The Sage of Einar
Max, a Mexican military man, loses everything in a mission that goes wrong so he ends up reviving in the year 830 at the beginning of the Viking Age, as the son of a Jarl in exile named Einar. Einar can overcome the challenge of surviving a hostile world where only the strongest can live. It is up to you to find out.
Tests for animal insulin
In the laboratory of the imperial palace, Einar was analyzing a reddish-yellow liquid. It was what he had obtained from the pancreas of a pig. He very carefully tapped the syringe.
This caused the blood to separate from the yellow liquid, later it began to release the red liquid, leaving only the yellow liquid.
"This liquid should be insulin, but it has to be diluted with alcohol to make it work the right way, although I will also use distilled water.
If she prepares an entry in the notebook, the first test of yellow liquid presumably insulin begins. The first bottle will have an amount of 20% yellow liquid, 10% distilled water and 10% alcohol. "
Sia, with her notebook, began to write that the first bottle had a certain concentration of liquids. When Einar had just put the yellow liquid in, he put the distilled water and the alcohol.