In which case will the medicine work faster if it is injected into a vein or taken as a pill?

Faster, of course, if into a vein, because the drug with its components immediately enters the bloodstream and begins to react faster with cells than it first enters the stomach, then it begins to be digested for two hours, then it will still be absorbed by microwaves from the small intestine, even more it takes a lot of time.

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