Analysis

Is it a medicinal herb formula?

Hmm...

As expected of Tsunade. This formula leaned toward warming properties, but it included many herbs that were cold in nature yet could stimulate the appetite and gastrointestinal function. She had also noticed that Nao's disordered gastrointestinal function would lead to malnutrition, severely affecting her health and eventually breaking her body down.

There were also many nourishing, warming herbs, even some from which the body could directly extract nutrients. Was that to supplement Nao's nutrition as much as possible? There were also medicines that increased resistance to certain specific illnesses. Could it be that Nao's immune system had problems too?

That was why this daily medicine contained such ingredients.

Chiba bent over the pile of Sealing Jutsu Formula scrolls he had used for practice on the dining table. He spread open half of the formula scroll Hirohiko had left behind and studied it closely. As a series of thoughts flashed through his mind, he could not help feeling secretly alarmed.

He had originally thought that he had thoroughly mastered the three medical knowledge scrolls Tsunade had left behind. But after seeing this formula, Chiba felt that he had merely entered the field. When it came to medicinal properties and pharmacology, he was still far behind Tsunade. This formula for Nao's daily medicine listed nearly twenty kinds of herbs, all available in Konoha. Their medicinal and physical properties differed, some even completely opposing one another. Yet Tsunade had combined them perfectly, creating a miracle medicine that could be called a tonic, an immunity booster, and an aid for gastrointestinal absorption and appetite all in one. It was beyond anything he could imagine.

At his current level, successfully combining five herbs was already quite good. Forget twenty kinds. And they were all herbs available within the