Hepatitis B Surface Antibody (anti-HBs)
Routine annualalso —
What it isAn antibody against the hepatitis B surface antigen, produced after vaccination or after recovery from infection.
DoesConfirms immunity to hepatitis B.
GoodA protective antibody level confirms immunity from vaccine or natural recovery.
BadLevels below the protective threshold suggest waning immunity and may prompt revaccination.
How to optimize
- Lifestyle
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- Diet
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- Supplements
- Vitamin D3, zinc may improve vaccine response.
- Peptides
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- Drugs
- Hepatitis B vaccination or booster.
within Infections