Citric Acid Monohydrate is a tricarboxylic acid found in citrus fruits. Citric acid is used as an excipient in pharmaceutical preparations due to its antioxidant properties. It maintains stability of active ingredients and is used as a preservative.

Berbamine dihydrochloride, a natural compound derived from the Berberis amurensis plant, has been shown to exhibit antitumor activity in several Ys.

Lactitol is a agent that acts on the gastrointestinal tract.