduction in the frequency or severity of herpes outbreaks over time. Some users anecdotally report mild improvements in skin health.
QUICK ANSWERS
+ 4 more questions
DOSE-RESPONSE CURVE
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