"Fantastic, I've finally succeeded!"
Within the Foundation's base, a scientific ninja excitedly raised a red potion in his hand, his eyes sparkling with a mad glint!
Chakra potion!
By studying Naruto's cells, he developed a Chakra potion that allows ninjas to quickly replenish their stamina and spirit when exhausted, thereby restoring their ability to refine Chakra.
Lord Danzo, who received the news immediately, hurried over and brought Foundation members with him to extract Chakra outside their bodies and then consume the Chakra potion.
This method was hardly standard and could not even be called an experiment.
But as everyone knows, Danzo Shimura had no real scientific literacy, and other scientific ninjas just let it be.
As long as it worked, it was good enough.
Five Foundation members slowly released Chakra from their bodies until they were exhausted and collapsed on the ground.
Danzo said, "Now, drink the potion."