"Blood replenish pills?"
"Hmm, future research has broken down the blood protein of vampires and can determine the nutrients they need. They consume blood because they want to feel the effects of warmth and urge to blood like humans. The thing that makes them uneasy is because they are not free to kill humans and making humans into bags of blood is impractical, the risk of disease and the quality of their blood cannot be maintained After several times the blood is drained, of course, there is a decrease in the quality of the blood.
"With blood plus pills, they don't need all that hassle anymore. And whenever they need it, they can take it right away, they won't depend on human availability anymore. There's no need to look for humans if conditions don't allow them. Their lives will be mor
