DayZ field wiki · Medical
Vitamins
A buffer, not a cure
Short answer
They help the hidden immunity. They do not fix cholera. They do not wrap a cut.
Also: multivitamin
How it works
Multivitamins show up in hospitals and bathrooms. Cheap insurance when you still feel fine.
What to do
Take them on a full stomach before the inland push.
Don't
Don't treat them as tetra.